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Jiangsu, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Field-stop reverse conducting insulated gate bipolar transistor and...
Patent number
10,096,699
Issue date
Oct 9, 2018
CSMC Technologies FAB1 Co., Ltd.
Shuo Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated gate bipolar transistor and manufacturing method therefor
Patent number
10,084,036
Issue date
Sep 25, 2018
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated gate bipolar transistor and manufacturing method therefor
Patent number
9,954,074
Issue date
Apr 24, 2018
CSMC Technologies FAB1 Co., Ltd.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated gate bipolar transistor and manufacturing method therefor
Patent number
9,881,994
Issue date
Jan 30, 2018
CSMC Technologies Fabl Co., Ltd.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for reverse conducting insulated gate bipolar...
Patent number
9,673,193
Issue date
Jun 6, 2017
CSMC Technologies FAB1 Co., Ltd.
Shuo Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reverse conduction insulated gate bipolar transistor (IGBT) manufac...
Patent number
9,666,682
Issue date
May 30, 2017
CSMC Technologies FAB1 Co., Ltd.
Wanli Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
IGBT manufacturing method
Patent number
9,620,615
Issue date
Apr 11, 2017
CSMC Technologies FAB1 Co., Ltd.
Xiaoshe Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for removing polysilicon protection layer on a back face of...
Patent number
9,607,851
Issue date
Mar 28, 2017
CMSC TECHNOLOGIES FAB1 CO., LTD.
Qiang Rui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
IGBT with built-in diode and manufacturing method therefor
Patent number
9,595,520
Issue date
Mar 14, 2017
CSMC Technologies Fab1 Co., Ltd.
Xiaoshe Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing insulated gate bipolar transistor
Patent number
9,590,029
Issue date
Mar 7, 2017
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing injection-enhanced insulated-gate bipolar...
Patent number
9,583,587
Issue date
Feb 28, 2017
CSMC Technologies Fabi Co., Ltd.
Wanli Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing IGBT
Patent number
9,553,164
Issue date
Jan 24, 2017
CSMC Technologies Fab1 Co., Ltd.
Xuan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation method for power diode
Patent number
9,502,534
Issue date
Nov 22, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing power diode
Patent number
9,502,497
Issue date
Nov 22, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Genyi Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field-stop reverse conducting insulated gate bipolar transistor and...
Patent number
9,443,926
Issue date
Sep 13, 2016
CSMC Technologies FAB1 Co., Ltd.
Shuo Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing deep-trench super PN junctions
Patent number
8,927,386
Issue date
Jan 6, 2015
CSMC Technologies Fab1 Co., Ltd.
Tzong Shiann Wu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INSULATED GATE BIPOLAR TRANSISTOR AND MANUFACTURING METHOD THEREFOR
Publication number
20180102406
Publication date
Apr 12, 2018
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING INSULATED GATE BIPOLAR TRANSISTOR
Publication number
20160380048
Publication date
Dec 29, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATED GATE BIPOLAR TRANSISTOR AND MANUFACTURING METHOD THEREFOR
Publication number
20160380072
Publication date
Dec 29, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR REVERSE CONDUCTING INSULATED GATE BIPOLAR...
Publication number
20160379974
Publication date
Dec 29, 2016
CSMC Technologies FAB1 Co., Ltd.
Shuo ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IGBT MANUFACTURING METHOD
Publication number
20160380071
Publication date
Dec 29, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Xiaoshe DENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REVERSE CONDUCTION INSULATED GATE BIPOLAR TRANSISTOR (IGBT) MANUFAC...
Publication number
20160372571
Publication date
Dec 22, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Wanli Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING IGBT
Publication number
20160372570
Publication date
Dec 22, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Xuan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING INJECTION-ENHANCED INSULATED-GATE BIPOLAR...
Publication number
20160372573
Publication date
Dec 22, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Wanli Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD FOR POWER DIODE
Publication number
20160308029
Publication date
Oct 20, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATED GATE BIPOLAR TRANSISTOR AND MANUFACTURING METHOD THEREFOR
Publication number
20160307995
Publication date
Oct 20, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shengrong Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING POWER DIODE
Publication number
20160307994
Publication date
Oct 20, 2016
CSMC Technologies Fab2 Co., Ltd.
Genyi Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD-STOP REVERSE CONDUCTING INSULATED GATE BIPOLAR TRANSISTOR AND...
Publication number
20160240608
Publication date
Aug 18, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shuo Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IGBT WITH BUILT-IN DIODE AND MANUFACTURING METHOD THEREFOR
Publication number
20160240528
Publication date
Aug 18, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Xiaoshe Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD-STOP REVERSE CONDUCTING INSULATED GATE BIPOLAR TRANSISTOR AND...
Publication number
20160163841
Publication date
Jun 9, 2016
CSMC TECHNOLOGIES FAB1 CO., LTD.
Shuo Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REMOVING A POLYSILICON PROTECTION LAYER ON A BACK FACE...
Publication number
20150155182
Publication date
Jun 4, 2015
CSMC TECHNOLOGIES FAB1 CO., LTD.
Qiang Rui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING DEEP-TRENCH SUPER PN JUNCTIONS
Publication number
20130196489
Publication date
Aug 1, 2013
CSMC TECHNOLOGIES FAB2 CO., LTD.
Tzong Shiann Wu
H01 - BASIC ELECTRIC ELEMENTS