Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354863 | Seed crystal for growth of gallium nitride bulk crystal in supercritical ammonia and fabrication method | Edward Letts, Daryl Key | 2019-07-16 |
| 10355115 | Electronic device using group III nitride semiconductor and its fabrication method | Daisuke Ueda | 2019-07-16 |
| 10316431 | Method of growing group III nitride crystals | Edward Letts, Sierra Hoff | 2019-06-11 |
| 10287709 | Seed crystal for growth of gallium nitride bulk crystal in supercritical ammonia and fabrication method | Edward Letts, Daryl Key | 2019-05-14 |
| 10242868 | Seed crystal for growth of gallium nitride bulk crystal in supercritical ammonia and fabrication method | Edward Letts, Daryl Key | 2019-03-26 |