Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252972 | Fluidized coal mining method utilizing self-energy storage of coal seam | Chaolin ZHANG, Enyuan Wang, Xiaofei LIU, Zhonghui Li, Qiaozhen Jiang +2 more | 2025-03-18 |
| 11976607 | Engine and vehicle | Nan Zhang, Shiyi Pan, Shengjie HAO, Bingbing Yuan | 2024-05-07 |
| 11975602 | Vehicle and engine thereof | Jing Liu, Nan Zhang, Shiyi Pan, Fanchao MENG | 2024-05-07 |
| 11166103 | Playing device and playing method based on playing device | Min Yao, Chunxia Yan | 2021-11-02 |
| 11159871 | Signal transmission circuit, signal transmission method, and intelligent terminal | Chunxia Yan, Min Yao | 2021-10-26 |
| 11131557 | Full-vision navigation and positioning method, intelligent terminal and storage device | Xu FENG, Tao Mao, Yusen Zheng, Yanbin Liang, Xiping Xia | 2021-09-28 |
| 9941816 | H-bridge bidirectional current sensing circuit | — | 2018-04-10 |