Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11966524 | Touch control system and sensing method thereof and active pen | — | 2024-04-23 |
| 11614914 | Audio data processing circuit and processing method thereof | — | 2023-03-28 |
| 11399250 | Digital audio array circuit | Chien-Yu Chiang | 2022-07-26 |
| 11392220 | Bidirectional active stylus and sensing system | — | 2022-07-19 |
| 11036460 | Device and method for detecting audio interface | Chien-Yu Chiang, Wen-Chi Lin | 2021-06-15 |
| 10996790 | Touch system | Shih-Chan Huang, Chien-Yu Chiang, Kai-Chun Chuang, Chih-Sheng Chou | 2021-05-04 |
| 10817085 | Active stylus pen generating oscillation frequency related to applied pressure | Keng-Nan Chen, Chia-Yi Chu, Wen-Chi Lin, Hui-Chung Chen | 2020-10-27 |
| 6373301 | Fast-locking dual rail digital delayed locked loop | Ming-Shien Lee, Jew-Yong Kuo, Tsan-Hui Chen | 2002-04-16 |