Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154954 | Welding base | Binlong Bu, Peitao Liu, Jianjun You, Hongbin Duan | 2021-10-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154954 | Welding base | Binlong Bu, Peitao Liu, Jianjun You, Hongbin Duan | 2021-10-26 |