Douglas K. Tao

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Flicker detection using semiconductor light source
- Patent number 9,838,622
- Issue date Dec 5, 2017
- Apple Inc.
- Douglas K Tao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generating timing signals in an electronic im...
- Patent number 6,285,399
- Issue date Sep 4, 2001
- FlashPoint, Technology, Inc.
- Douglas K. Tao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FLICKER DETECTION USING SEMICONDUCTOR LIGHT SOURCE
- Publication number 20160269656
- Publication date Sep 15, 2016
- Apple Inc.
- Douglas K. Tao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ambient Light Rejection In Digital Video Images
- Publication number 20070263099
- Publication date Nov 15, 2007
- PIXIM INC.
- Ricardo J. Motta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE