Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257646 | Horn and welding device | Chang Bum Ahn, Il Hwan Park | 2025-03-25 |
| 12252005 | Plastic filler neck for vehicles | Jin Ug Lee, Man Seok Oh, Chang Han Kim | 2025-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257646 | Horn and welding device | Chang Bum Ahn, Il Hwan Park | 2025-03-25 |
| 12252005 | Plastic filler neck for vehicles | Jin Ug Lee, Man Seok Oh, Chang Han Kim | 2025-03-18 |