Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446744 | Polygonal cutting blade having circular arc-shaped groove in hole and cutting tool | Aisheng JIANG, Shequan Wang, Aimin Tang, Xingdong XIANG | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446744 | Polygonal cutting blade having circular arc-shaped groove in hole and cutting tool | Aisheng JIANG, Shequan Wang, Aimin Tang, Xingdong XIANG | 2022-09-20 |