Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891924 | Rocker arm mechanism and engine assembly | Shenggang Guo, Fei Wang | 2024-02-06 |
| 11761263 | Balance force component for cordless window shades | Jiangyong Chen, Tong Wang | 2023-09-19 |
| 11486273 | Variable valve driving mechanism of engine, and engine | Fei Wang, Zhongsheng Ren, Baojun Wang, Deshi Xu, Gang Wang | 2022-11-01 |
| 11393016 | Smart meal ordering method and device | Huanmi Yin, Sihai Yao, Jun Wu, Ying Wang, Fang Fang +2 more | 2022-07-19 |