Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279777 | Detachable titanium clip assembly and use method | Jiongchao Shen, Yelin Shen | 2025-04-22 |
| 11280357 | Hydraulic variable pump set and excavator | Kai Cui, Xuxin Qin, Fei Yang | 2022-03-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279777 | Detachable titanium clip assembly and use method | Jiongchao Shen, Yelin Shen | 2025-04-22 |
| 11280357 | Hydraulic variable pump set and excavator | Kai Cui, Xuxin Qin, Fei Yang | 2022-03-22 |