Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253090 | Fan and cleaning device | Yuanjian Liang, Changcheng Li | 2025-03-18 |
| 12193624 | Autonomous cleaning device | Xing Li, Pan CHENG, Chuanlin Duan, Jungang Liu, Fan Yang +4 more | 2025-01-14 |
| 11957285 | Automatic cleaning device | Xing Li, Pan CHENG, Chuanlin Duan, Song Peng | 2024-04-16 |
| 11660285 | Triptolide acrylate, preparation method therefor and use thereof | Bo Liu, Xianzhang Huang, Jun Li, Quanfu Chen, Liqiao Han +11 more | 2023-05-30 |
| 11612295 | Autonomous cleaning device | Xing Li, Pan CHENG, Chuanlin Duan, Jungang Liu, Fan Yang +4 more | 2023-03-28 |
| 10809305 | System and method for detecting and responding to a battery over-discharge condition within a vehicle | Xu Wang, Xiao Guang Yang | 2020-10-20 |
| 10329858 | Coiled tubing unit | Huiqun He, Gao Yang, Shoujun Liu, Xuehui LI, Ge Xiong +8 more | 2019-06-25 |
| 9707855 | Battery overcurrent diagnostic system | Xu Wang, Chuan He | 2017-07-18 |