Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9190547 | Photo-electric device with inverse pyramid shaped recesses | Tsung-Dar Cheng, Jen-You Chu, Ding-Zheng Lin, Yi-Ping Chen, Hsin-Hung Cheng +1 more | 2015-11-17 |
| 8919974 | Multi-reflection structure and photo-electric device | Tsung-Dar Cheng, Jen-You Chu, Ding-Zheng Lin, Yi-Ping Chen, Hsin-Hung Cheng +1 more | 2014-12-30 |