Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9886687 | Method and apparatus for digital rights management | Ya Bin Dang, Bo Feng, Rong Yan | 2018-02-06 |
| 9858561 | Method and apparatus for digital rights management | Ya Bin Dang, Bo Feng, Rong Yan | 2018-01-02 |