Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196070 | Membrane-electrode assembly for fuel cells with improved mechanical strength and proton conductivity and method of manufacturing the same | In Yu Park, Jong Kil Oh, Aniket Kumar, Sun Ju Song, Jae Woon Hong | 2021-12-07 |
| 11158863 | Catalyst composite for fuel cell and method of manufacturing the same | Sukhwan Yun, Jong Kil Oh | 2021-10-26 |
| 11024865 | Antioxidant for fuel cells and membrane-electrode assembly including the same | In Yu Park, Jae Jun Ko, Aniket Kumar, Sun Ju Song, Jae Woon Hong | 2021-06-01 |
| 11011766 | Fuel cell system having oxygen sensor, and control method thereof | Jung Han Yu, Jong Kil Oh, Gun Hyung Park | 2021-05-18 |
| 11005116 | Membrane-electrode assembly for fuel cells having improved durability and manufacturing method thereof | Jung Han Yu, Sukhwan Yun, Jong Kil Oh, In Yu Park, Jae Jun Ko | 2021-05-11 |
| 10938050 | Membrane electrode assembly for fuel cells and manufacturing method thereof | Jong Kil Oh | 2021-03-02 |
| 10916781 | Composition for manufacturing electrode of membrane-electrode assembly for fuel cells and method for manufacturing electrode of membrane-electrode assembly for fuel cells using the same | Jongkil Oh, Sukhwan Yun | 2021-02-09 |
| 10862135 | Method of manufacturing electrolyte membrane for fuel cells and method of manufacturing membrane-electrode assembly including the same | Sukhwan Yun | 2020-12-08 |
| 10749197 | Process for separating electrode for membrane-electrode assembly of fuel cell and apparatus therefor | Byeong-Heon Jeong, Taek Soo Kim, Jae Han Kim, Sanwi Kim | 2020-08-18 |
| 10714778 | Membrane-electrode assembly for fuel cells having improved durability and a polymer electrolyte membrane fuel cell including the same | Inyu Park, Jae Jun Ko | 2020-07-14 |
| 10629918 | Fuel cell stack with enhanced freeze-thaw durability | Kook Il Han, Sae Hoon Kim, Jae Jun Ko | 2020-04-21 |
| 10511043 | Gas diffusion layer for fuel cell applications | Kook Il Han | 2019-12-17 |
| 10468687 | Method of manufacturing electrode for fuel cells with enhanced freezing resistance | Jong Kil Oh | 2019-11-05 |
| 10431838 | Gas diffusion layer for fuel cell applications | Kook Il Han | 2019-10-01 |
| 10333155 | Porous medium with increased hydrophobicity and method of manufacturing the same | Sae Hoon Kim, Kwang Ryeol Lee, Myoung Woon Moon | 2019-06-25 |
| 10109044 | Apparatus for measuring micro-cracks in a membrane electrode assembly and method for predicting generation of micro-cracks in the same | Byeong-Heon Jeong, Jong Kil Oh, Taek Soo Kim, Sanwi Kim, Kyung-Rim Jang | 2018-10-23 |
| 10103392 | Membrane-electrode assembly (MEA) for fuel cells | Kook Il Han, Ji Yeon Park, Byeong-Heon Jeong, Sang Hyun Cho, Chae Won Lim | 2018-10-16 |
| 10062767 | Memory cell and fabrication method thereof | Shuai Zhang | 2018-08-28 |
| 9966265 | Method of high voltage device fabrication | Shuai Zhang, Jui-Lin Lu | 2018-05-08 |
| 9960442 | Process for separating electrode for membrane-electrode assembly of fuel cell and apparatus therefor | Byeong-Heon Jeong, Taek Soo Kim, Jae Han Kim, Sanwi Kim | 2018-05-01 |
| 9923222 | Fuel cell with enhanced mass transfer characteristics | Sae Hoon Kim, Kook Il Han, Kwang Ryeol Lee, Myoung Woon Moon | 2018-03-20 |
| 9847535 | Fuel cell stack with enhanced freeze-thaw durability | Kook Il Han, Sae Hoon Kim, Jae Jun Ko | 2017-12-19 |
| 9846113 | Interfacial adhesion strength measuring apparatus and method of a gas diffusion layer for fuel cells | Byeong-Heon Jeong, Taek Soo Kim, Sanwi Kim | 2017-12-19 |
| 9819034 | Stack for simulating cell voltage reversal behavior in fuel cell | Kook Il Han, Ji Yeon Park, Se Joon Im | 2017-11-14 |
| 9640807 | Integrated fluorine gasket manufactured by injection molding for hydrogen fuel cells | Byeong-Heon Jeong, Seung Kyung Ko, Stephen Bowers, Ho-Jin Lee, Yoon Gue Choi | 2017-05-02 |