LIU; Fangcheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; Fangcheng.The latest application filed is for "voltage conversion circuit and power supply system".

Company Profile

14.10.16

LIU; Fangcheng - Shanghai CN
Liu; Fangcheng - Shenzhen CN
Liu; Fangcheng - Zhejiang 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
Voltage Conversion Circuit And Power Supply System App 20220285947 - QU; Wanyuan ; et al.	2022-09-08
Vehicle, Control Method For Vehicle Suspension, And Related Device App 20220194157 - LIU; Fangcheng ; et al.	2022-06-23
Method for synchronizing PWM control signals of inverters, inverter, and power grid system Grant 11,223,205 - Yuan , et al. January 11, 2	2022-01-11
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
Camera module and terminal Grant 11,089,189 - Liu , et al. August 10, 2	2021-08-10
Phase-locking apparatus and phase-locking method Grant 11,038,512 - Yang , et al. June 15, 2	2021-06-15
Method and Device for Continuously Forming Wood/Bamboo Molded Hollow Wallboard with Embedded Reinforcing Ribs App 20210121934 - Liu; Lequn ; et al.	2021-04-29
Phase-locking Apparatus And Phase-locking Method App 20210083679 - YANG; Dongsheng ; et al.	2021-03-18
Intensity Of Current-voltage Curve Scanning Method For Photovoltaic String, Converter, And System App 20210058030 - LIU; Fangcheng ; et al.	2021-02-25
Control Method and Controller for String Inverter, Inverter, and Inverter System App 20210036520 - Yu; Xinyu ; et al.	2021-02-04
Method For Processing Direct Current Electric Arc And Apparatus App 20200326385 - LIU; Fangcheng ; et al.	2020-10-15
Control Method And Apparatus For Single-phase Five-level Converter App 20200328697 - LIU; Fangcheng ; et al.	2020-10-15
Camera Module And Terminal App 20200314298 - LIU; Fangcheng ; et al.	2020-10-01
Method For Synchronizing Pwm Control Signals Of Inverters, Inverter, And Power Grid System App 20200227919 - Yuan; Hongwen ; et al.	2020-07-16
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
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
Pulse Width Modulation Method, Pulse Width Modulation System, And Controller App 20190280609 - LIU; Fangcheng ; 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
Method for Detecting Grid Connection Stability of Inverter and Inverter App 20180120368 - Liu; Fangcheng ; et al.	2018-05-03
Light Guide Plate, Liquid Crystal Display Module, and Terminal Device App 20170052303 - WEI; Konggang ; et al.	2017-02-23

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