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Teck Chye Allen LIM
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Singapore, SG
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Patents Grants
last 30 patents
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Patent Grant
Keypad and method for identifying keystrokes of a keypad
Patent number
7,888,610
Issue date
Feb 15, 2011
Infineon Technologies AG
Teck Chye Allen Lim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for detecting switch closures
Patent number
6,970,752
Issue date
Nov 29, 2005
Hewlett-Packard Development Company, L.P.
Teck Chye Allen Lim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Keypad and Method for Identifying Keystrokes of a Keypad
Publication number
20100066571
Publication date
Mar 18, 2010
Teck Chye Allen LIM
H03 - BASIC ELECTRONIC CIRCUITRY