Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11662012 | Water cooling structure of speed reducer and speed reducer assembly | Jianwen Li, Xudong Yang, Ping Yu | 2023-05-30 |
| 11035712 | Metering system for calculating real-time profit or loss of gas stations | Dongcheng Xu, Xiaodong YIN, Yang-Hsin Fan, Lei Zhuang, Wenqing Wu | 2021-06-15 |