Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9859837 | Negative voltage protection system for reducing an intensity of negative voltage | Chih-Shih Yang, Wan-Yang Chen | 2018-01-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9859837 | Negative voltage protection system for reducing an intensity of negative voltage | Chih-Shih Yang, Wan-Yang Chen | 2018-01-02 |