Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758076 | Automatic headrest | Sung Chol An, Jin Ho Seo, Jun Kyu Kim, Myeong Sub Kim, Dong Hwan Kim +2 more | 2017-09-12 |
| 9738189 | Electric headrest | Sung Chol An, Jin Ho Seo, Chan Uk Park, Myeong Sub Kim, Dong Hwan Kim | 2017-08-22 |
| 9666134 | Bidirectional scan driving stage for improving DC bias stress stability of circuit elements and including multiple low potential power source voltages | Woo-Seok Han, Jin-Wook Yang | 2017-05-30 |