Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10992874 | Camera system and camera fill light method | Ta-Yi Chien, Ying-Ju Lai, Yung-Chou Chen, Wei-Hung Liao | 2021-04-27 |
| 8939811 | Optical toy | Ta-Yi Chien, Chien-Hsun Kao, Shih-Han Tseng, Hai-Yin Hsu, Kuan-Yu Chen +10 more | 2015-01-27 |