Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031637 | Two-dimensional electro-hydraulic servo valve based on dual redundancy transmission mechanism | Qilin Jin, Qianqian Lu, Yu-Chung Huang, Longlong Leng, Jiaqi Hu +2 more | 2024-07-09 |
| 11891997 | Two-dimensional motor piston pump | Longlong Leng, Qilin Jin, Yan Ren, Zhuhua Deng, Wei Shao +5 more | 2024-02-06 |
| 11892091 | Two-dimensional motor and servo valve | Haigang Ding, Zhuhua Deng, Ziwen Sang, Qianqian Lu, Anping Wan +2 more | 2024-02-06 |
| 11885318 | Piston pump with two motor stators and one motor rotor having cam driving piston and flow distributor | Longlong Leng, Qilin Jin, Yan Ren, Zhuhua Deng, Wei Shao +5 more | 2024-01-30 |
| 11750211 | Encoding method and apparatus, storage medium, and computer device | — | 2023-09-05 |
| 11703067 | Two-dimensional motor-direct-driving electro-hydraulic servo valve with adjustable null position | Xian Jin Jeff Zhang, Yaolan Jin, Zhuhua Deng, Wei Shao, Pengfei Wang +4 more | 2023-07-18 |
| 11402032 | Electro-hydraulic proportional valve | Haigang Ding, Zhuhua Deng, Ziwen Sang, Qianqian Lu, Anping Wan +2 more | 2022-08-02 |
| 9970464 | Pre-tensioning-pre-twisting full-bridge 2D electro-hydraulic proportional directional valve | Jian Ruan, Wei Li, Bin Meng, Ying Wu Chen | 2018-05-15 |
| 8179082 | Soft starting method and system thereof in the way of wave-skipping with stepped frequency and stepless voltage regulating for a motor | Xing Li, Yingsheng Xu, Mingqi Si | 2012-05-15 |