Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387478 | Elastomeric cell frame for fuel cell | Yoo Chang Yang, Byeong-Heon Jeong | 2022-07-12 |
| 11367883 | Elastomeric cell frame for fuel cell, method of manufacturing same, and unit cell using same | Byeong-Heon Jeong, Seong Il Heo | 2022-06-21 |
| 11251441 | Elastomeric cell frame for fuel cell, method for manufacturing the same and fuel cell using the same | Byeong-Heon Jeong | 2022-02-15 |