Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11689190 | D flip-flop | Yu-Hao Liu, Sheng-Hua Chen | 2023-06-27 |
| 11515862 | D flip-flop | Yu-Hao Liu, Sheng-Hua Chen | 2022-11-29 |
| 11342904 | D flip-flop | Yu-Hao Liu, Sheng-Hua Chen | 2022-05-24 |
| 9690365 | Dual-rail power equalizer | Hugh Mair, Yi-Te Chiu, Che-Wei Wu, Lee-Kee Yong, Chia-Wei Wang +1 more | 2017-06-27 |
| 8717079 | Flip-flop for low swing clock signal | Yung-Chieh Yu, Jia-Yi Xu | 2014-05-06 |
| 8471618 | Flip-flop for low swing clock signal | Yung-Chieh Yu, Jia-Yi Xu | 2013-06-25 |
| 6060906 | Bidirectional buffer with active pull-up/latch circuit for mixed-voltage applications | Hwang-Cherng Chow | 2000-05-09 |