Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971606 | Fuel tank and cap device thereof | Eun-Suk Cho, Jun-Won Suh, Jong-Ki Lee, Ri-A Ju, Won-Hyouk Jang +2 more | 2011-07-05 |
| 7846605 | Pump having noise-proof and vibration-proof structure and fuel cell system using the same | Jong-Ki Lee, Won-Hyouk Jang, Jun-Won Suh, Dong Yun Lee, Ri-A Ju +2 more | 2010-12-07 |
| 7836912 | Fuel cartridge coupler for fuel cell | Won-Hyouk Jang, Woong-Ho Cho, Jong-Ki Lee, Hyung-Keun Lee | 2010-11-23 |
| 7757668 | Method of correcting flow rate in fuel supply unit of fuel cell system | Won-Hyouk Jang, Dong Yun Lee | 2010-07-20 |
| 7754362 | Fuel cell system | Ri-A Ju, Jin-Hong An, Ho-Jin Kweon, Jong-Ki Lee | 2010-07-13 |
| 7678491 | Stack and fuel cell system using the same | Eun-Suk Cho, Jun-Won Suh, Jong-Ki Lee, Ri-A Ju, Won-Hyouk Jang +2 more | 2010-03-16 |
| 7656533 | Flowing device for optics-based methanol sensor | Sang-kyun Kang, Dong-kee Sohn, Woong-Ho Cho, Seok Chang | 2010-02-02 |
| 7611568 | Liquid-gas separator for direct liquid feed fuel cell | Sang-kyun Kang, Dong-kee Sohn, Woong-Ho Cho | 2009-11-03 |
| 7484590 | Fuel cell system with muffler | In Youl Jeon, Joon-Soo Bae, Min-Jung Oh | 2009-02-03 |