Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940388 | Method for improving usability and accuracy for physiological measurement | Yenyu Chen, An-Cheng Chang, Tai I Chen, Su Tung Yang, Chih-Jung Hsu +2 more | 2024-03-26 |
| 10809819 | Capacitive touch sensor and capacitive pen | Chin-Fu Chang, Shang-Tai Yeh | 2020-10-20 |
| 10007361 | Capacitive touch sensor and capacitive pen | Chin-Fu Chang, Shang-Tai Yeh | 2018-06-26 |
| 9030439 | Capacitive touch sensor and capacitive pen | Chin-Fu Chang, Shang-Tai Yeh | 2015-05-12 |