Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8889310 | Fuel cell system and driving method for the same | Hyun Jong Kim, Dong-Rak Kim, Dong Hyun Kim, Ming-Zi Hong | 2014-11-18 |
| 8883359 | Fuel cell system and driving method of the same | Ming-Zi Hong, Dong Hyun Kim, Dong-Rak Kim, Hyun Jong Kim | 2014-11-11 |
| 8785069 | Fuel cell system having a reformer | Hyun-Joong Kim, Dong-Rak Kim, Dong Hyun Kim, Ming-Zi Hong | 2014-07-22 |
| 8541140 | Fuel cell system having a valve controlling the flow of water to a reformer based on fuel tank pressure | Sung-chul Lee, Ju-Yong Kim, Sang Min Jeong, Min-Jung Oh, Jae Woong Choi | 2013-09-24 |
| 8518592 | Fuel cell system | — | 2013-08-27 |
| 8492039 | Fuel cell system and method of controlling the same | Man-Seok Han, Dong Hyun Kim, Ming-Zi Hong, Ju-Yong Kim, Jun-Won Suh +4 more | 2013-07-23 |
| 7836912 | Fuel cartridge coupler for fuel cell | Won-Hyouk Jang, Sang-Hyeon Choi, Jong-Ki Lee, Hyung-Keun Lee | 2010-11-23 |
| 7656533 | Flowing device for optics-based methanol sensor | Sang-kyun Kang, Dong-kee Sohn, Sang-Hyeon Choi, Seok Chang | 2010-02-02 |
| 7611568 | Liquid-gas separator for direct liquid feed fuel cell | Sang-kyun Kang, Dong-kee Sohn, Sang-Hyeon Choi | 2009-11-03 |