Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978824 | Buried contact layer for UV emitting device | Johnny Cai Tang, Chun To Lee, Guilherme Tosi, Christopher Flynn, Timothy William Bray +1 more | 2024-05-07 |
| 11626535 | Buried contact layer for UV emitting device | Johnny Cai Tang, Chun To Lee, Guilherme Tosi, Christopher Flynn, Timothy William Bray +1 more | 2023-04-11 |
| 11322647 | Buried contact layer for UV emitting device | Johnny Cai Tang, Chun To Lee, Guilherme Tosi, Christopher Flynn, Timothy William Bray +1 more | 2022-05-03 |
| 10516076 | Dislocation filter for semiconductor devices | William Lee, William Schaff, Johnny Cai Tang | 2019-12-24 |