Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9904774 | Method and device for locking file | Mingyong Tang, Yijun Liuhua | 2018-02-27 |
| 9779527 | Method, terminal device and storage medium for processing image | Mingyong Tang, Bo Zhang | 2017-10-03 |