Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166367 | Method for controlling charging between electronic devices and electronic device | Yichun Chen, Feng Qiu | 2024-12-10 |
| 11598041 | Microbubble generator and laundry treating device | Yuan Gao, Ming Xiong, Jin Sung SUN | 2023-03-07 |
| 11434598 | Laundry treating device | Yuan Gao | 2022-09-06 |
| 10822211 | Crane hydraulic control system and crane | Zenghai Shan, Quan Dong, Donghong Liu, Xiaoqiang Xiang, Zhengde Zhang +5 more | 2020-11-03 |
| 10465725 | Cylinder head body, single cylinder bolt system and crane | Zenghai Shan, Quan Dong, Chenglin Xiao, Feng Zhu | 2019-11-05 |
| 10150656 | Mobile counterweight mechanism of a hoisting machine as well as a hoisting machine | Quan Dong, Mengbing Zhu, Hongshu Guo | 2018-12-11 |
| 10077173 | Single-cylinder plug pin type telescopic arm, telescopic method thereof and crane having telescopic arm | Zenghai Shan, Quan Dong, Xin Zhang, Mengbing Zhu, Xiaohui Wang +2 more | 2018-09-18 |