Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106086 | Optical plate with protrusions, optical structure, backlight module and display device | Hsin-Hung Chen, Chung-Hao WANG | 2021-08-31 |
| 8728366 | Method and device for making an optical plate formed with a microstructure | Hsin-Hung Chen, Chung-Hao WANG, Chun-Liang Kuo | 2014-05-20 |
| 7338747 | Photoresist composition and method pattern forming using the same | Tsing-Tang Song, Chih-Shin Chuang, Kuen-Yuan Hwang, Tsung-Yu Chen | 2008-03-04 |
| 7026091 | Positive photoresist composition and patterning process using the same | Tsing-Tang Song, Chih-Shin Chuang, Kuen-Yuan Hwang, An-Pang Tu | 2006-04-11 |