Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10580067 | Gas cylinder lease system | Chun-Ming Cho | 2020-03-03 |
| 10495960 | Laser light source device with non-polarized beam | — | 2019-12-03 |
| 8740434 | Light guide element, light source module, and display | — | 2014-06-03 |
| 8073303 | Light-concentrating panel | Allen Jong-Woei Whang, Yi-Yung Chen, Bo-yi Wu, Chun-hsien Chuang, Chen-ming Yu +1 more | 2011-12-06 |
| 4934399 | Pipeline pressure control system | — | 1990-06-19 |