Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10695821 | Rivet for friction self-piercing riveting and friction self-piercing riveting connection system thereof | Yunwu Ma, Ming Lou, Zhongqin Lin | 2020-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10695821 | Rivet for friction self-piercing riveting and friction self-piercing riveting connection system thereof | Yunwu Ma, Ming Lou, Zhongqin Lin | 2020-06-30 |