| 11489173 |
Fuel cell and fuel cell stack comprising same |
Sung Hyun YUN, Joo-Yong Park, Do-Young Kim, Kyung Mun Kang, Jae Choon Yang |
2022-11-01 |
| 11424467 |
Method for manufacturing membrane electrode assembly, and stack |
Doyoung Kim, Jooyong Park, Ji Hun Kim, Jae Choon Yang, Sunghyun Yun |
2022-08-23 |
| 11349139 |
Method for preparing catalyst layer, catalyst layer, and membrane-electrode assembly comprising same and fuel cell |
Lee Jin Ghil, Doyoung Kim |
2022-05-31 |
| 10079395 |
Method and apparatus for simultaneous controlling of fuel concentration and temperature of liquid fuel by sensor-less and temperature-control based feed-back control, liquid fuel cell apparatus using the same |
Heung Yong Ha, Myunggi An |
2018-09-18 |