Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367890 | Yoke-trunnion universal joint without needle bearings | Jianqun Zhou, Guohui Sun, Hongzheng Shao, Jun Wu | 2008-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367890 | Yoke-trunnion universal joint without needle bearings | Jianqun Zhou, Guohui Sun, Hongzheng Shao, Jun Wu | 2008-05-06 |