Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10484656 | Driver system resonant frequency determination | Chuan Pu | 2019-11-19 |
| 9677309 | Supporting mechanism and sorting machine provided with mechanism | Guihong Zhou, Zhan-Ling Liu, Hexiang Huang | 2017-06-13 |
| 8740633 | Connector for cash box | Lei Wen | 2014-06-03 |