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Johnny Cheng
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Yung Ho City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
BGA substrate via structure
Patent number
6,989,606
Issue date
Jan 24, 2006
Texas Instruments Incorporated
Johnny Cheng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
BGA substrate via structure
Patent number
6,596,620
Issue date
Jul 22, 2003
Texas Instruments Incorporated
Johnny Cheng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Leadframe with elevated small mount pads
Patent number
6,504,238
Issue date
Jan 7, 2003
Texas Instruments Incorporated
Johnny Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
BGA substrate via structure
Patent number
6,441,486
Issue date
Aug 27, 2002
Texas Instruments Incorporated
Johnny Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double-sided chip mount package
Patent number
6,265,769
Issue date
Jul 24, 2001
Texas Instruments Incorporated
Jimmy Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for coupling conductive pellets to a component of...
Patent number
6,249,963
Issue date
Jun 26, 2001
Texas Instruments Incorporated
Jack Chou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BGA substrate via structure
Publication number
20040004285
Publication date
Jan 8, 2004
Johnny Cheng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BGA substrate via structure
Publication number
20020175410
Publication date
Nov 28, 2002
Johnny Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BGA SUBSTRATE VIA STRUCTURE
Publication number
20020130411
Publication date
Sep 19, 2002
Johnny Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and method for packaging a semiconductor die
Publication number
20020084537
Publication date
Jul 4, 2002
Johnny Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Leadframe with elevated small mount pads
Publication number
20010048149
Publication date
Dec 6, 2001
Johnny Cheng
H01 - BASIC ELECTRIC ELEMENTS