Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193550 | Method for optimizing feature parameters of straight grooves of wet friction element | Jie Li, Xiaoyan Wang, Yanxiong ZHANG, Jialing Gu, Long Tao | 2021-12-07 |
| 11161570 | Cable-direction-adaptive ROV winch applied to non-dynamic-positioning-equipped motherships | Weijia Zhang, Xiaowei Huang, Zhenjin Cen, Cong Wu, Chi Cai +17 more | 2021-11-02 |