Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463467 | Method and apparatus of secure server control of local media via a trigger through a network for instant local access of encrypted data on an internet webpage | Jie Feng | 2002-10-08 |
| 6438232 | Method of securing the playback of a DVD-ROM via triggering data sent via a cable network | Jie Feng | 2002-08-20 |