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Cheng Q. Cui
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Multiple integrated circuit die package with thermal performance
Patent number
8,361,837
Issue date
Jan 29, 2013
Compass Technology Co. Ltd.
Cheng Qiang Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solder ball attachment ring and method of use
Patent number
7,985,672
Issue date
Jul 26, 2011
FREESCALE SEMICONDUCTOR, INC.
Poh Leng Eu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multiple integrated circuit die package with thermal performance
Patent number
7,906,844
Issue date
Mar 15, 2011
Compass Technology Co. Ltd.
Cheng Qiang Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Die-up integrated circuit package with grounded stiffener
Patent number
7,573,131
Issue date
Aug 11, 2009
Compass Technology Co., Ltd.
Cheng Qiang Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for lamination of fluoropolymer to metal and printed circuit...
Patent number
6,540,866
Issue date
Apr 1, 2003
Institute of Microelectronics
Junfeng Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for low temperature lamination of metals to polyimides
Patent number
6,537,411
Issue date
Mar 25, 2003
The National University of Singapore
En-Tang Kang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for low temperature lamination of metals to fluoropolymers
Patent number
6,334,926
Issue date
Jan 1, 2002
National University of Singapore and Institute of Microelectronics
En Tang Kang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Epoxy resin compositions for liquid encapsulation
Patent number
6,274,650
Issue date
Aug 14, 2001
Institute of Microelectronics
Cheng Qiang Cui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Determination of oxidant or reductant concentration by the spectrop...
Patent number
5,451,526
Issue date
Sep 19, 1995
National University of Singapore
Cheng Q. Cui
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Multiple integrated circuit die package with thermal performance
Publication number
20110159640
Publication date
Jun 30, 2011
Compass Technology Co., Inc.
Cheng Qiang Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLDER BALL ATTACHMENT RING AND METHOD OF USE
Publication number
20090134207
Publication date
May 28, 2009
Poh Leng EU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Die-up integrated circuit package with grounded stiffener
Publication number
20080099898
Publication date
May 1, 2008
Compass Technology Co., Ltd.
Cheng Qiang Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multiple integrated circuit die package with thermal performance
Publication number
20080073777
Publication date
Mar 27, 2008
Compass Technology Co. Ltd.
Cheng Qiang Cui
H01 - BASIC ELECTRIC ELEMENTS