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Penang, MY
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Patents Grants
last 30 patents
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Patent Grant
BJT pixel circuit capable of cancelling ambient light influence, im...
Patent number
9,716,850
Issue date
Jul 25, 2017
PIXART IMAGING (PENANG) SDN. BHD.
Kwai-Lee Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-bit absolute position optical encoder with reduced number of...
Patent number
7,521,669
Issue date
Apr 21, 2009
Avago Technologies ECBU IP (Singapore) Pte Ltd
Kheng Hin Toh
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
BJT PIXEL CIRCUIT CAPABLE OF CANCELLING AMBIENT LIGHT INFLUENCE, IM...
Publication number
20170070688
Publication date
Mar 9, 2017
PIXART IMAGING (PENANG) SDN. BHD.
KWAI-LEE PANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-bit absolute position optical encoder with reduced number of...
Publication number
20070278392
Publication date
Dec 6, 2007
Kheng Hin Toh
H03 - BASIC ELECTRONIC CIRCUITRY