Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880699 | Method for driving pixels of an organic light emitting display | Jung-Chieh Cheng, I-Cheng Shih | 2011-02-01 |
| 7750874 | Organic electro-luminescence display apparatus | Ming-Tan Hsu, I-Cheng Shih | 2010-07-06 |
| 7239296 | Circuit for driving pixels of an organic light emitting display | Jung-Chieh Cheng, I-Cheng Shih | 2007-07-03 |