Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085584 | High-pressure composite container having gastight nozzle structure | Young-min Choi, Jae Han Chung | 2021-08-10 |
| 10971343 | Apparatus for monitoring process chamber | Protopopov Vladimir, Doug Yong Sung, Se Jin Oh, Kul Inn, Sung Ho JANG +1 more | 2021-04-06 |
| 10900611 | System and method for sensing hydrogen charge state of fuel cell electric vehicle | Ji Hyun Shim, Hyung Ki Kim | 2021-01-26 |