Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799376 | Method and device for video browsing based on keyframe | Qiuping Qin, Wendi Hou | 2017-10-24 |
| 9674768 | Method and device for accessing wireless network | Qiuping Qin, Jun Yuan | 2017-06-06 |