Norman WONG

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Video production switcher panel and related methods
- Patent number 8,519,949
- Issue date Aug 27, 2013
- Ross Video | Live Production Technology
- David Allan Ross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO PRODUCTION SWITCHER PANEL AND RELATED METHODS
- Publication number 20080252599
- Publication date Oct 16, 2008
- Ross Video Limited
- David Allan ROSS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE