Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754467 | Three-dimensional force loading device for motor spindle | Jiwei Cao, Liyi Li, Jiaxi Liu | 2023-09-12 |
| 11377941 | Gasflow distribution device, gas distributor, pipe string and method for separate-layer gas injection | Xinglong Chen, Jingyao Wang, Shitou Wang, Jiazhong Wu, Zhong Ren | 2022-07-05 |
| 11287936 | Touch display panel and touch display device | Junyuan MA, Bing Wang, Kun Zhu, Jiading LIU, Peng Xu | 2022-03-29 |
| 9621084 | Thrust compensation system of dual-winding voice coil motor | Liyi Li, Donghua Pan, Qingbo Guo, Jiwei Cao | 2017-04-11 |