Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760537 | Apparatus and method for television program scheduling | — | 2004-07-06 |
| 6701060 | Enhancing operations of video tape cassette players | Henry C. Yuen, Daniel S. Kwoh, Carl Hindman, Hing Y. Ngai, Yee Kong Ng +1 more | 2004-03-02 |
| 6687906 | EPG with advertising inserts | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2004-02-03 |
| 6606747 | System and method for grazing television channels from an electronic program guide | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2003-08-12 |
| 6549719 | Television program record scheduling and satellite receiver control using compressed codes | — | 2003-04-15 |
| 6487362 | Enhancing operations of video tape cassette players | Henry C. Yuen, Daniel S. Kwoh, Carl Hindman, Hing Y. Ngai | 2002-11-26 |
| 6477705 | Method and apparatus for transmitting, storing, and processing electronic program guide data for on-screen display | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2002-11-05 |
| 6441862 | Combination of VCR index and EPG | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2002-08-27 |
| 6361397 | Garments which facilitate the drainage of lymphatic fluid from the breast area of the human female | Kimberlee Cozby Muenzer, Spencer L. Mackay | 2002-03-26 |
| 6341195 | Apparatus and methods for a television on-screen guide | Henry C. Yuen | 2002-01-22 |
| 6321381 | Apparatus and method for improved parental control of television use | Henry C. Yuen, Daniel S. Kwoh | 2001-11-20 |
| 6253069 | Methods and apparatus for providing information in response to telephonic requests | — | 2001-06-26 |
| 6239794 | Method and system for simultaneously displaying a television program and information about the program | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2001-05-29 |
| RE37131 | Apparatus and methods for music and lyrics broadcasting | — | 2001-04-10 |
| 6154203 | System and method for grazing television channels from an electronic program guide | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2000-11-28 |
| 6147715 | Combination of VCR index and EPG | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2000-11-14 |
| 6125231 | Method of adding titles to a directory of television programs recorded on a video tape | Henry C. Yuen, Daniel S. Kwoh, Carl Hindman, Hing Y. Ngai, Yee Kong Ng +1 more | 2000-09-26 |
| 6122011 | Apparatus and method for creating or editing a channel map | Steve Dias, Ken Hancock, Jamey Rallis, P. Christopher Schoaff, Thomas E. Ward | 2000-09-19 |
| 6115057 | Apparatus and method for allowing rating level control of the viewing of a program | Daniel S. Kwoh | 2000-09-05 |
| 6091884 | Enhancing operations of video tape cassette players | Henry C. Yuen, Daniel S. Kwoh, Carl Hindman, Hing Y. Ngai, Yee Kong Ng +1 more | 2000-07-18 |
| 6086450 | Brassieres which facilitate the drainage of lymphatic fluid from the breast area of the human female | — | 2000-07-11 |
| 6072520 | System for improved parental control of television use | Henry C. Yuen, Daniel S. Kwoh | 2000-06-06 |
| 6028599 | Database for use in method and apparatus for displaying television programs and related text | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 2000-02-22 |
| 5995092 | Television system and method for subscription of information services | Henry C. Yuen, Daniel S. Kwoh, Elsie Y. Leung | 1999-11-30 |
| 5987213 | System and method for automatically recording television programs in television systems with tuners external to video recorders | Henry C. Yuen | 1999-11-16 |