Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548364 | Vehicle body connection structure | Joonghyun Shin, Jung Jong Chun | 2023-01-10 |
| 9868471 | Reinforcement unit of engine room | Byeongdo An, Tae Wan Park, Yong Dok An | 2018-01-16 |