Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824242 | Electrolyte membrane for fuel cells containing catalyst composite having improved oxygen permeability and method of producing the same | Byoungsu Kim | 2023-11-21 |
| 11791474 | Electrolyte membrane for fuel cells including hydrogen peroxide generating catalyst and hydrogen peroxide decomposing catalyst, and method of manufacturing the same | Byoungsu Kim | 2023-10-17 |
| 11735746 | Catalyst complex for fuel cell and method of manufacturing same | Jung Han Yu, Jong Kil Oh, Hyun Joo Lee, Chi Woo Roh | 2023-08-22 |
| 11697594 | Method for recycling spent carbon cathode of aluminum electrolysis | Yanqing Lai, Zhongliang Tian, Kai-Ming Yang, Yifan Li, Peiyu Gong +1 more | 2023-07-11 |
| 11661663 | Water electrolysis system | Jung Han Yu, Ju Han Kim, Keun Bong Ham | 2023-05-30 |
| 11652228 | Method for manufacturing electrolyte membrane for fuel cells and electrolyte membrane manufactured by the same | Sukhwan Yun | 2023-05-16 |
| 11652227 | Antioxidant for fuel cells and fuel cell comprising the same | In Yu Park, Jae Jun Ko | 2023-05-16 |
| 11594746 | Antioxidant having high antioxidant capability for fuel cell, and electrolyte membrane and membrane-electrode assembly comprising same | Il Seok Chae, Jae Jun Ko | 2023-02-28 |
| 11581560 | Polymer electrolyte membrane for fuel cell and method of manufacturing same | Jongkil Oh | 2023-02-14 |
| 11581556 | Fuel cell system | Jung Han Yu, Hyeon Seok Ban, Hyun Yoo Kim | 2023-02-14 |
| 11557783 | Polymer electrolyte membrane for fuel cells and method for manufacturing the same | Jong Kil Oh, In Yu Park | 2023-01-17 |