Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794078 | Damper for reinforcing earthquake resistance | Kyung-Jin Lee, Sang-Hoon Oh, Kyung Won Hahm | 2020-10-06 |
| 10790413 | Semiconductor device having a light emitting structure | Youn Joon Sung, Yong Gyeong Lee | 2020-09-29 |
| 10763394 | Light emitting element having excellent contact between semiconductor layer and electrode | Yong Gyeong Lee, Min Sung Kim, Su Ik Park, Youn Joon Sung | 2020-09-01 |