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  Patents (*Technical Transfer Agreement)

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  1. C. Jeong, “Development of Functional Super Water-repellent Stainless Steel Surface Technology for Improving Corrosion Resistance”, US Patent Application No.: US 18/346444, January 09, 2025.

  2. C. Jeong, “Method for Simultaneously Achieving Superhydorphobic and Superoleophobic Surface on 5000 Series Aluminum Alloy in Anodic Oxidation Process without Pre-Patterning Step”, US Patent Application No.: US 18/859388, October 23, 2024.

  3. C. Jeong, “Method for Simultaneously Achieving Superhydorphobic and Superoleophobic Surface on 1000 Series Aluminum Alloy in Anodic Oxidation Process without Pre-Patterning Step”, US Patent Application No.: US 18/854745, October 07, 2024.

  4. C. Jeong, “Method for Forming Simultaneously Superhydrophobic and Superoleophobic Surface on 6000 Series Aluminum Alloy Omitting Pre-Patterning Step in Anodization Process”, US Patent Application No.: US 18/850424, September 24, 2024.

  5. C. Jeong, “Method for Simultaneously Achieving Superhydorphobic and Superoleophobic Surface on 3000 Series Aluminum Alloy in Anodic Oxidation Process without Pre-Patterning Step”, US Patent Application No.: US 18/848811, September 19, 2024.

  6. C. Jeong, “Method for Implementing Superhydrophilic Titanium Nanostructures by Optimizing Pore-widening Treatment Conditions”, Korea Patent Application Serial No.: 10-2024-0029312, February 29, 2024.

  7. C. Jeong, “Method for Implementing Superhydrophobic Titanium Nanostructures by Optimizing Pore-widening Treatment Conditions”, Korea Patent Application Serial No.: 10-2024-0029311, February 29, 2024.

  8. C. Jeong, “Method for Implementing Corrosion Resistant Titanium Nanostructures by Optimizing Pore-widening Treatment Conditions”, Korea Patent Application Serial No.: 10-2024-0029310, February 29, 2024.

  9. C. Jeong, “Manufacturing Method of Functional Stainless Steel 316L Materials for Road Structures and Building Structures”, Patent No.: 10-2624269, January 09, 2024.

  10. C. Jeong, “Ceramic Separator and its Manufacturing Method”, Korea Patent Application Serial No.: 10-2023-0176806, Dec. 07, 2023.

  11. C. Jeong, “Development of Water-repellent Stainless Steel (SUS 316L) Surface by Stepwise Anodizing Technique”, US Patent Application No.: US 18/386,787, November 03, 2023.

  12. C. Jeong, “Development of Superhydrophobic and Superhydrophilic Anodic Oxidation of Titanium in Oxalic Acid Electrolyte”, Korea Patent Application Serial No.: 10-2023-0094770, July 20, 2023.

  13. C. Jeong, “Implementation of Optimal Titanium Oxides for Improved Insulation Properties”, Korea Patent Application Serial No.: 10-2023-0094769, July 20, 2023.

  14. C. Jeong, “Development of Functional Super Water-Repellent Stainless Steel Surface Technology for Improving Corrosion Resistance”, US Patent Application No.: US 18/346,444, July 10, 2023.

  15. C. Jeong, “Method for Forming Superhydrophobic Oxide Film on Pure Titanium Surface”, US Patent Application No.: US 18/139,020, April 25, 2023.

  16. C. Jeong, “Method of Manufacturing Aluminum Alloy Anodized Film Having Superhydrophobic Surface”, CA Patent No.: CA3122949, May 09, 2023.

  17. C. Jeong, “Method of Manufacturing Aluminum Alloy Anodized Film Having Superhydrophobic Surface”, JP Patent No.: JP72224068B2, February 09, 2023.

  18. C. Jeong, “Method of Manufacturing Aluminum Alloy Anodized Film Having Superhydrophobic Surface”, US Patent No.: US11499243, November 15, 2022.

  19. C. Jeong, “Development of Functional Surface Treatment for Sports and Leisure Products SUS316L”, Korea Patent Application Serial No.: 10-2022-0146953, November 07, 2022.

  20. C. Jeong, Y. Choi, J. Kim, “Development of Functional Surface Treatment on SUS316L for Kitchen Supplies”, Korea Patent Application Serial No.: 10-2022-0143534, November 01, 2022.

  21. C. Jeong, “Functional Surface Treated SUS316L Gasket”, Korea Patent Application Serial No.: 10-2022-0138134, October 25, 2022; Patent No.: 10-2766050, February 06, 2025.

  22. C. Jeong, “Functional Surface Treated Cutting Instruments or Smart Farm Instruments of SUS316L”, Korea Patent Application Serial No.: 10-2022-0133446, October 17, 2022.

  23. C. Jeong, “Functional Surface Treatment Method of SUS316L Material for Medical Instruments or their Parts”, Korea Patent Application Serial No.: 10-2022-0129539, October 11, 2022; Patent No.: 10-2754966, January 10, 2025.

  24. C. Jeong, “Method of Surface Treatment of SUS316L Appearance or Parts of Generator or Transportation”, Korea Patent Application Serial No.: 10-2022-0126113, October 04, 2022; Patent No.: 10-2766055, February 06, 2025.

  25. C. Jeong, “Functional Surface Treated SUS 316L Manhole Cover”, Korea Patent Application Serial No.: 10-2022-0122145, September 27, 2022; Patent No.: 10-2766047, February 06, 2025.

  26. C. Jeong, “Method of Forming Corrosion Resistance and Superhydrophobic Oxide Film on the Surface of Stainless Steel 316L for Water and Sewage Materials”, Korea Patent Application Serial No.: 10-2022-0118387, September 20, 2022; Patent No.: 10-2766033, February 06, 2025.

  27. C. Jeong, “Manufacturing Method of Functional Stainless Steel 316L Materials for Road Structures and Building Structures”, Korea Patent Application Serial No.: 10-2022-0116050, September 15, 2022.

  28. C. Jeong, “Development of Super Water-repellent (Super Oil-repellent) Aluminum 3000 Series Alloy Surface using Nanostructures”, Korea Patent Application Serial No.: 10-2022-0075321, June 21, 2022; Patent No.: 10-2754968, January 10, 2025.

  29. C. Jeong, “Development of Surface Treatment of Functional Aluminum 6000 Series Alloys for Medical Appliances and Devices”, Korea Patent Application Serial No.: 10-2022-0047931, April 19, 2022; Patent No.: 10-2754967, January 10, 2025.

  30. C. Jeong, “A Method for Simultaneously Implementing Super Water-Repellent and Super Oil-Repellent of Aluminum 1000 Alloys Surfaces without the Pre-patterning Stage in the Anodizing Process”, Korea Patent Application Serial No.: 10-2022-0043760, April 08, 2022; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2022/019677, December 06, 2022.

  31. C. Jeong, “A Method for Manufacturing Anodized Film to Create a Uniform POP Nanostructure for Aluminum 1000 Alloys without Pre-patterning Process”, Korea Patent Application Serial No.: 10-2022-0043201, April 07, 2022; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2023/004429, April 03, 2023; Patent No.: 10-2562887, July 31, 2023.

  32. C. Jeong, “A Method for Simultaneously Implementing Super Water-Repellent and Super Oil-Repellent of Aluminum 6000 Alloys Surfaces without the Pre-patterning Stage in the Anodizing Process”, Korea Patent Application Serial No.: 10-2022-0039772, March 30, 2022; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2022/019682, December 06, 2022.

  33. C. Jeong, “A Method for Manufacturing Anodized Film to Create a Uniform POP Nanostructure for Aluminum 6000 Alloys without Pre-patterning Process”, Korea Patent Application Serial No.: 10-2022-0039771, March 30, 2022; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2023/004010, March 27, 2023; Patent No.: 10-2562891, July 31, 2023.

  34. C. Jeong, “A Method for Simultaneously Implementing Super Water-Repellent and Super Oil-Repellent of Aluminum 3000 Alloys Surfaces without the Pre-patterning Stage in the Anodizing Process”, Korea Patent Application Serial No.: 10-2022-0036888, March 24, 2022; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2022/018029, November 16, 2022.

  35. C. Jeong, “A Method for Manufacturing Anodized Film to Create a Uniform POP Nanostructure for Aluminum 3000 Alloys without Pre-patterning Process”, Korea Patent Application Serial No.: 10-2022-0036887, March 24, 2022; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2023/003714, March 21, 2023; Patent No.: 10-2562890, July 31, 2023.

  36. C. Jeong, “A Method for Simultaneously Implementing Super Water-Repellent and Super Oil-Repellent of Aluminum 5000 Alloys Surfaces without the Pre-patterning Stage in the Anodizing Process”, Korea Patent Application Serial No.: 10-2022-0025826, February 28, 2022; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2022/017971, November 15, 2022.

  37. C. Jeong, “A Method for Manufacturing Anodized Film to Create a Uniform POP Nanostructure for Aluminum 5000 Alloys without Prepatterning Process”, Korea Patent Application Serial No.: 10-2022-0025018, February 25, 2022; Patent No.: 10-2562889, July 31, 2023.

  38. C. Jeong, “Functional Super Water-Repellent Stainless Steel (SUS304) Surface Development Technology for Improving Corrosion Resistance of Home Appliances or Hood Outer Plate and their Components”, Korea Patent Application Serial No.: 10-2021-0140273, October 20, 2021; Patent No.: 10-2496885, February 02, 2023.

  39. C. Jeong, “Functional Super Water-Repellent Stainless Steel (SUS304) Surface Development Technology for Improving Corrosion Resistance of Heat Exchangers and their Components”, Korea Patent Application Serial No.: 10-2021-0134602, October 12, 2021; Patent No.: 10-2501419, February 15, 2023.

  40. C. Jeong, “Surface Development of Functional Stainless Steel (SUS316) to improve Anti-corrosion Efficiency of Home Appliances or Hood Outer Plate and their Components”, Korea Patent Application Serial No.: 10-2021-0129524, September 30, 2021. 

  41. C. Jeong, “Surface Development of Functional Stainless Steel (SUS316) to improve Anti-corrosion Efficiency of Heat Exchangers and their Components”, Korea Patent Application Serial No.: 10-2021-0128865, September 29, 2021. 

  42. C. Jeong, “Development of Extremely Super-oleophobic (Super-hydrophobic) Aluminum 5000 Series Alloys”, Korea Patent Application Serial No.: 10-2021-0111780, August 24, 2021.

  43. C. Jeong, “Development of Water-repellent Stainless Steel Surface (SUS316L) by Stepwise Anodizing Technique”, Korea Patent Application Serial No.: 10-2021-0095852, July 21, 2021; Patent No.: 10-2465479, November 07, 2022.

  44. C. Jeong, “Method of Improving the Corrosion Resistance of Titanium Surface”, Korea Patent Application Serial No.: 10-2021-0094750, July 20, 2021; Patent No.: 10-2465482, November 07, 2022.

  45. C. Jeong, “Method of  Manufacturing Aluminum Alloy Anodized Film Having Superhydrophobic Surface”, Japan Patent Application Serial No.: JP2021-561590, June 30, 2021.

  46. C. Jeong, “Method of  Manufacturing Aluminum Alloy Anodized Film Having Superhydrophobic Surface”, Canada Patent Application Serial No.: CA 3,122,949, June 10, 2021

  47. C. Jeong, “Method of  Manufacturing Aluminum Alloy Anodized Film Having Superhydrophobic Surface”, US Patent Application Serial No.: US 17/312,056, June 9, 2021

  48. C. Jeong, “Method of Forming Hydrophobic Oxide Film on Titanium Surface”, Korea Patent Application Serial No.: 10-2021-0079989, June 21, 2021; Patent No.: 10-2465480, November 07, 2022.

  49. C. Jeong, “Method of Forming Corrosion Resistance and Superhydrophobic Oxide Film on the Surface of Stainless Steel for Water and Sewage Materials”, Korea Patent Application Serial No.: 10-2021-0069055, May 28, 2021; Patent No.: 10-2465485, November 07, 2022.

  50. C. Jeong, “Development of Functional Super Water-Repellent Stainless Steel Surface Technology for Improving Corrosion Resistance”, Korea Patent Application Serial No.: 10-2021-0026735, February 26, 2021; Patent No.: 10-2465483, November 07, 2022.

  51. C. Jeong, S.-H. Kim, “Machine Learning Algorithms for Predicting the Deformation of Anodic Titanium Films by Modulating Anodization Processes”, Korea Patent Application Serial No.: 10-2021-0025654, February 25, 2021.

  52. C. Jeong, “Method for Forming Superhydrophilic Oxide Film on Pure Titanium Surface”, Korea Patent  Application Serial No.: 10-2020-0156805, November 20, 2020; Patent No.: 10-2392369, April 26, 2022. 

  53. C. Jeong, “Method of the Improvement of Surface Color Appearance in Aluminum Alloys for Metal Furniture or Kitchen Utensils”, Korea Patent Application Serial No.: 10-2020-0134542, October 16, 2020; Patent No.: 10-2361922, February 08, 2022. 

  54. C. Jeong, “Method of the Improvement of Surface Color Appearance in Aluminum Alloys for Leisure, Sport, Camping or Bicycles”, Korea Patent Application Serial No.: 10-2020-0134541, October 16, 2020; Patent No.: 10-2361921, February 08, 2022. 

  55. C. Jeong and S.-H. Kim, “Development of Metal Oxide Structure Control using Artificial Intelligence Algorithm Technology”, Korea Patent Application Serial No.: 10-2019-0174421, December 24, 2019.

  56. C. Jeong, “Method on the Improvement of Surface Color Appearance in Superhydrophilic Aluminum Alloys”, Korea Patent Application Serial No.: 10-2019-0146030, November 14, 2019; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2020/015809, November 13, 2020; Patent No.: 10-2242764, April 15, 2021.

  57. C. Jeong, “Manufacturing of Superhydrdophobic Aluminum Alloys for Anti-biofouling and Anti-corrosion”, Korea Patent Application Serial No.: 10-2019-0145761, November 14, 2019; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2020/015810, November 13, 2020. 

  58. C. Jeong, “ARotS”, Trademark Application No.: 40-2019-0163345, October 25, 2019. Registration No.: 40-1642904, September 11, 2020.

  59. C. Jeong and Y. Park, “​Functional Metal Surface Treatment for Gaskets”, Korea Patent Application Serial No.: 10-2019-0118624, September 26, 2019; Patent No.: 10-2242763, April 15, 2021.* 

  60. C. Jeong, “Manufacturing Method of 6000 Aluminum Alloy having a Superhydrophilic Surface for Filter and Rainwater Storage Tanks”, Korea Patent Application Serial No.: 10-2019-0097994, August 12, 2019; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2020/010700, August 12, 2020; Patent No.: 10-2201920, January 06, 2021.

  61. C. Jeong, “Manufacturing Method of Superhydrophobic 6000 Aluminum Alloy for Engines and Automobile Wheels”, Korea Patent Application Serial No.: 10-2019-0097992, August 12, 2019; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2020/010699, August 12, 2020; Patent No.: 10-2204255, January 12, 2021.

  62. C. Jeong, “Method for Manufacturing Aluminum Anodic Oxide Film having Pillar-on-Pore Structure using Phosphoric Acid”, Korea Patent Application Serial No.: 10-2019-0097991, August 12, 2019; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2020/010592, August 11, 2020; Patent No.: 10-2176791, November 03, 2020.

  63. C. Jeong, “​Method of Functional Surface Treatment for Razor Blades and Shaving Appliances”, Korea Patent Application Serial No.: 10-2019-0076917, June 27, 2019; Patent No.: 10-2181037, November 13, 2020.

  64. C. Jeong, “Aluminum Case for Sensors using Superhydrophobic Surface Treatment”, Korea Patent Application Serial No.: 10-2019-0076916, June 27, 2019; Patent No.: 10-2181035, November 13, 2020.

  65. C. Jeong and H. Ji, “Method for Improving Corrosion Resistance of Aluminum Alloy Surface”, Korea Patent Application Serial No.: 10-2019-0063374, May 29, 2019; Patent No.: 10-2208619, January 22, 2021.*

  66. C. Jeong, “Direct Control of Titanium Surface Roughness by Anodizing Method”, Korea Patent Application Serial No.: 10-2019-0054132, May 9, 2019.

  67. C. Jeong, “Materials for Member or Component of Equipment for Patients or Persons with Disabilities”, Korea Patent Application Serial No.: 10-2019-0015488, February 11, 2019; Patent No.: 10-2184876, November 25, 2020.

  68. C. Jeong, “Method of Controlling Surface of Aluminum Alloy Outer Panel or Component for Power Generator or Vehicle”, Korea Patent Application Serial No.: 10-2019-0015487, February 11, 2019; Patent No.: 10-2184877, November 25, 2020.

  69. C. Jeong, “Manhole Cover with Superhydrophobic Function”, Korea Patent Application Serial No.: 10-2019-0014845, February 8, 2019; Patent No.: 10-2181086, November 16, 2020.

  70. C. Jeong, “Manufacturing Method of Functional Aluminum Alloy Materials for Road Structures and Building Structures”, Korea Patent Application Serial No.: 10-2019-0014844, February 8, 2019; Patent No.: 10-2181085, November 16, 2020.*

  71. C. Jeong, “Method for Manufacturing Alloy for Superhydrophobic Pipes using Anodizing”, Korea Patent Application Serial No.: 10-2019-0010384, January 28, 2019; Patent No.: 10-2179027, November 10, 2020.

  72. C. Jeong, “Method for Superhydrophobic Surface of the Outer Panel or Component for Heat Exchangers”, Korea Patent Application Serial No.: 10-2019-0010383, January 28, 2019; Patent No.: 10-2179028, November 10, 2020.

  73. C. Jeong, “Manufacturing Method of Smart Surface and Cover for Lighting Apparatus”, Korea Patent Application Serial No.: 10-2019-0009938, January 25, 2019; Patent No.: 10-2176122, November 03, 2020.*

  74. C. Jeong, “Method of Functional Surface Treatment of Housing for a Consumer Electronics Device”, Korea Patent Application Serial No.: 10-2019-0010000, January 25, 2019; Patent No.: 10-2176123, November 03, 2020.

  75. C. Jeong, “Method of  Manufacturing Aluminum Alloy Anodized Film Having Superhydrophobic Surface”, Korea Patent Application Serial No.: 10-2018-0173967, December 31, 2018; Patent Cooperation Treaty (PCT) Application Serial No.: PCT/KR2019/015150, November 8, 2019; Patent No.: 10-2086933, March 03, 2020.

  76. C. Jeong, “Controlling Method of Surface Patterning of Aluminum Substrate”, Korea Patent Application Serial No.: 10-2018-0090571, August 3, 2018; Patent No.: 10-2054589, December 04, 2019.

  77. C. Jeong, C.-H. Choi, “Nanoengineered Superhydrophobic Anti-Corrosive Aluminum Surfaces”, US Patent Application Serial No.: US 14/199,489, Filing Date: March 6, 2014; US Patent Publication No.: US20140255682 A1, Publication Date: September 11, 2014.

© 2017 by ARotS Lab.

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