Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47730 | System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state | Peter K. Chiu, Zheng Yan, Juha Hietasarka | 2019-11-12 |
| RE47595 | System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state | Peter K. Chiu, Zheng Yan, Juha Hietasarka | 2019-09-03 |