Wenting Duan

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
NLDMOS device and method for manufacturing the same
- Patent number 9,997,626
- Issue date Jun 12, 2018
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Wenting Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation NLDMOS device and a manufacturing method therefor
- Patent number 9,484,455
- Issue date Nov 1, 2016
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiGe HBT and method of manufacturing the same
- Patent number 9,012,279
- Issue date Apr 21, 2015
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-germanium heterojunction bipolar transistor and manufacturi...
- Patent number 8,866,189
- Issue date Oct 21, 2014
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Jun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zener diode in a SiGe BiCMOS process and method of fabricating the...
- Patent number 8,829,650
- Issue date Sep 9, 2014
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed SiGe HBT and manufacturing method thereof
- Patent number 8,785,977
- Issue date Jul 22, 2014
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiGe HBT device and manufacturing method of the same
- Patent number 8,779,473
- Issue date Jul 15, 2014
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-high voltage SIGE HBT device and manufacturing method of the...
- Patent number 8,759,880
- Issue date Jun 24, 2014
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Jing Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra high voltage SiGe HBT and manufacturing method thereof
- Patent number 8,748,238
- Issue date Jun 10, 2014
- Shanghai Hua Hong NEC Electronics Co., Ltd.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NLDMOS DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160351704
- Publication date Dec 1, 2016
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Wenting Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION NLDMOS DEVICE AND A MANUFACTURING METHOD THEREFOR
- Publication number 20160233332
- Publication date Aug 11, 2016
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SPEED SIGE HBT AND MANUFACTURING METHOD THEREOF
- Publication number 20140124838
- Publication date May 8, 2014
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA-HIGH VOLTAGE SIGE HBT DEVICE AND MANUFACTURING METHOD OF THE...
- Publication number 20130328108
- Publication date Dec 12, 2013
- Jing Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGE HBT DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20130299879
- Publication date Nov 14, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PREVENTING DOPANT FROM DIFFUSING INTO ATMOSPHERE IN A BIC...
- Publication number 20130196491
- Publication date Aug 1, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ZENER DIODE IN A SIGE BICMOS PROCESS AND METHOD OF FABRICATING THE...
- Publication number 20130175581
- Publication date Jul 11, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON-GERMANIUM HETEROJUNCTION BIPOLAR TRANSISTOR AND MANUFACTURI...
- Publication number 20130140604
- Publication date Jun 6, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Jun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA HIGH VOLTAGE SIGE HBT AND MANUFACTURING METHOD THEREOF
- Publication number 20130126945
- Publication date May 23, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGE HBT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130113020
- Publication date May 9, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYSILICON-INSULATOR-SILICON CAPACITOR IN A SIGE HBT PROCESS AND M...
- Publication number 20130113078
- Publication date May 9, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Donghua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGE HBT HAVING A POSITION CONTROLLED EMITTER-BASE JUNCTION
- Publication number 20130092981
- Publication date Apr 18, 2013
- SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
- Feng Han
- H01 - BASIC ELECTRIC ELEMENTS

Wenting Duan

Person

Patents Grantslast 30 patents

NLDMOS device and method for manufacturing the same

Isolation NLDMOS device and a manufacturing method therefor

SiGe HBT and method of manufacturing the same

Silicon-germanium heterojunction bipolar transistor and manufacturi...

Zener diode in a SiGe BiCMOS process and method of fabricating the...

High speed SiGe HBT and manufacturing method thereof

SiGe HBT device and manufacturing method of the same

Ultra-high voltage SIGE HBT device and manufacturing method of the...

Ultra high voltage SiGe HBT and manufacturing method thereof

Patents Applicationslast 30 patents

NLDMOS DEVICE AND METHOD FOR MANUFACTURING THE SAME

ISOLATION NLDMOS DEVICE AND A MANUFACTURING METHOD THEREFOR

HIGH SPEED SIGE HBT AND MANUFACTURING METHOD THEREOF

ULTRA-HIGH VOLTAGE SIGE HBT DEVICE AND MANUFACTURING METHOD OF THE...

SIGE HBT DEVICE AND MANUFACTURING METHOD OF THE SAME

METHOD OF PREVENTING DOPANT FROM DIFFUSING INTO ATMOSPHERE IN A BIC...

ZENER DIODE IN A SIGE BICMOS PROCESS AND METHOD OF FABRICATING THE...

SILICON-GERMANIUM HETEROJUNCTION BIPOLAR TRANSISTOR AND MANUFACTURI...

ULTRA HIGH VOLTAGE SIGE HBT AND MANUFACTURING METHOD THEREOF

SIGE HBT AND METHOD OF MANUFACTURING THE SAME

POLYSILICON-INSULATOR-SILICON CAPACITOR IN A SIGE HBT PROCESS AND M...

SIGE HBT HAVING A POSITION CONTROLLED EMITTER-BASE JUNCTION