Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10179399 | Portable power tool | Chan-Ru Chang, Chun-Wen Tang | 2019-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10179399 | Portable power tool | Chan-Ru Chang, Chun-Wen Tang | 2019-01-15 |