Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D772706 | Twin head cap | Weidong Zhang, Aimin Liang, Jiandong Liu | 2016-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D772706 | Twin head cap | Weidong Zhang, Aimin Liang, Jiandong Liu | 2016-11-29 |