Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9237014 | Partial CipherText updates using variable-length segments delineated by pattern matching and encrypted by fixed-length blocks | Wing P. Leung | 2016-01-12 |
| 8732239 | System and method for providing multimedia wireless messages across a broad range and diversity of networks and user terminal display equipment | Zhibin Lei, Irene Fan | 2014-05-20 |
| 8667272 | System and method for content distribution with broadcast encryption | Wing P. Leung, Xiaokang Xiong, Zhibin Lei | 2014-03-04 |
| 8483390 | Systems and methods for broadcast encryption optimization and scalability | Victor K. Wei, Zhibin Lei, Wing P. Leung | 2013-07-09 |
| 8468341 | System and method for content distribution with broadcast encryption | Zhibin Lei | 2013-06-18 |