Jason H. Chin

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Needham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Access control to telecommunications conference hosting resources
- Patent number 8,451,755
- Issue date May 28, 2013
- British Telecommunications public limited company
- Jason H Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ACCESS CONTROL TO COMMUNICATION FACILITY
- Publication number 20100322113
- Publication date Dec 23, 2010
- Jason Harry CHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Access control to communication facility
- Publication number 20090209242
- Publication date Aug 20, 2009
- British Telecommunications public limited company
- Jason H. Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio conferencing announcements
- Publication number 20090094547
- Publication date Apr 9, 2009
- BRITISH TELECOMMUNICATION public limited company
- Jason H. Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Conferencing
- Publication number 20090092240
- Publication date Apr 9, 2009
- Jason H. Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE