Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042699 | Pole-gripping mechanism and manned pole- climbing work platform | Shaolei Wu, Qi Wang, Xiaofeng Shan, Shan Gao, Xianguo Han +8 more | 2024-07-23 |
| 11613328 | Hull auxiliary mechanism for reducing the draft of a hull | Qingyun Chang, Anding LIU, Xiucai He | 2023-03-28 |