Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333744 | Modified Lidar housing | Chi Hung Cao | 2022-05-17 |
| 10971739 | Common flow field type fuel cell separator, fuel cell separator assembly, and fuel cell stack | Hyung-Chul Noh, Ho-Cheol Suh, Young Mo Goo | 2021-04-06 |
| 8012636 | Apparatus and method for acceleratively activating fuel cell | Ik Jae Son, Jae Jun Ko, Jong Jin Yoon, Jong Hyun Lee, Seung Chan Oh +3 more | 2011-09-06 |
| 5738077 | Fuel injection system for a vehicle | — | 1998-04-14 |
| 4577778 | Refuse receptacle | — | 1986-03-25 |