ZHAI; Xiangkun

Patent Applications and Registrations

Patent applications and USPTO patent grants for ZHAI; Xiangkun.The latest application filed is for "systems and methods for error amplification and processing".

Company Profile

9.15.16

ZHAI; Xiangkun - Shanghai CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Systems And Methods For Error Amplification And Processing App 20210226596 - CHEN; YAOZHANG ; et al.	2021-07-22
Systems And Methods For Reducing Power Loss Of Power Converters App 20210067027 - Liu; Tuofu ; et al.	2021-03-04
Systems and methods for temperature control in light-emitting-diode lighting systems Grant 10,694,599 - Zhai , et al.	2020-06-23
Systems and methods for regulating output currents of power conversion systems Grant 10,686,359 - Zhai , et al.	2020-06-16
Systems and methods for output current regulation in power conversion systems Grant 10,680,525 - Fang , et al.	2020-06-09
Systems and methods for driving a bipolar junction transistor by adjusting base current with time Grant 10,536,081 - Zhai , et al. Ja	2020-01-14
Systems And Methods For Output Current Regulation In Power Conversion Systems App 20190348919 - FANG; QIAN ; et al.	2019-11-14
Systems And Methods For Temperature Control In Light-emitting-diode Lighting Systems App 20190327812 - ZHAI; XIANGKUN ; et al.	2019-10-24
Systems and methods for output current regulation in power conversion systems Grant 10,432,096 - Fang , et al. O	2019-10-01
Systems and methods for temperature control in light-emitting-diode lighting systems Grant 10,264,644 - Zhai , et al.	2019-04-16
Systems And Methods For Regulating Output Currents Of Power Conversion Systems App 20180351447 - ZHAI; XIANGKUN ; et al.	2018-12-06
Systems And Methods For Temperature Control In Light-emitting-diode Lighting Systems App 20180295693 - Zhai; Xiangkun ; et al.	2018-10-11
Systems and methods for regulating output currents of power conversion systems Grant 10,044,254 - Zhai , et al. August 7, 2	2018-08-07
Systems and methods for output current regulation in power conversion systems Grant 10,003,268 - Fang , et al. June 19, 2	2018-06-19
Systems and methods for regulating output currents of power conversion systems Grant 9,991,802 - Zhai , et al. June 5, 2	2018-06-05
Systems and methods for temperature control in light-emitting-diode lighting systems Grant 9,967,941 - Zhai , et al. May 8, 2	2018-05-08
Systems And Methods For Output Current Regulation In Power Conversion Systems App 20180123464 - FANG; QIAN ; et al.	2018-05-03
Systems And Methods For Driving A Bipolar Junction Transistor By Adjusting Base Current With Time App 20180115248 - ZHAI; XIANGKUN ; et al.	2018-04-26
Systems and methods for driving a bipolar junction transistor by adjusting base current with time Grant 9,843,263 - Zhai , et al. December 12, 2	2017-12-12
Systems And Methods For Regulating Output Currents Of Power Conversion Systems App 20170179808 - Zhai; Xiangkun ; et al.	2017-06-22
Systems And Methods For Regulating Output Currents Of Power Conversion Systems App 20170141688 - Zhai; Xiangkun ; et al.	2017-05-18
Systems and methods for regulating output currents of power conversion systems Grant 9,570,986 - Zhai , et al. February 14, 2	2017-02-14
Systems and methods for regulating output currents of power conversion systems Grant 9,564,811 - Zhai , et al. February 7, 2	2017-02-07
Systems and Methods for Temperature Control in Light-Emitting-Diode Lighting Systems App 20160338165 - Zhai; Xiangkun ; et al.	2016-11-17
Systems and Methods for Output Current Regulation in Power Conversion Systems App 20160336864 - Fang; Qian ; et al.	2016-11-17
Systems And Methods For Regulating Output Currents Of Power Conversion Systems App 20150303898 - Zhai; Xiangkun ; et al.	2015-10-22
Systems And Methods For Regulating Output Currents Of Power Conversion Systems App 20150303787 - Zhai; Xiangkun ; et al.	2015-10-22
Systems And Methods For Driving A Bipolar Junction Transistor By Adjusting Base Current With Time App 20140204627 - Zhai; Xiangkun ; et al.	2014-07-24
Systems and methods for driving a bipolar junction transistor by adjusting base current with time Grant 8,723,558 - Zhai , et al. May 13, 2	2014-05-13
Systems And Methods For Driving A Bipolar Junction Transistor By Adjusting Base Current With Time App 20120319742 - Zhai; Xiangkun ; et al.	2012-12-20

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