Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094045 | Method of manufacturing a gallium nitride substrate | Sam Mook KANG, Jun-youn Kim, Young-jo Tak, Young-soo Park | 2018-10-09 |
| 9947530 | Method of manufacturing nitride semiconductor substrate | Young-jo Tak, Sam Mook KANG, Jun-youn Kim, Young-soo Park | 2018-04-17 |
| 9899565 | Method of manufacturing semiconductor substrate including separating two semiconductor layers from a growth substrate | Young-jo Tak, Sam Mook KANG, Jun-youn Kim, Young-soo Park, Misaichi Takeuchi | 2018-02-20 |