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Photovoltaic Power System And Control Method Thereof
App 20220231511 - SHI; Rongliang ; et al. | 2022-07-21 |
Method and system for controlling DC bus voltage
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Method for identifying a medium structure coupling and a fracture network morphology of a shale gas reservoir
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Vehicle, Control Method For Vehicle Suspension, And Related Device
App 20220194157 - LIU; Fangcheng ; et al. | 2022-06-23 |
Fast charging method, terminal, charger, and system with open loop control
Grant 11,362,527 - Liu , et al. June 14, 2 | 2022-06-14 |
Photovoltaic power system and control method thereof
Grant 11,316,347 - Shi , et al. April 26, 2 | 2022-04-26 |
Sampling pumps and gas analyzers
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Method Of Presenting Information For Vehicle, Electronic Device, And Storage Medium
App 20220081007 - Liu; Yunfeng | 2022-03-17 |
Method Of Creating High Availability For Single Point Network Gateway Using Containers
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Cooling Device And Cooling And Heating System
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Method for judging rotating characteristics of light sources based on summation calculation in visible light indoor positioning
Grant 11,187,538 - Zou , et al. November 30, 2 | 2021-11-30 |
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 |
Method And Apparatus For Generating Video
App 20210312671 - LIU; Yunfeng ; et al. | 2021-10-07 |
Converter system and method
Grant 11,139,669 - Liu , et al. October 5, 2 | 2021-10-05 |
Speech Recognition Method, System And Storage Medium
App 20210249019 - LIU; Feng ; et al. | 2021-08-12 |
Multi-channel inverter systems including coupled inductors
Grant 11,088,632 - Fu , et al. August 10, 2 | 2021-08-10 |
Heat Dissipation Plate For Chip Heat Dissipation, Server Heat Dissipation System, And Heating Device
App 20210227724 - LI; Risheng ; et al. | 2021-07-22 |
Method For Judging Rotating Characteristics Of Light Sources Based On Summation Calculation In Visible Light Indoor Positioning
App 20210116250 - ZOU; Deyue ; et al. | 2021-04-22 |
Simulation method for flow field of multi-stage fracturing on horizontal well in tight oil reservoir
Grant 10,976,470 - Zhu , et al. April 13, 2 | 2021-04-13 |
Photovoltaic Power System And Control Method Thereof
App 20210098993 - SHI; Rongliang ; et al. | 2021-04-01 |
Simulation Method for Flow Field of Multi-Stage Fracturing on Horizontal Well in Tight Oil Reservoir
App 20210003742 - ZHU; WEIYAO ; et al. | 2021-01-07 |
Method For Identifying A Medium Structure Coupling And A Fracture Network Morphology Of A Shale Gas Reservoir
App 20210003005 - ZHU; Weiyao ; et al. | 2021-01-07 |
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 |
Sampling Pumps And Gas Analyzers
App 20200278334 - Zhou; Weidong ; et al. | 2020-09-03 |
Methods for optimizing bunch distance of fractured horizontal wells of shale gas
Grant 10,761,241 - Zhu , et al. Sep | 2020-09-01 |
Methods for Optimizing Bunch Distance of Fractured Horizontal Wells of Shale Gas
App 20200225384 - ZHU; WEIYAO ; et al. | 2020-07-16 |
Single-phase converter control method and apparatus
Grant 10,666,159 - Liu , et al. | 2020-05-26 |
Sampling pumps and gas analyzers
Grant 10,656,132 - Zhou , et al. | 2020-05-19 |
Time-sharing Wave Recording Method
App 20200142592 - Xu; Guojin ; et al. | 2020-05-07 |
Converter System And Method
App 20200021117 - Liu; Yunfeng ; et al. | 2020-01-16 |
Multi-Channel Inverter Systems Including Coupled Inductors
App 20190386580 - Fu; Dianbo ; et al. | 2019-12-19 |
Method And System For Controlling Dc Bus Voltage
App 20190372380 - SHEN; Guoqiao ; et al. | 2019-12-05 |
Multi-channel inverter systems including coupled inductors
Grant 10,404,187 - Fu , et al. Sep | 2019-09-03 |
Wave loss detection circuit for drive signal and switching transistor drive circuit
Grant 10,355,687 - Cao , et al. July 16, 2 | 2019-07-16 |
Single-Phase Converter Control Method and Apparatus
App 20190199235 - Liu; Fangcheng ; et al. | 2019-06-27 |
Coupled Inductor Structure
App 20190096572 - Fu; Dianbo ; et al. | 2019-03-28 |
Charging Method, Terminal, Charger, And System
App 20190089170 - LIU; Ce ; et al. | 2019-03-21 |
Coupled inductor structure
Grant 10,163,562 - Fu , et al. Dec | 2018-12-25 |
Power converter
Grant 10,103,640 - Zhao , et al. October 16, 2 | 2018-10-16 |
Multi-Channel Inverter Systems
App 20180212534 - Fu; Dianbo ; et al. | 2018-07-26 |
Method for Protecting Dex File from Decompilation in Android System
App 20180129794 - LIU; Yunfeng | 2018-05-10 |
Multi-channel inverter systems
Grant 9,923,485 - Fu , et al. March 20, 2 | 2018-03-20 |
Power conversion circuit and power conversion system
Grant 9,787,217 - Hu , et al. October 10, 2 | 2017-10-10 |
Photovoltaic System
App 20170222440 - Shi; Lei ; et al. | 2017-08-03 |
Multi-Channel Inverter Systems
App 20170133947 - Fu; Dianbo ; et al. | 2017-05-11 |
Coupled inductor and power converter
Grant 9,601,262 - Ye , et al. March 21, 2 | 2017-03-21 |
Coupled Inductor and Power Converter
App 20170076850 - Liu; Yunfeng ; et al. | 2017-03-16 |
Coupled Inductor and Power Converter
App 20170076849 - Hu; Yanshen ; et al. | 2017-03-16 |
Multi-level inverter systems
Grant 9,595,862 - Fu , et al. March 14, 2 | 2017-03-14 |
Wave Loss Detection Circuit For Drive Signal And Switching Transistor Drive Circuit
App 20170070224 - CAO; Zhen ; et al. | 2017-03-09 |
System and method for power charging or discharging
Grant 9,548,620 - Hu , et al. January 17, 2 | 2017-01-17 |
System and method for driving light emitting diodes
Grant 9,516,723 - Mao , et al. December 6, 2 | 2016-12-06 |
Multilevel converter and power supply system
Grant 9,479,071 - Shi , et al. October 25, 2 | 2016-10-25 |
Multi-Level Inverter Apparatus and Method
App 20160268924 - Fu; Dianbo ; et al. | 2016-09-15 |
Multi-level inverter and power supply system
Grant 9,385,632 - Hu , et al. July 5, 2 | 2016-07-05 |
System and method for converter switching frequency control
Grant 9,190,923 - Yuan , et al. November 17, 2 | 2015-11-17 |
Method and system for a traffic management network
Grant 9,154,982 - Chan , et al. October 6, 2 | 2015-10-06 |
Multilevel Converter and Power Supply System
App 20150270789 - Shi; Lei ; et al. | 2015-09-24 |
Power Converter
App 20150236607 - Zhao; Yazhu ; et al. | 2015-08-20 |
Neutral point clamped converter control system and control method and compensation unit
Grant 9,083,261 - Yang , et al. July 14, 2 | 2015-07-14 |
Coupled Inductor And Power Converter
App 20150170822 - Ye; Fei ; et al. | 2015-06-18 |
Multi-level Inverter And Power Supply System
App 20150085541 - HU; Yanshen ; et al. | 2015-03-26 |
Power Conversion Circuit And Power Conversion System
App 20150062984 - Hu; Yanshen ; et al. | 2015-03-05 |
Air Circuit Adapter
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Sampling Pumps And Gas Analyzers
App 20140326042 - Zhou; Weidong ; et al. | 2014-11-06 |
Coupled Inductor Structure
App 20140152413 - Fu; Dianbo ; et al. | 2014-06-05 |
Chatting system, method and apparatus for virtual pet
Grant 8,645,479 - Liu , et al. February 4, 2 | 2014-02-04 |
System And Method For Power Charging Or Discharging
App 20130270116 - Hu; Min ; et al. | 2013-10-17 |
Virtual pet system, method and apparatus for virtual pet chatting
Grant 8,554,541 - Yang , et al. October 8, 2 | 2013-10-08 |
System And Method For Converter Switching Frequency Control
App 20130134710 - Yuan; Xiaoming ; et al. | 2013-05-30 |
Neutral Point Clamped Converter Control System And Control Method And Compensation Unit
App 20130128632 - Yang; Wenqiang ; et al. | 2013-05-23 |
System And Method For Driving Light Emitting Diodes
App 20130119882 - Mao; Saijun ; et al. | 2013-05-16 |
Method And System For A Traffic Management Network
App 20120307676 - Chan; Peter ; et al. | 2012-12-06 |
Method, Device And System For Clock Synchronization
App 20120263220 - Li; Bingbo ; et al. | 2012-10-18 |
Class-E amplifier and lighting ballast using the amplifier
Grant 8,054,135 - Zhang , et al. November 8, 2 | 2011-11-08 |
Electrodialysis device and process
Grant 8,038,867 - Du , et al. October 18, 2 | 2011-10-18 |
Electrochemical Desalination System And Method
App 20110073487 - Niu; Ran ; et al. | 2011-03-31 |
High-voltage power generation system and package
Grant 7,903,432 - Luo , et al. March 8, 2 | 2011-03-08 |
High-voltage Power Generation System And Package
App 20100301985 - Luo; Jing ; et al. | 2010-12-02 |
Virtual Pet System, Method And Apparatus For Virtual Pet Chatting
App 20100204984 - Yang; Haisong ; et al. | 2010-08-12 |
Virtual Pet Chatting System, Method, and Virtual Pet Question and Answer Server
App 20100153095 - Yang; Haisong ; et al. | 2010-06-17 |
Class-e Amplifier And Lighting Ballast Using The Amplifier
App 20100141168 - Zhang; Yingqi ; et al. | 2010-06-10 |
Power supply for supplying multi-channel, stable, isolated DC power and method of making same
Grant 7,714,583 - Zhu , et al. May 11, 2 | 2010-05-11 |
Chatting System, Method And Apparatus For Virtual Pet
App 20100106789 - Liu; Yunfeng ; et al. | 2010-04-29 |
Apparatus For Supplying Stable, Isolated Dc Power And Method Of Making Same
App 20090309598 - Zhu; Pengcheng ; et al. | 2009-12-17 |
Ultra low output impedance RF power amplifier for parallel excitation
Grant 7,616,000 - Chu , et al. November 10, 2 | 2009-11-10 |
Electrodialysis Device And Process
App 20090159460 - Du; Yu ; et al. | 2009-06-25 |
Ultra Low Output Impedance Rf Power Amplifier For Parallel Excitation
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