Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094045 | Method of manufacturing a gallium nitride substrate | Mi Hyun Kim, Jun-youn Kim, Young-jo Tak, Young-soo Park | 2018-10-09 |
| 9947530 | Method of manufacturing nitride semiconductor substrate | Young-jo Tak, Mi Hyun Kim, Jun-youn Kim, Young-soo Park | 2018-04-17 |
| 9941443 | Semiconductor light emitting device | Jin Sub LEE, Jung Sub Kim, Yeon Woo Seo, Han Kyu Seong, Dae Myung Chun +2 more | 2018-04-10 |
| 9899565 | Method of manufacturing semiconductor substrate including separating two semiconductor layers from a growth substrate | Young-jo Tak, Mi Hyun Kim, Jun-youn Kim, Young-soo Park, Misaichi Takeuchi | 2018-02-20 |