Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162700 | Method and apparatus for identifying air-conditioning circuit, and air conditioner | Xiaodong Yang | 2021-11-02 |
| 8600541 | Three-dimensional weave-forming method for composites | Zhongde Shan, Feng Liu, Zhilin Lin | 2013-12-03 |
| 8469080 | Digital processing method and device of large or medium-size sand mold | Zhongde Shan, Xinya Li, Feng Liu, Li Zhan, Xianglei Wang | 2013-06-25 |