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Patent applications and USPTO patent grants for HUANG; Chung Tsai.The latest application filed is for "computer power supply assembly".
Patent | Date |
---|---|
Computer Power Supply Assembly App 20210103321 - HUANG; Chung Tsai ;   et al. | 2021-04-08 |
LED lighting system Grant 8,791,638 - Huang , et al. July 29, 2 | 2014-07-29 |
Lamp driving device Grant 8,749,176 - Huang , et al. June 10, 2 | 2014-06-10 |
Driving device for lighting fixture Grant 8,643,282 - Huang , et al. February 4, 2 | 2014-02-04 |
Driving Device For Lighting Fixture App 20130271007 - Huang; Chung-Tsai ;   et al. | 2013-10-17 |
Power supply circuit for powering light emitting diode Grant 8,400,077 - Huang , et al. March 19, 2 | 2013-03-19 |
Led Lighting System App 20130057152 - Huang; Chung-Tsai ;   et al. | 2013-03-07 |
LED current-supplying circuit and LED current-controlling circuit Grant 8,183,795 - Huang , et al. May 22, 2 | 2012-05-22 |
Lamp Driving Device App 20120062146 - Huang; Chung-Tsai ;   et al. | 2012-03-15 |
Brightness-adjustable LED driving circuit Grant 8,044,600 - Yan , et al. October 25, 2 | 2011-10-25 |
Power Supply Circuit For Powering Light Emitting Diode App 20100320937 - Huang; Chung-Tsai ;   et al. | 2010-12-23 |
Led Current-supplying Circuit And Led Current-controlling Circuit App 20100001661 - Huang; Chung-Tsai ;   et al. | 2010-01-07 |
Brightness-adjustable Led Driving Circuit App 20090315480 - Yan; Shang-Jin ;   et al. | 2009-12-24 |
Power Supply Circuit With Current Sharing For Driving Multiple Sets Of Dc Loads App 20090195169 - Huang; Chung-Tsai ;   et al. | 2009-08-06 |
Led Module With Reduced Operating Temperature App 20090152569 - Cheng; Ching-Chi ;   et al. | 2009-06-18 |
Driving Circuit And Method For Reducing Operating Temperature Of Led Package App 20090153076 - Huang; Chung-Tsai ;   et al. | 2009-06-18 |
DC to DC converter App 20020064060 - Huang, Chung-Tsai | 2002-05-30 |
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