Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260703 | Pneumatic tire with reinforcement material | Sol Kim, Chang Hyo Hong | 2022-03-01 |
| 8602609 | Optical semiconductor lighting apparatus | Min Su Kim, Jung Hwa Kim, Dong Soo Kim, Kyoo Seok Kim | 2013-12-10 |