Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323031 | Noise-reduced power device, noise reduction mechanism, and noise reduction method | Long Li | 2025-06-03 |
| 12191765 | Positive-and-negative-voltage charge pump circuit, chip and communication terminal | Yongshou Wang, Chunling LI, Sheng Lin | 2025-01-07 |
| 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 |