Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10205368 | Auxiliary fixing device for mounting long screw of direct current motor | Zhubing Sun | 2019-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10205368 | Auxiliary fixing device for mounting long screw of direct current motor | Zhubing Sun | 2019-02-12 |