Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905971 | Lamp socket | — | 2018-02-27 |
| 9039462 | Cell voltage measuring connector for fuel cell stack | Haeng Jin Ko, Jung Do Suh, Young Bum Kum | 2015-05-26 |
| 7867039 | Bulb socket | Suk Min Kim | 2011-01-11 |