Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11318870 | Seat back frame for vehicle and manufacturing method thereof | Hyoung-Jun Moon, Sang Hyeon Park, Yong Kil Kil, Yong-Han KANG, Hee-June Kim +1 more | 2022-05-03 |
| 11254997 | Non-oriented electrical steel sheet and manufacturing method therefor | Hunju Lee, So Hyun Park, Kyunghan Kim | 2022-02-22 |