Kitchener
Canada
4
2012-10-04
The entities that hold a legal rights for patent applications filed by inventor Chen Michael:
Michael Chen from Kitchener, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for identifying degradation of a media service
#2 | 2011-10-13Method and system for identifying degradation of a media service
#3 | 2010-11-04Method and system for identifying degradation of a media service
#4 | 2006-05-25Method and system for identifying degradation of a media service
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