Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8373485 | Voltage level shifting apparatus | Chen-Hao Po, Yen-Tai Lin, Ching-Shan Chien | 2013-02-12 |
| 5299013 | Silicon butting contact image sensor with two-phase shift register | Weng-Lyang Wang, Long-Ching Yeh | 1994-03-29 |