Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9239213 | Sights and methods of operation thereof | Yen-Chao Chen, Chih-Hsien Lin, Tsung-Wei Lin, Szu-Han Wu, Yung-Sheng Chiang | 2016-01-19 |
| 8919647 | Sights and methods of operation thereof | Yen-Chao Chen, Chih-Hsien Lin, Tsung-Wei Lin, Szu-Han Wu, Yung-Sheng Chiang | 2014-12-30 |