Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699633 | Pressure balancing clamp for press-pack insulated gate bipolar transistor module | Tong An, Rui Zhou, Fei Qin | 2023-07-11 |
| 11028691 | Drive system with both fixed-displacement hydraulic motors and variable-displacement hydraulic motors for cutter head of boring machine and control method thereof | Guofang Gong, Xu Yang, Lintao Wang, Chao Wang, Weiqiang Wu +2 more | 2021-06-08 |
| 10843904 | Offshore crane heave compensation control system and method using visual ranging | Guofang Gong, Weiqiang Wu, Xiangping Liao, Huayong Yang | 2020-11-24 |