Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206116 | Carbon support for fuel cell catalyst and method of manufacturing the same | Ji Hoon Yang, Jin Seong Choi, Geon Hee Cho, Jin Woo Lee, Ah Ryeon Lee | 2025-01-21 |
| 12002968 | Method of manufacturing catalyst slurry for fuel cells and method of manufacturing electrode for fuel cells using the same | Yoon Hwan Cho, Su Won Seol | 2024-06-04 |
| 11688871 | Electrode for membrane-electrode assembly, method of manufacturing same and membrane-electrode assembly using same | Byeong Gab Ji, Su Won Seol, Dong Hwan Yoon, Yoon Hwan Cho | 2023-06-27 |
| 11581548 | Manufacturing method of support for catalyst of fuel cell | Geon Hee Cho, Ji Hoon Yang, Jin Seong Choi | 2023-02-14 |
| 11374233 | Gas diffusion layer for fuel cells and apparatus and method for manufacturing the same | Yoo Chang Yang, Sang Mun Jin | 2022-06-28 |
| 10826082 | Fuel cell and method for producing the same | Suk Min Baeck, Dae Il Yoon, Yoo Chang Yang | 2020-11-03 |
| 10629918 | Fuel cell stack with enhanced freeze-thaw durability | Bo Ki Hong, Sae Hoon Kim, Jae Jun Ko | 2020-04-21 |
| 10593957 | Gas diffusion layer for fuel cells and method of manufacturing the same | Jae Man Park, Ji Han Lee | 2020-03-17 |
| 10511043 | Gas diffusion layer for fuel cell applications | Bo Ki Hong | 2019-12-17 |
| 10431838 | Gas diffusion layer for fuel cell applications | Bo Ki Hong | 2019-10-01 |
| 10320008 | Porous separator for fuel cell | Sang Mun Jin | 2019-06-11 |
| 10103392 | Membrane-electrode assembly (MEA) for fuel cells | Bo Ki Hong, Ji Yeon Park, Byeong-Heon Jeong, Sang Hyun Cho, Chae Won Lim | 2018-10-16 |
| 9923222 | Fuel cell with enhanced mass transfer characteristics | Bo Ki Hong, Sae Hoon Kim, Kwang Ryeol Lee, Myoung Woon Moon | 2018-03-20 |
| 9847535 | Fuel cell stack with enhanced freeze-thaw durability | Bo Ki Hong, Sae Hoon Kim, Jae Jun Ko | 2017-12-19 |
| 9819034 | Stack for simulating cell voltage reversal behavior in fuel cell | Bo Ki Hong, Ji Yeon Park, Se Joon Im | 2017-11-14 |
| 9496566 | Stack for simulating cell voltage reversal behavior in fuel cell | Bo Ki Hong, Ji Yeon Park, Se Joon Im | 2016-11-15 |
| 9450254 | Gas diffusion layer for fuel cell vehicle with improved operational stability | Bo Ki Hong, Sang Yeoul Ahn, Keun Je Lee, Byeong-Heon Jeong | 2016-09-20 |
| 9172098 | Fuel cell stack with improved corrosion resistance | — | 2015-10-27 |
| 8945410 | Fuel cell with enhanced mass transfer characteristics | Bo Ki Hong, Sae Hoon Kim, Kwang Ryeol Lee, Myoung Woon Moon | 2015-02-03 |
| 8911919 | Local hydrophilic gas diffusion layer and fuel cell stack comprising the same | Haeng Jin Ko, Young Bum Kum, Yun Seok Kim | 2014-12-16 |
| 8316721 | Apparatus and method for non-destructive measurement of bending stiffness of GDL for fuel cell | Bo Ki Hong, Ji Yeon Park, Byeong-Heon Jeong, Sang Yeoul Ahn | 2012-11-27 |