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Patent applications and USPTO patent grants for Chen; Qiaoliang.The latest application filed is for "parameter configuration method for elements of power factor correction function converter".
Patent | Date |
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Power adapter having power factor correction circuit, switch voltage regulation circuit and voltage stabilization circuit controlled by feedback signal Grant 8,184,455 - Chen , et al. May 22, 2 | 2012-05-22 |
Phase shift control method for boost converter and circuit implementation Grant 8,072,193 - Yang , et al. December 6, 2 | 2011-12-06 |
Parameter configuration method for elements of power factor correction function converter Grant 8,004,861 - Xu , et al. August 23, 2 | 2011-08-23 |
Parameter Configuration Method For Elements Of Power Factor Correction Function Converter App 20100265745 - XU; Ming ;   et al. | 2010-10-21 |
Phase Shift Control Method For Boost Converter And Circuit Implementation App 20100181970 - YANG; Xu ;   et al. | 2010-07-22 |
Ferrite Mosaic and Magnetic Core Structure for Passive Substrate for Switched-Mode Power Supply Module App 20100059258 - Yang; Xu ;   et al. | 2010-03-11 |
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