Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771900 | Speaker diaphragm structure | Ching-Bore Wang, Hao-Zhi Li, Wei-Jen Lee | 2020-09-08 |
| 10756618 | Regulator device and control method thereof | Wei-Wen Ou, Shih-Chieh Chen | 2020-08-25 |
| 10535990 | Power supply device, detection circuit and power supply method thereof | Jian-Ru Lin, Chih-Cheng Lin, Rui Wang | 2020-01-14 |