Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608038 | Variable air hole covering flap device and operating method thereof | Tae Hyung Kim, Sang Hyun Park, Jung Ho Kim, Jin Woo Kim, Jung-Joong Lee +1 more | 2023-03-21 |
| 10546959 | Transistor and display device having the same | Chang-Ho Lee, Kyung Lae Rho, Doo Hyoung Lee, Sung Chan JO, Sang Woo Sohn +3 more | 2020-01-28 |