Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7932533 | Pixel structure | Chih-Kwang Tzen, Pei-Lin Huang, Yi-Lung Kao, Ya-Ping Tsai, Shuenn-Jiun Tang | 2011-04-26 |
| 7675078 | Pixel structure | Chih-Kwang Tzen, Pei-Lin Huang, Yi-Lung Kao, Ya-Ping Tsai, Shuenn-Jiun Tang | 2010-03-09 |
| 7638940 | Organic electro-luminescence display having protective films | Ya-Ping Tsai, Yi-Lung Kao, Chin-Kwang Tzen | 2009-12-29 |