Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641018 | Unit cell of fuel cell and method of manufacturing the same | Byeong-Heon Jeong, Seong Il Heo | 2023-05-02 |
| 11374239 | Frame gasket for fuel cell and method of molding the same | Byeong-Heon Jeong, Seong Il Heo | 2022-06-28 |
| 11183697 | Separator for a fuel cell including a first separator plate regulating an assembly position of a second separator plate | Byeong-Heon Jeong, Seong Il Heo | 2021-11-23 |
| 10686200 | Frame gasket for fuel cell and method of molding the same | Byeong-Heon Jeong, Seong Il Heo | 2020-06-16 |
| 10403907 | Separator for a fuel cell | Byeong-Heon Jeong, Seong Il Heo | 2019-09-03 |
| 8482683 | Vehicle inside mirror device for displaying image | Hyok-Joo Hwang, Jin Gee Choi | 2013-07-09 |