Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162075 | Door hinge and method of manufacturing same | Jin Hyeon Lee, Hyung Seok Kwak | 2024-12-10 |
| 11085214 | Door hinge and method of manufacturing same | Jin Hyeon Lee, Hyung Seok Kwak | 2021-08-10 |
| 10953457 | End piece for camshaft and method of manufacturing the same | Hyung Seok Kwak, Jin Hyeon Lee, Gi Bum Kim | 2021-03-23 |