Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10601279 | Permanent magnet synchronous motor and its preparation method | Likai Zheng, Hongbiao Wang, Shigang Dong, Changjian Li | 2020-03-24 |
| 10428504 | Electronic toilet switchable between cold water and hot water and method of controlling same | Shuping CHEN, Yong Luo | 2019-10-01 |
| 10415223 | Electronic toilet switchable between cold water and hot water and method of controlling the same | Shuping CHEN, Yong Luo | 2019-09-17 |
| 9044533 | Method for emptying rectum | — | 2015-06-02 |
| 8624451 | Permanent-magnet synchronous motor of drainage pump | Yuyang Ma | 2014-01-07 |
| 8057199 | Centrifugal drainage pump with shock absorbing coupling arrangment | Mingxue Li | 2011-11-15 |