Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9710618 | Digital rights management based on formatting feature | — | 2017-07-18 |
| 9584569 | Method and system for supplying media over communication networks | Songqing Chen, Lei Guo, Xiaodong Zhang | 2017-02-28 |