Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686973 | Optical film, backlight module, and display device | Chun-Hau LAI, Wei Chen, Chun-Yi Wu, Yuan-Chen Chung | 2023-06-27 |
| 11320580 | Light directing sheet, backlight module, and display device | Wei Chen | 2022-05-03 |
| 10359558 | Light guide composition, backlight module having light guide composition and display device having backlight module | Wei Chen | 2019-07-23 |
| 10209410 | Prism sheet, and a backlight module and a display apparatus including the same | Wei Chen | 2019-02-19 |
| 9182087 | Light guide and a light device incorporating the same | Wei Chen, Chun-Yi Wu | 2015-11-10 |
| 9182529 | Light guide element and lamp for controlling light beam angle | Wei Chen, Chun-Hau LAI | 2015-11-10 |
| 9033566 | Light guiding device and a lighting assembly incorporating the same | Wei Chen, Chun-Yi Wu | 2015-05-19 |