Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511532 | Vehicle seatback cover and manufacturing method thereof | Seunghyun Ahn, Kyungseok Han, Jiwon Lim, Heejune Kim | 2022-11-29 |
| 11421092 | Method for preparing unidirectionally aligned discontinuous fiber reinforcement composite material, unidirectionally aligned discontinuous fiber reinforcement composite material, and sandwich structure | Seung-Hyun Ahn, Kyung-Seok Han, Hee-June Kim | 2022-08-23 |
| 9831862 | Duty cycle correction circuit and image sensing device including the same | — | 2017-11-28 |
| 9667238 | Duty cycle correction circuit and image sensing device including the same | — | 2017-05-30 |