Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507868 | Method, apparatus, and system for displaying usage records | Yifan Zhu, Wankun Yang | 2016-11-29 |
| 9344882 | Apparatus and methods for preventing information disclosure | Yuzhen Wan, Peng SUN, Fan Jin | 2016-05-17 |