Patent | Date |
---|
Charger system, digital interface circuit and associated control method Grant 9,331,509 - Chen , et al. May 3, 2 | 2016-05-03 |
Phase-shift dimming for LED controller and the method thereof Grant 9,179,519 - Chen , et al. November 3, 2 | 2015-11-03 |
Pseudo constant on time control circuit and step-down regulator Grant 9,041,377 - Wang , et al. May 26, 2 | 2015-05-26 |
Method and system for processing online joint guarantee Grant 8,924,456 - Hu , et al. December 30, 2 | 2014-12-30 |
Analog switching circuit, associated control circuit and method Grant 8,896,363 - Chen , et al. November 25, 2 | 2014-11-25 |
Open LED bypass circuit and associated methods of operation Grant 8,872,440 - Xi , et al. October 28, 2 | 2014-10-28 |
Charger System, Digital Interface Circuit And Associated Control Method App 20140117924 - Chen; Da ;   et al. | 2014-05-01 |
Class G audio amplifiers and associated methods of operation Grant 8,605,915 - Wang , et al. December 10, 2 | 2013-12-10 |
Analog Switching Circuit, Associated Control Circuit And Method App 20130300493 - Chen; Da ;   et al. | 2013-11-14 |
Phase-shift Dimming Circuit For Led Controller And The Method Thereof App 20130169173 - Chen; Da ;   et al. | 2013-07-04 |
Pseudo Constant On Time Control Circuit And Step-down Regulator App 20130002221 - Wang; Rui ;   et al. | 2013-01-03 |
Open Led Bypass Circuit And Associated Methods Of Operation App 20120062122 - Xi; Frank ;   et al. | 2012-03-15 |
Credit Risk Control App 20120030091 - Hu; Xiaoming ;   et al. | 2012-02-02 |
Battery charger with temperature control Grant 8,035,352 - Zhang October 11, 2 | 2011-10-11 |
Evaluating Loan Access Using Online Business Transaction Data App 20110166987 - Hu; Xiaoming ;   et al. | 2011-07-07 |
Class G Audio Amplifiers And Associated Methods Of Operation App 20110123048 - Wang; Haishi ;   et al. | 2011-05-26 |
Battery Charger With Temperature Control App 20100308773 - Zhang; Zhengwei | 2010-12-09 |
Battery charger with temperature control Grant 7,777,454 - Zhang August 17, 2 | 2010-08-17 |
Battery Charger With Temperature Control App 20100090658 - Zhang; Zhengwei | 2010-04-15 |
Battery charger with temperature control Grant 7,598,710 - Zhang October 6, 2 | 2009-10-06 |
Linear charger where the material temperature directly affects the circuit thermal control Grant 7,420,792 - Zhang September 2, 2 | 2008-09-02 |
Battery charger with temperature control App 20080136377 - Zhang; Zhengwei | 2008-06-12 |
Linear charger where the material temperature directly affects the circuit thermal control App 20070052461 - Zhang; Zhengwei | 2007-03-08 |
Stray-insensitive, leakage-independent image sensing with reduced sensitivity to device mismatch and parasitic routing capacitance Grant 6,952,226 - Zhang , et al. October 4, 2 | 2005-10-04 |
Compensation circuit for leakage through electrostatic discharge protection devices Grant 6,556,408 - Zhang April 29, 2 | 2003-04-29 |
Stray-insensitive, leakage-independent image sensing with reduced sensitivity to device mismatch and parasitic routing capacitance App 20020113883 - Zhang, Zhengwei ;   et al. | 2002-08-22 |
Low-pass filter with improved high frequency attenuation Grant 6,346,851 - Zhang , et al. February 12, 2 | 2002-02-12 |
On-chip high resistance device for passive low pass filters with programmable poles Grant 5,999,043 - Zhang , et al. December 7, 1 | 1999-12-07 |