Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219980 | Angle grinder and motor thereof | Cheng-Chun Zhang, Chungui Zou, Guoliang Shi | 2022-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219980 | Angle grinder and motor thereof | Cheng-Chun Zhang, Chungui Zou, Guoliang Shi | 2022-01-11 |