Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701060 | Enhancing operations of video tape cassette players | Henry C. Yuen, Roy J. Mankovitz, Carl Hindman, Hing Y. Ngai, Yee Kong Ng +1 more | 2004-03-02 |
| 6687906 | EPG with advertising inserts | Henry C. Yuen, Roy J. Mankovitz, Elsie Y. Leung | 2004-02-03 |