Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135115 | Smart projection vehicle lamp | Ke-Peng Chang, Chih-Feng Wang, Hsin-An Chen, Yung Peng Chang | 2024-11-05 |
| 9850158 | Method for producing sheets of glass phosphor | Chih-Feng Wang, Yung Peng Chang, Hsin-An Chen, Wei Cheng | 2017-12-26 |