Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417799 | Method for fabricating (LED) dice using laser lift-off from a substrate to a receiving plate | Chen-Fu Chu, Shih-Kai Chan, Yi-Feng Shih, David Trung Doan, Yoshinori Ogawa +7 more | 2022-08-16 |
| 11387397 | Method for making light emitting device (LED) arrays using a temporary substrate and a carrier substrate | David Trung Doan | 2022-07-12 |
| 11260500 | Retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2022-03-01 |