Yuwen Chen

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of forming connection holes
- Patent number 8,658,531
- Issue date Feb 25, 2014
- Shanghai Huali Microelectronics Corporation
- Yushu Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of a high performance metal-oxide-metal
- Patent number 8,507,355
- Issue date Aug 13, 2013
- Shanghai Huali Microelectronics Corporation
- Youcun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for improving capacitance uniformity in a MIM device
- Patent number 8,426,288
- Issue date Apr 23, 2013
- Shanghai Huali Microelectronics Corporation
- Qiang Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
PHOTODIODE FOR AN IMAGE SENSOR AND METHOD OF FABRICATING THE SAME
- Publication number 20140145284
- Publication date May 29, 2014
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Chunsheng ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING CONNECTION HOLES
- Publication number 20130273742
- Publication date Oct 17, 2013
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Yushu YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICES USING SMT
- Publication number 20130109186
- Publication date May 2, 2013
- Shanghai Huali Microelectronics Corporation
- Wenguang ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Fabricating Copper Interconnections in an Ultra Low Diel...
- Publication number 20130078806
- Publication date Mar 28, 2013
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Yuwen CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING SPACER TO REDUCE COUPLING INTERFERENCE IN MOSFET
- Publication number 20130065385
- Publication date Mar 14, 2013
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Xiaolu HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-WORKING VOLTAGES CMOS DEVICE WITH SINGLE GATE OXIDE LAYER THI...
- Publication number 20130049119
- Publication date Feb 28, 2013
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Xiaolu HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SUPPRESSING SHORT CHANNEL EFFECT OF CMOS DEVICE
- Publication number 20130020652
- Publication date Jan 24, 2013
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Xiaolu HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR IMPROVING CAPACITANCE UNIFORMITY IN A MIM DEVICE
- Publication number 20120322222
- Publication date Dec 20, 2012
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Qiang XU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Manufacturing Method of a High Performance Metal-Oxide-Metal
- Publication number 20120322256
- Publication date Dec 20, 2012
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Youcun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING A SHALLOW TRENCH ISOLATION STRUCTURE WITH THE...
- Publication number 20120302038
- Publication date Nov 29, 2012
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Chunsheng ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Adjusting Metal Polishing Rate and Reducing Defects Aris...
- Publication number 20120276820
- Publication date Nov 1, 2012
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Shoulong Zhang
- B24 - GRINDING POLISHING

Person

Patents Grantslast 30 patents

Method of forming connection holes

Manufacturing method of a high performance metal-oxide-metal

Method for improving capacitance uniformity in a MIM device

Patents Applicationslast 30 patents

PHOTODIODE FOR AN IMAGE SENSOR AND METHOD OF FABRICATING THE SAME

METHOD OF FORMING CONNECTION HOLES

METHOD OF FORMING SEMICONDUCTOR DEVICES USING SMT

Method for Fabricating Copper Interconnections in an Ultra Low Diel...

METHOD FOR PREPARING SPACER TO REDUCE COUPLING INTERFERENCE IN MOSFET

MULTI-WORKING VOLTAGES CMOS DEVICE WITH SINGLE GATE OXIDE LAYER THI...

METHOD FOR SUPPRESSING SHORT CHANNEL EFFECT OF CMOS DEVICE

METHOD FOR IMPROVING CAPACITANCE UNIFORMITY IN A MIM DEVICE

Manufacturing Method of a High Performance Metal-Oxide-Metal

METHOD FOR PREPARING A SHALLOW TRENCH ISOLATION STRUCTURE WITH THE...

Method for Adjusting Metal Polishing Rate and Reducing Defects Aris...