Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258071 | Method for manufacturing lightweight cowl crossbar | Jae Hyun An, In Soo Han, Hee Seok Kim, Il Sang Kim, Ik Jin Jung +6 more | 2025-03-25 |
| 12246512 | Aluminum coated blank and manufacturing method thereof | Chang-Yong Lee, Joo Sik Hyun, Jeong Seok Kim | 2025-03-11 |