Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271225 | Thermal-activated pressure relief device for fuel cell vehicle | Yong Joo CHO, Ki Ho Hwang, Jae Han Chung | 2022-03-08 |
| 11236838 | Temperature pressure relief device | — | 2022-02-01 |