Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346645 | Testing device for material wear of cycloidal gear and needle bearing of RV reducer | Shuting Ji, Yueming Zhang | 2022-05-31 |
| 9822827 | Saddle-ride type vehicular dry clutch having passive clutch disc of co-axial fixed plane contact | — | 2017-11-21 |
| 8579087 | Lubricant grease charging-up device for automobile brake hub bearing | — | 2013-11-12 |