XIN; Kai

Patent Applications and Registrations

Patent applications and USPTO patent grants for XIN; Kai.The latest application filed is for "power supply system and control method for power supply system".

Company Profile

22.29.42

XIN; Kai - Shanghai CN
- Shanghai CN
Xin; Kai - Wynantskill NY
Xin; Kai - East Brunswick NJ
Xin; Kai - Hsinchu County TW
Xin; Kai - Singapore SG

*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
Power Supply System And Control Method For Power Supply System App 20220294336 - YU; Xinyu ; et al.	2022-09-15
Photovoltaic Power System And Control Method Thereof App 20220231511 - SHI; Rongliang ; et al.	2022-07-21
Vehicle, Control Method For Vehicle Suspension, And Related Device App 20220194157 - LIU; Fangcheng ; et al.	2022-06-23
Islanding detection method and apparatus, and computer-readable storage medium Grant 11,342,757 - Yu , et al. May 24, 2	2022-05-24
Inverter, power generating system, and method for suppressing harmonic distortion of alternating current system Grant 11,336,094 - Shi , et al. May 17, 2	2022-05-17
Photovoltaic power system and control method thereof Grant 11,316,347 - Shi , et al. April 26, 2	2022-04-26
String Inverter Control Method, Apparatus, And System, And Storage Medium App 20220115873 - YU; Xinyu ; et al.	2022-04-14
Heat Dissipating Element Control Method, And Control Apparatus App 20220117123 - LI; Junjie ; et al.	2022-04-14
Power Backfeed Control Method, Converter, And Photovoltaic Power Generation System App 20220109400 - XU; Fei ; et al.	2022-04-07
Photovoltaic Inverter And Corresponding Switching Frequency Control Method App 20220037890 - YU; Xinyu ; et al.	2022-02-03
Islanding Detection Method And Apparatus, And Computer-readable Storage Medium App 20220006298 - YU; Xinyu ; et al.	2022-01-06
Control method and controller for string inverter, inverter, and inverter system Grant 11,171,489 - Yu , et al. November 9, 2	2021-11-09
Control method and apparatus for common-mode modulated wave of single-phase five-level inverter Grant 11,146,181 - Liu , et al. October 12, 2	2021-10-12
Apparatus, inverter system, and method for synchronizing carriers Grant 11,133,751 - Liu , et al. September 28, 2	2021-09-28
Photovoltaic Power System And Control Method Thereof App 20210098993 - SHI; Rongliang ; et al.	2021-04-01
Intensity Of Current-voltage Curve Scanning Method For Photovoltaic String, Converter, And System App 20210058030 - LIU; Fangcheng ; et al.	2021-02-25
Inverter, Power Generating System, And Method For Suppressing Harmonic Distortion Of Alternating Current System App 20210044110 - SHI; Rongliang ; et al.	2021-02-11
Control Method and Controller for String Inverter, Inverter, and Inverter System App 20210036520 - Yu; Xinyu ; et al.	2021-02-04
Control Method And Apparatus For Single-phase Five-level Converter App 20200328697 - LIU; Fangcheng ; et al.	2020-10-15
Method For Processing Direct Current Electric Arc And Apparatus App 20200326385 - LIU; Fangcheng ; et al.	2020-10-15
Service control method and service control apparatus Grant 10,776,176 - Zeng , et al. September 15, 2	2020-09-15
Service control method and service control apparatus Grant 10719371 -	2020-07-21
Three-phase converter with zero-sequence regulation Grant 10,715,056 - Liu , et al.	2020-07-14
Single-phase converter control method and apparatus Grant 10,666,159 - Liu , et al.	2020-05-26
Inverter anti-islanding control system Grant 10,637,249 - Shao , et al.	2020-04-28
Apparatus, Inverter System, And Method For Synchronizing Carriers App 20200127580 - LIU; Fangcheng ; et al.	2020-04-23
Pulse width modulation method, pulse width modulation system, and controller Grant 10,630,163 - Liu , et al.	2020-04-21
Islanding detection method and apparatus for inverter, and power supply system Grant 10,488,450 - Shao , et al. Nov	2019-11-26
Pulse Width Modulation Method, Pulse Width Modulation System, And Controller App 20190280609 - LIU; Fangcheng ; et al.	2019-09-12
Inverter Anti-Islanding Control System App 20190280484 - SHAO; Zhangping ; et al.	2019-09-12
Three-Phase Converter and Three-Phase Converter Control Method App 20190229646 - Liu; Fangcheng ; et al.	2019-07-25
Method for detecting grid connection stability of inverter and inverter Grant 10,345,362 - Liu , et al. July 9, 2	2019-07-09
Single-Phase Converter Control Method and Apparatus App 20190199235 - Liu; Fangcheng ; et al.	2019-06-27
Islanding Detection Method and Apparatus for Inverter, and Power Supply System App 20190178923 - Shao; Zhangping ; et al.	2019-06-13
Support structure and highly aligned monochromatic X-ray optics for X-ray analysis engines and analyzers Grant 10,256,002 - Chen , et al.	2019-04-09
Service Control Method and Service Control Apparatus App 20180342870 - Zeng; Xiaosheng ; et al.	2018-11-29
Power converter Grant 10,103,640 - Zhao , et al. October 16, 2	2018-10-16
Low Voltage Ride-through Control System And Method For Multi-inverter Grid-connected Power Converter App 20180166883 - XIN; Kai ; et al.	2018-06-14
Method for Detecting Grid Connection Stability of Inverter and Inverter App 20180120368 - Liu; Fangcheng ; et al.	2018-05-03
Inverter switching frequency control method and apparatus Grant 9,871,466 - Guo , et al. January 16, 2	2018-01-16
Support Structure And Highly Aligned Monochromatic X-ray Optics For X-ray Analysis Engines And Analyzers App 20170110212 - CHEN; Zewu ; et al.	2017-04-20
Xrf System Having Multiple Excitation Energy Bands In Highly Aligned Package App 20160260514 - CHEN; Zewu ; et al.	2016-09-08
Methods and systems for voice and video messaging Grant 9,363,479 - Xin , et al. June 7, 2	2016-06-07
XRF system having multiple excitation energy bands in highly aligned package Grant 9,343,193 - Chen , et al. May 17, 2	2016-05-17
Channel and noise estimation method and associated apparatus Grant 9,237,038 - Xin , et al. January 12, 2	2016-01-12
Inverter Control Method, Apparatus and System App 20150381073 - Guo; Haibin ; et al.	2015-12-31
Methods and systems for voice and video messaging Grant 9,225,836 - Lefar , et al. December 29, 2	2015-12-29
Method And Apparatus For Notification Of Multiple Telephony Devices App 20150373194 - GUO; ZHIYU ; et al.	2015-12-24
Call Forwarding Verification App 20150304829 - ZEHAVI; BOAZ ; et al.	2015-10-22
Method And System For Voicemail Operations Management App 20150281459 - Guo; Weiping ; et al.	2015-10-01
Xrf System Having Multiple Excitation Energy Bands In Highly Aligned Package App 20150262722 - CHEN; Zewu ; et al.	2015-09-17
Power Converter App 20150236607 - Zhao; Yazhu ; et al.	2015-08-20
XRF system having multiple excitation energy bands in highly aligned package Grant 9,048,001 - Chen , et al. June 2, 2	2015-06-02
Methods And Systems For Voice And Video Messaging App 20150145946 - Xin; Kai ; et al.	2015-05-28
Methods And Systems For Voice And Video Messaging App 20150124947 - Lefar; Marc ; et al.	2015-05-07
Support Structure And Highly Aligned Monochromating X-ray Optics For X-ray Analysis Engines And Analyzers App 20140294157 - Chen; Zewu ; et al.	2014-10-02
Methods and systems for voice and video messaging Grant 8,817,063 - Lefar , et al. August 26, 2	2014-08-26
Xrf System Having Multiple Excitation Energy Bands In Highly Aligned Package App 20140105363 - CHEN; Zewu ; et al.	2014-04-17
Channel And Noise Estimation Method And Associated Apparatus App 20140029460 - Xin; Kai ; et al.	2014-01-30
Sample module with sample stream supported and spaced from window, for X-ray analysis system Grant 8,625,737 - Chen , et al. January 7, 2	2014-01-07
XRF system having multiple excitation energy bands in highly aligned package Grant 8,559,597 - Chen , et al. October 15, 2	2013-10-15
Systems And Methods Of Managing Communication Requests In A Voip Communication System App 20130163582 - MEGHANI; Jaya ; et al.	2013-06-27
Sample module with sample stream spaced from window, for x-ray analysis system Grant 8,050,382 - Chen , et al. November 1, 2	2011-11-01
Sample Module With Sample Stream Supported And Spaced From Window, For X-ray Analysis System App 20110194671 - CHEN; Zewu ; et al.	2011-08-11
Xrf System Having Multiple Excitation Energy Bands In Highly Aligned Package App 20110170666 - Chen; Zewu ; et al.	2011-07-14
Highly aligned x-ray optic and source assembly for precision x-ray analysis applications Grant 7,738,630 - Burdett, Jr. , et al. June 15, 2	2010-06-15
Highly Aligned X-ray Optic And Source Assembly For Precision X-ray Analysis Applications App 20090225948 - BURDETT, JR.; John H. ; et al.	2009-09-10
Sample Module With Sample Stream Spaced From Window, For X-ray Analysis System App 20090213988 - CHEN; Zewu ; et al.	2009-08-27
Digital audio watermarking using content-adaptive, multiple echo hopping Grant 6,674,861 - Xu , et al. January 6, 2	2004-01-06

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