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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Power factor correction circuit, power factor correction assembly a...
Patent number
11,967,859
Issue date
Apr 23, 2024
EATON INTELLIGENT POWER LIMITED
Cheng Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pulse Width Modulation method for Cascaded H-bridge converter
Patent number
11,894,782
Issue date
Feb 6, 2024
SANTAK ELECTRONIC (SHENZHEN) CO., LTD.
Jianxiong Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit structure sharing the same memory and digital video transfo...
Patent number
10,642,774
Issue date
May 5, 2020
ALi Corporation
Jian-Xin Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for maximizing efficiency of three-phase inverter...
Patent number
9,654,028
Issue date
May 16, 2017
Eaton Corporation
Cheng Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Table attribute management for replicated data tables
Patent number
9,563,686
Issue date
Feb 7, 2017
SAP SE
Yingyu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Universal delta data load
Patent number
9,342,573
Issue date
May 17, 2016
SAP SE
Yingyu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power module and circuit board assembly thereof
Patent number
8,564,394
Issue date
Oct 22, 2013
Delta Electronics, Inc.
Han Li
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power module and circuit board assembly thereof
Patent number
8,432,245
Issue date
Apr 30, 2013
Delta Electronics, Inc.
Jinfa Zhang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power module and circuit board assembly thereof
Patent number
8,373,533
Issue date
Feb 12, 2013
Delta Electronics, Inc.
Han Li
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power converter having synchronous rectifier and control method of...
Patent number
8,218,339
Issue date
Jul 10, 2012
Delta Electronics, Inc.
Han Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
DISTRIBUTED PHASE-SHIFTING TRANSFORMER POWER SUPPLY SYSTEM
Publication number
20230386738
Publication date
Nov 30, 2023
JIAJIE DUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PULSE WIDTH MODULATION METHOD FOR CASCADED H-BRIDGE CONVERTER
Publication number
20230077401
Publication date
Mar 16, 2023
SANTAK ELECTRONIC (SHENZHEN) CO., LTD.
JIANXIONG YU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Multi-Active Bridge (MAB) Converter and Control Method Thereof and...
Publication number
20230081157
Publication date
Mar 16, 2023
Eaton Intelligent Power Limited
Jiajie Duan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTACTOR DAMAGE AND DIAGNOSTICS
Publication number
20220337070
Publication date
Oct 20, 2022
Eaton Intelligent Power Limited
Justin Keith Griffiths
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUXILIARY PRE-CHARGING DEVICE OF POWER CONVERTER, PRE-CHARGING METH...
Publication number
20220302848
Publication date
Sep 22, 2022
Eaton Intelligent Power Limited
Jianxiong Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, POWER FACTOR CORRECTION ASSEMBLY A...
Publication number
20220021298
Publication date
Jan 20, 2022
Eaton Intelligent Power Limited
Cheng Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER DISTRIBUTION AND CIRCUIT PROTECTION FOR A MOBILE APPLICATION...
Publication number
20200274375
Publication date
Aug 27, 2020
Eaton Intelligent Power Limited
Justin Keith Griffiths
B60 - VEHICLES IN GENERAL
Information
Patent Application
CIRCUIT STRUCTURE SHARING THE SAME MEMORY AND DIGITAL VIDEO TRANSFO...
Publication number
20180336155
Publication date
Nov 22, 2018
ALI CORPORATION
Jian-Xin Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TABLE ATTRIBUTE MANAGEMENT FOR REPLICATED DATA TABLES
Publication number
20150088823
Publication date
Mar 26, 2015
SAP AG
Yingyu CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNIVERSAL DELTA DATA LOAD
Publication number
20140330780
Publication date
Nov 6, 2014
SAP AG
Yingyu CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Module and Circuit Board Assembly Thereof
Publication number
20120243278
Publication date
Sep 27, 2012
DELTA ELECTRONICS, INC.
Jinfa Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POWER MODULE AND CIRCUIT BOARD ASSEMBLY THEREOF
Publication number
20120212314
Publication date
Aug 23, 2012
DELTA ELECTRONICS, INC.
Han Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HIGH-VOLTAGE BATTERY CHARGING SYSTEM FOR USE IN ELECTRIC VEHICLE
Publication number
20110156643
Publication date
Jun 30, 2011
DELTA ELECTRONICS, INC.
Chin-Hou Chen
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER CONVERTER HAVING SYNCHRONOUS RECTIFIER AND CONTROL METHOD OF...
Publication number
20110038182
Publication date
Feb 17, 2011
DELTA ELECTRONICS, INC.
Han Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER MODULE AND CIRCUIT BOARD ASSEMBLY THEREOF
Publication number
20110032683
Publication date
Feb 10, 2011
DELTA ELECTRONICS, INC.
Han Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...