Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534763 | Light-enhancing component and photographic device having the same | Li-Shan Shih, Wen-Yuan Li, Chih-Hung Chang | 2017-01-03 |
| 9325910 | Photographing device and lamp device thereof | Li-Shan Shih, Wen-Yuan Li | 2016-04-26 |