Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7479298 | Optical element and method for making the same | Mao-Song Lee, Hsi-Hsin Shih | 2009-01-20 |
| 7459211 | Anti-ultraviolet reflector | Hsi-Hsin Shih, Kuo-Lung Wu, Tien-Chieh Chang, Mao-Song Lee | 2008-12-02 |
| 7414788 | Diffusion plate used in direct-type backlight module and method for making the same | Mao-Song Lee, Hsi-Hsin Shih, Shen-Yin Tsai, Tien-Chieh Chang, Chin-Lung Kuo +1 more | 2008-08-19 |
| 7391571 | Diffusion plate used in direct-type backlight module | Mao-Song Lee, Hsi-Hsin Shih, Shen-Yin Tsai, Tien-Chieh Chang, Chin-Lung Kuo +1 more | 2008-06-24 |