Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311744 | Door hinge device for vehicle | Chungsik Yim, Hyungin Yun, Ki Ryun Ahn | 2025-05-27 |
| 12257937 | Door armrest structure of vehicle | Jaeseung Lee, Dowon Kim, Yonghyun NAM, Kyuhoon Cho, Dae Hee Lee +2 more | 2025-03-25 |
| 12146356 | Door hinge device for vehicles | Chungsik Yim, Hyungin Yun, Ki Ryun Ahn | 2024-11-19 |
| 11807085 | Sliding door device for vehicle | Jaeseung Lee, Sangheon Lee, Jin Pyung Park | 2023-11-07 |
| 11028629 | Door glass assembly configured to reduce impact noise during upward/downward movement of a door glass | Seok Hyun Hong, Kwan Hui Kang, Kuk-Hoon Lee, Hee-Won Kang, Hoon Jo +3 more | 2021-06-08 |
| 5982242 | Circuit for synchronizing transmission local oscillating frequencies in digital microwave system | Min-Sik Jun | 1999-11-09 |