Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199565 | Undervoltage detection circuit | Jung-Hsing Liao | 2021-12-14 |
| 11176861 | Electronic device and display driver chip | Syang-Yun Tzeng, Cheng-Tsu Hsieh, Ching-Wen Hou, Ping Chen | 2021-11-16 |
| 11120772 | Source driving circuit, display apparatus and operation method of display apparatus | Cheng-Tsu Hsieh, Sou-Chieh Chang | 2021-09-14 |
| 11081034 | Driving circuit for gamma voltage generator and gamma voltage generator using the same | Yun-Hsuan Yeh, Tai-Yin Wu, Yao-Hung Kuo | 2021-08-03 |
| 11081036 | Slew rate enhancement circuit | — | 2021-08-03 |