Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060402 | Method for classifying phreatic leakage disaster level in shallow coal seam mining | Wenping Li, Weichi Chen, Qiqing Wang, Kaifang Fan | 2021-07-13 |
| 10990417 | Method and system for connecting users based on a measure of correlation | Ling Zhao, Fu Guo Lu, Fan Mei, Leslie Scott Ruskin, Yi Sun +3 more | 2021-04-27 |
| 10279694 | Speed controlled switching system for a ride-on vehicle | Matthew E. Young, Cameron Eckert, Cong Chen | 2019-05-07 |
| 8711551 | Electronic device with multi-orientation | Chia-Min Wang, Hui Yuan, Ping Yu | 2014-04-29 |
| 8534635 | Support for portable electrical device | Qi Liu, HE-HUI YANG, Ping Yu | 2013-09-17 |
| 8405967 | Electronic device with slot cover ejection mechanism | HONG-WEI DONG, Jian-Feng Fan, Jin Qin, Chia-Min Wang, KUN-CHIH HSIEH | 2013-03-26 |
| 8376303 | Support for electronic device | Hui Yuan, Ping Yu | 2013-02-19 |