Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9178229 | Membrane humidifier for fuel cell | Hyun Yoo Kim | 2015-11-03 |
| 9034528 | Membrane humidifier for fuel cell | Hyun Yoo Kim | 2015-05-19 |
| 9021824 | Apparatus for supplying air of fuel cell vehicle | Jin Woo Koo, Hyun Yoo Kim | 2015-05-05 |
| 8691451 | Method for controlling amount of air supplied to fuel cell | — | 2014-04-08 |
| 8216736 | Fuel cell system using evaporative cooling method | — | 2012-07-10 |
| 8089190 | Rotor for an interior permanent magnet synchronous motor | Chang Ha Lee, Jeong-Hee Park, Yong Park, Jung Pyo Hong, Sung-Il Kim +1 more | 2012-01-03 |