Hongyang Wu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Power supply apparatus, three-phase power supply system and control...
- Patent number 12,132,412
- Issue date Oct 29, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Hong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power module and method for controlling the same, three-phase power...
- Patent number 11,863,065
- Issue date Jan 2, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Hong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging system
- Patent number 11,807,116
- Issue date Nov 7, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Liping Sun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Phase-shift control method for power module, three-phase power modu...
- Patent number 11,811,297
- Issue date Nov 7, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Hong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dispersed carrier phase-shifting method and system
- Patent number 11,799,393
- Issue date Oct 24, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Hong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PFC circuit, control method thereof and power conversion device
- Patent number 11,750,088
- Issue date Sep 5, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Cheng Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device and charging control method
- Patent number 11,742,688
- Issue date Aug 29, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Chao Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer short-circuit protection method and transformer short-c...
- Patent number 11,728,639
- Issue date Aug 15, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Zehua Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auxiliary power supply device for inverter, inverter, and method fo...
- Patent number 11,594,952
- Issue date Feb 28, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Chao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Centralized charging cabinet provided with isolation area and charg...
- Patent number 11,588,337
- Issue date Feb 21, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Hongyang Wu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC-side soft switching device for converter and switching method us...
- Patent number 11,456,656
- Issue date Sep 27, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Bing Jiao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device, charging system and charge scheduling method
- Patent number 11,444,546
- Issue date Sep 13, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Chao Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus of power distribution and method of power distribution
- Patent number 10,992,168
- Issue date Apr 27, 2021
- Delta Electronics (Shanghai) Co., Ltd.
- Feiqin Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronization signal transmitting device, method thereof and powe...
- Patent number 10,547,437
- Issue date Jan 28, 2020
- Delta Electronics (Shanghai) Co., Ltd.
- Qielu Pan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power frequency current converter and method for controlling the same
- Patent number 10,432,105
- Issue date Oct 1, 2019
- Delta Electronics, Inc.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter system, driving circuit and method for semiconductor switch
- Patent number 10,128,832
- Issue date Nov 13, 2018
- Delta Electronics, Inc.
- Lizhi Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Via structure and circuit board having the via structure
- Patent number 10,109,569
- Issue date Oct 23, 2018
- Delta Electronics (Shanghai) Co., Ltd.
- Yuechao Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply system and power conversion device
- Patent number 9,837,930
- Issue date Dec 5, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Feiqin Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
TNPC inverter device and method for detecting short-circuit thereof
- Patent number 9,800,176
- Issue date Oct 24, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Xibing Ding
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power module
- Patent number 9,608,608
- Issue date Mar 28, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Weiyi Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for resetting a resonant converter
- Patent number 9,166,488
- Issue date Oct 20, 2015
- Delta Electronics Inc.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel-connected resonant converter circuit and controlling metho...
- Patent number 8,842,448
- Issue date Sep 23, 2014
- Delta Electronics, Inc.
- Haoyi Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple inverter and active power filter system
- Patent number 8,824,169
- Issue date Sep 2, 2014
- Delta Electronics (Shanghai) Co., Ltd.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for regulating gain within a resonant converter
- Patent number 8,717,783
- Issue date May 6, 2014
- Delta Electronics (Shanghai) Co., Ltd.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter and active power filter system utlizing an auxiliary capac...
- Patent number 8,687,383
- Issue date Apr 1, 2014
- Delta Electronics (Shanghai) Co., Ltd.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple inverter and active power filter system
- Patent number 8,670,260
- Issue date Mar 11, 2014
- Delta Electronics (Shanghai) Co., Ltd.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply and power supply system incorporating a plurality of p...
- Patent number 8,649,128
- Issue date Feb 11, 2014
- Delta Electronics, Inc.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply and the control method for controlling the same and po...
- Patent number 8,593,767
- Issue date Nov 26, 2013
- Delta Electronics, Inc.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensing signal comparing device, and current sensing signal...
- Patent number 8,541,997
- Issue date Sep 24, 2013
- Delta Electronics, Inc.
- Jian Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant converter system having synchronous control circuit and co...
- Patent number 8,400,787
- Issue date Mar 19, 2013
- Delta Electronics, Inc.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY UNIT AND LOOP POWER SUPPLY SYSTEM
- Publication number 20230253888
- Publication date Aug 10, 2023
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Weiqiang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-COMMUNICATION DISTRIBUTED CONTROL METHOD AND DEVICE FOR CASCADE...
- Publication number 20230179079
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Hong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER AND METHOD FOR CONTROLLING THE RESONANT CONVERTER
- Publication number 20230179091
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Hong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS, THREE-PHASE POWER SUPPLY SYSTEM AND CONTROL...
- Publication number 20230108857
- Publication date Apr 6, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISPERSED CARRIER PHASE-SHIFTING METHOD AND SYSTEM
- Publication number 20230068964
- Publication date Mar 2, 2023
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Hong LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY UNIT AND LOOP POWER SUPPLY SYSTEM
- Publication number 20230017075
- Publication date Jan 19, 2023
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Weiqiang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MODULE AND METHOD FOR CONTROLLING THE SAME, THREE-PHASE POWER...
- Publication number 20220368219
- Publication date Nov 17, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Hong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE-SHIFT CONTROL METHOD FOR POWER MODULE, THREE-PHASE POWER MODU...
- Publication number 20220368235
- Publication date Nov 17, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Hong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PFC CIRCUIT, CONTROL METHOD THEREOF AND POWER CONVERSION DEVICE
- Publication number 20220311330
- Publication date Sep 29, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Cheng LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DESIGN METHOD OF TRANSFORMER
- Publication number 20220164512
- Publication date May 26, 2022
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Liping SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSFORMER SHORT-CIRCUIT PROTECTION METHOD AND TRANSFORMER SHORT-C...
- Publication number 20220149612
- Publication date May 12, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Zehua ZHOU
- G01 - MEASURING TESTING
Information Patent Application
AUXILIARY POWER SUPPLY DEVICE FOR INVERTER, INVERTER, AND METHOD FO...
- Publication number 20220131458
- Publication date Apr 28, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Chao ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-SIDE SOFT SWITCHING DEVICE FOR CONVERTER AND SWITCHING METHOD US...
- Publication number 20220037983
- Publication date Feb 3, 2022
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Bing JIAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING SYSTEM
- Publication number 20210362611
- Publication date Nov 25, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Liping SUN
- B60 - VEHICLES IN GENERAL
Information Patent Application
CENTRALIZED CHARGING CABINET
- Publication number 20200335989
- Publication date Oct 22, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hongyang WU
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SUPPLY DEVICE, CHARGING SYSTEM AND CHARGE SCHEDULING METHOD
- Publication number 20200336081
- Publication date Oct 22, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chao YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING DEVICE AND CHARGING CONTROL METHOD
- Publication number 20200336000
- Publication date Oct 22, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chao YAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS OF POWER DISTRIBUTION AND METHOD OF POWER DISTRIBUTION
- Publication number 20190229551
- Publication date Jul 25, 2019
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Feiqin HAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIA STRUCTURE AND CIRCUIT BOARD HAVING THE VIA STRUCTURE
- Publication number 20170018490
- Publication date Jan 19, 2017
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yuechao LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DISTRIBUTION SYSTEM AND ELECTRICAL SYSTEM
- Publication number 20160322860
- Publication date Nov 3, 2016
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hongyang WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM AND POWER CONVERSION DEVICE
- Publication number 20160322916
- Publication date Nov 3, 2016
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Feiqin HAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FREQUENCY CURRENT CONVERTER AND METHOD FOR CONTROLLING THE SAME
- Publication number 20160276947
- Publication date Sep 22, 2016
- DELTA ELECTRONICS,INC.
- Hongyang WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER SYSTEM, DRIVING CIRCUIT AND METHOD FOR SEMICONDUCTOR SWITCH
- Publication number 20160226479
- Publication date Aug 4, 2016
- DELTA ELECTRONICS, INC.
- Lizhi XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TNPC INVERTER DEVICE AND METHOD FOR DETECTING SHORT-CIRCUIT THEREOF
- Publication number 20150357935
- Publication date Dec 10, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Xibing DING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MODULE
- Publication number 20150349761
- Publication date Dec 3, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Weiyi FENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNCHRONIZATION SIGNAL TRANSMITTING DEVICE, METHOD THEREOF AND POWE...
- Publication number 20150236844
- Publication date Aug 20, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Qielu PAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INVERTER AND ACTIVE POWER FILTER SYSTEM
- Publication number 20130229837
- Publication date Sep 5, 2013
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM
- Publication number 20130229838
- Publication date Sep 5, 2013
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM
- Publication number 20130229836
- Publication date Sep 5, 2013
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER CONDUCTIVE STRUCTURE AND TRANSFORMER
- Publication number 20130141878
- Publication date Jun 6, 2013
- Hongyang Wu
- H01 - BASIC ELECTRIC ELEMENTS

Hongyang Wu

Person

Patents Grantslast 30 patents

Power supply apparatus, three-phase power supply system and control...

Power module and method for controlling the same, three-phase power...

Charging system

Phase-shift control method for power module, three-phase power modu...

Dispersed carrier phase-shifting method and system

PFC circuit, control method thereof and power conversion device

Charging device and charging control method

Transformer short-circuit protection method and transformer short-c...

Auxiliary power supply device for inverter, inverter, and method fo...

Centralized charging cabinet provided with isolation area and charg...

DC-side soft switching device for converter and switching method us...

Power supply device, charging system and charge scheduling method

Apparatus of power distribution and method of power distribution

Synchronization signal transmitting device, method thereof and powe...

Power frequency current converter and method for controlling the same

Converter system, driving circuit and method for semiconductor switch

Via structure and circuit board having the via structure

Power supply system and power conversion device

TNPC inverter device and method for detecting short-circuit thereof

Power module

Method and apparatus for resetting a resonant converter

Parallel-connected resonant converter circuit and controlling metho...

Multiple inverter and active power filter system

Method and apparatus for regulating gain within a resonant converter

Inverter and active power filter system utlizing an auxiliary capac...

Multiple inverter and active power filter system

Power supply and power supply system incorporating a plurality of p...

Power supply and the control method for controlling the same and po...

Current sensing signal comparing device, and current sensing signal...

Resonant converter system having synchronous control circuit and co...

Patents Applicationslast 30 patents

POWER SUPPLY UNIT AND LOOP POWER SUPPLY SYSTEM

NON-COMMUNICATION DISTRIBUTED CONTROL METHOD AND DEVICE FOR CASCADE...

RESONANT CONVERTER AND METHOD FOR CONTROLLING THE RESONANT CONVERTER

POWER SUPPLY APPARATUS, THREE-PHASE POWER SUPPLY SYSTEM AND CONTROL...

DISPERSED CARRIER PHASE-SHIFTING METHOD AND SYSTEM

POWER SUPPLY UNIT AND LOOP POWER SUPPLY SYSTEM

POWER MODULE AND METHOD FOR CONTROLLING THE SAME, THREE-PHASE POWER...

PHASE-SHIFT CONTROL METHOD FOR POWER MODULE, THREE-PHASE POWER MODU...

PFC CIRCUIT, CONTROL METHOD THEREOF AND POWER CONVERSION DEVICE

DESIGN METHOD OF TRANSFORMER

TRANSFORMER SHORT-CIRCUIT PROTECTION METHOD AND TRANSFORMER SHORT-C...

AUXILIARY POWER SUPPLY DEVICE FOR INVERTER, INVERTER, AND METHOD FO...

DC-SIDE SOFT SWITCHING DEVICE FOR CONVERTER AND SWITCHING METHOD US...

CHARGING SYSTEM

CENTRALIZED CHARGING CABINET

POWER SUPPLY DEVICE, CHARGING SYSTEM AND CHARGE SCHEDULING METHOD

CHARGING DEVICE AND CHARGING CONTROL METHOD

APPARATUS OF POWER DISTRIBUTION AND METHOD OF POWER DISTRIBUTION

VIA STRUCTURE AND CIRCUIT BOARD HAVING THE VIA STRUCTURE

POWER DISTRIBUTION SYSTEM AND ELECTRICAL SYSTEM

POWER SUPPLY SYSTEM AND POWER CONVERSION DEVICE

POWER FREQUENCY CURRENT CONVERTER AND METHOD FOR CONTROLLING THE SAME

CONVERTER SYSTEM, DRIVING CIRCUIT AND METHOD FOR SEMICONDUCTOR SWITCH

TNPC INVERTER DEVICE AND METHOD FOR DETECTING SHORT-CIRCUIT THEREOF

POWER MODULE

SYNCHRONIZATION SIGNAL TRANSMITTING DEVICE, METHOD THEREOF AND POWE...

INVERTER AND ACTIVE POWER FILTER SYSTEM

MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM

MULTIPLE INVERTER AND ACTIVE POWER FILTER SYSTEM

TRANSFORMER CONDUCTIVE STRUCTURE AND TRANSFORMER