Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221921 | Method, electronic device and computer readable storage medium for data backup and recovery | Jimmy Zhang, Sammi Hongying Wang | 2022-01-11 |
| 10489443 | Method and apparatus of displaying information | Yihua He, Zhiqiang Zhang, Junpeng Ye, Lingling Ye, Yifei Zhang +1 more | 2019-11-26 |
| 9121723 | Automatic positioning system and method of using same | Yang Xin, Jun Zhang, TSUNG-JEN CHUANG | 2015-09-01 |
| 8360176 | Brazing methods for PDC cutters | Youhe Zhang, Yuelin Shen | 2013-01-29 |