Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296820 | Method and apparatus for assisting with collision avoidance | Dong Hun Yang | 2025-05-13 |
| 11186281 | Apparatus and method for preventing vehicle from falling | Chang Hwan Song, Dong Hun Yang, Jun-Ho Yang | 2021-11-30 |
| 9329095 | Method for evaluating prestressing force of bonded tendon using velocity of stress waves caused by impact | Jung-Bum Jang, Hong-Pyo Lee | 2016-05-03 |