Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114684 | Fuel cell membrane-electrode assembly | — | 2021-09-07 |
| 10862136 | Support for fuel cell, method of preparing the same, and electrode for fuel cell, membrane-electrode assemby for a fuel cell and fuel cell system including same | Jun Young Kim, Sung-chul Lee, Yong-Bum Park | 2020-12-08 |
| 9954242 | Membrane-electrode assembly with a protective layer, and fuel cell stack and fabricating method of membrane-electrode assembly | Hee-Tak Kim, Sung-Yong Cho, Tae Yoon Kim, Kah-Young Song, Sang-Il Han +1 more | 2018-04-24 |
| 9620788 | Electrode catalyst for fuel cell, electrode for fuel cell including the electrode catalyst, and membrane electrode assembly and fuel cell including the same | Jun Young Kim, Sung-chul Lee, Tae Yoon Kim, Hee-Tak Kim | 2017-04-11 |
| 9543590 | Catalyst layer composition for fuel cell, electrode for fuel cell, method of preparing electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system using the membrane-electrode assembly | Tae Yoon Kim, Sang-Il Han, Sung-Yong Cho, Hee-Tak Kim, Kah-Young Song +1 more | 2017-01-10 |
| 9455449 | Electrode for fuel cell, and membrane-electrode assembly and fuel cell system including same | Sang-Il Han, Kah-Young Song, Hee-Tak Kim, Sung-Yong Cho, Tae Yoon Kim +1 more | 2016-09-27 |
| 9397369 | Separator for fuel cell, and fuel cell system including same | Hee-Tak Kim, Sung-Yong Cho, Kah-Young Song, Tae Yoon Kim, Sang-Il Han +1 more | 2016-07-19 |
| 9362567 | Electrode for fuel cell, method of preparing same, membrane-electrode assembly and fuel cell system including same | Jun Young Kim, Kah-Young Song, Hee-Tak Kim | 2016-06-07 |
| 9356296 | Membrane-electrode assembly for fuel cell and fuel cell stack with the same | Kah-Young Song, Hee-Tak Kim, Sung-Yong Cho, Sang-Il Han, Geun-Seok Chai +1 more | 2016-05-31 |
| 9346674 | Catalyst for a fuel cell, a method of preparing the same, and a fuel cell system comprising the same | Chan Hee Park, Hye-A Kim, Chan Kwak, Ho-Jin Kweon | 2016-05-24 |
| 9343750 | Supporter for fuel cell, and electrode for fuel cell, membrane-electrode assembly for a fuel cell, and fuel cell system including same | Sung-chul Lee, Jun Young Kim, Hee-Tak Kim, Yong-Bum Park | 2016-05-17 |
| 9160007 | Electrode for fuel cell, method of fabricating the same, and membrane-electrode assembly for fuel cell and fuel cell system including the same | Jun Young Kim, Hee-Tak Kim | 2015-10-13 |
| 9120087 | Catalyst for fuel cell, method for preparing the same, and membrane-electrode assembly and fuel cell system comprising same | Chan Hee Park, Hye-A Kim, Chan Kwak, Ho-Jin Kweon, Hasuck Kim | 2015-09-01 |
| 9105936 | Fuel cell catalyst, method of preparing same, and membrane-electrode assembly for fuel cell and fuel cell system including same | Chan Hee Park, Chan Kwak, Alexey Alexandrovichserov, Go-Ul Choi, Geun-Seok Chai | 2015-08-11 |
| 8940450 | Membrane electrode assembly for fuel cell and fuel cell stack | Hee-Tak Kim, Sung-Yong Cho, Tae Yoon Kim, Kah-Young Song, Sang-Il Han +2 more | 2015-01-27 |
| 8883367 | Catalyst for fuel cell, membrane-electrode assembly including same, and fuel cell system including same | Geun-Seok Chai, Hee-Tak Kim, Tae Yoon Kim, Sang-Il Han, Sung-Yong Cho +1 more | 2014-11-11 |
| 8802306 | Fuel cell system and stack thereof | Sang-Il Han, Kah-Young Song, Jin-Hwa Lee, Young-Mi Park | 2014-08-12 |
| 8735018 | Fuel cell stack having a membrane electrode assembly with a protective layer at an oxidant inlet region | Kah-Young Song, Jin-Hwa Lee, Sang-Il Han, Hee-Tak Kim, Tae Yoon Kim +2 more | 2014-05-27 |
| 8735017 | Membrane-electrode assembly for fuel cell, method of manufacturing membrane-electrode assembly for fuel cell, and fuel cell system | Hee-Tak Kim, Sung-Yong Cho, Tae Yoon Kim, Sang-Il Han, Kah-Young Song +1 more | 2014-05-27 |
| 8685594 | Catalyst for cathode of fuel cell, and membrane-electrode assembly for fuel cell | Alexey Alexandrovichserov, Chan Kwak, Si-Hyun Lee | 2014-04-01 |
| 8647790 | Replacement device for membrane-electrode assembly of fuel cell stack with separators having recess portions | Hee-Tak Kim, Geun-Seok Chai, Sang-Il Han, Tae Yoon Kim, Sung-Yong Cho +1 more | 2014-02-11 |
| 8603931 | Method of preparing catalyst for fuel cell | Geun-Seok Chai, Soon-Ki Kang | 2013-12-10 |
| 8597853 | Electrode catalyst for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including same | Geun-Seok Chai, Hee-Tak Kim, Tae Yoon Kim, Sang-Il Han, Kah-Young Song +1 more | 2013-12-03 |
| 8574783 | Fuel cell stack including buffer protrusion system in connection channel | Kah-Young Song, Jin-Hwa Lee, Sang-Il Han, Hee-Tak Kim, Tae Yoon Kim +2 more | 2013-11-05 |
| 8435693 | Fuel cell stack | Kah-Young Song, Sang-Il Han, Jin-Hwa Lee, Hee-Tak Kim, Tae Yoon Kim +2 more | 2013-05-07 |