Jonathan R. Yee-Hang Choy

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Wahroonga, AU

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Patents Grantslast 30 patents

Information Patent Grant
IP phone intruder security monitoring system
- Patent number 8,107,625
- Issue date Jan 31, 2012
- Avaya Inc.
- Simon Daniel Boland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic video equalization of images using face-tracking
- Patent number 7,706,576
- Issue date Apr 27, 2010
- Avaya Inc.
- Alexander John Gray Beck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for routing telecommunication calls using visu...
- Patent number 7,679,636
- Issue date Mar 16, 2010
- Avaya Inc.
- Alexander John Gray Beck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic layout of participants in a multi-party video conference
- Patent number 7,554,571
- Issue date Jun 30, 2009
- Avaya Inc.
- Alexander John Gray Beck
- G06 - COMPUTING CALCULATING COUNTING