Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406782 | Over-current protection device | CHEN-NAN LIU, Yung-Hsien Chang, HSIU-CHE YEN, Chia-Yuan Lee, Yu-Chieh Fu +2 more | 2025-09-02 |
| 12406783 | Circuit protection device | Chien-Hui Wu, Yung-Hsien Chang, Ming-Hsun Lu, Yi-An Sha | 2025-09-02 |
| 12394545 | Over-current protection device | HSIU-CHE YEN, Yung-Hsien Chang, Chia-Yuan Lee, CHEN-NAN LIU, Yao-Te Chang +1 more | 2025-08-19 |
| 12354775 | Over-current protection device | Chia-Yuan Lee, HSIU-CHE YEN, CHEN-NAN LIU, Yung-Hsien Chang, Yao-Te Chang +1 more | 2025-07-08 |