Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698731 | Backlight module driving system and driving method thereof | Bi-Hsien Chen, Chun-Chieh Chiu, Chien-Yang Chen, Tien-Yung Huang | 2014-04-15 |
| 8115409 | Driving circuit and method of backlight module | Chi-Hsiu Lin, Chien-Yang Chen | 2012-02-14 |
| 7956553 | Light source driving circuit | Bi-Hsien Chen, Han-Yu Chao | 2011-06-07 |
| 7911441 | Current-controlling apparatus for controlling current of light emitting diode string | Han-Yu Chao, Bi-Hsien Chen | 2011-03-22 |
| 7719489 | Driving waveform and circuit for plasma display panel | Bi-Hsien Chen, Yi-Min Huang | 2010-05-18 |
| 7667683 | Light source driving module and circuit | Chien-Yang Chen, Chi-Hsiu Lin, Po-Kun Hsieh | 2010-02-23 |
| 7663599 | Driving circuit for LED backlight system | Chi-Hsiu Lin, Chien-Yang Chen | 2010-02-16 |
| 7592755 | Light source driving circuit | Bi-Hsien Chen, Han-Yu Chao | 2009-09-22 |
| 7560981 | Controlling apparatus for controlling a plurality of LED strings and related light modules | Han-Yu Chao, Bi-Hsien Chen | 2009-07-14 |
| 7557520 | Light source driving circuit | Bi-Hsien Chen, Han-Yu Chao | 2009-07-07 |
| 7474281 | Multi-mode switch for plasma display panel | Bi-Hsien Chen, Yi-Min Huang | 2009-01-06 |
| 7471287 | Light source driving circuit for driving light emitting diode components and driving method thereof | Bi-Hsien Chen, Han-Yu Chao | 2008-12-30 |
| 7385569 | Driving circuit of plasma display panel | Bi-Hsien Chen, Yi-Min Huang | 2008-06-10 |
| 7382338 | Driver circuit for plasma display panels | Bi-Hsien Chen, Yi-Min Huang, Liang-Che Cho | 2008-06-03 |
| 7339558 | Driver circuit for plasma display panels | Bi-Hsien Chen, Yi-Min Huang, Liang-Che Cho | 2008-03-04 |