Allen, Texas
United States
4
2018-02-08
The entities that hold a legal rights for patent applications filed by inventor Chow David:
David Chow from Allen, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Notifying users of options to participate in meta games
#2 | 2016-09-13Managing location-based meta games
#3 | 2016-03-03Notifying users of options to participate in meta games
#4 | 2013-02-28Notifying users of options to participate in meta games
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