Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10593501 | Surge protector and base therof | Chunpo Zhai, Shang-Tsai Wu | 2020-03-17 |
| 10388479 | Surge protector, and release mechanism and base thereof | Chunpo Zhai, Shang-Tsai Wu | 2019-08-20 |