Odenton, Maryland
United States
7
2016-12-08
The entities that hold a legal rights for patent applications filed by inventor Yang Fei:
Fei Yang from Odenton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
USER PLANE LOCATION SERVICES OVER SESSION INITIATION PROTOCOL (SIP)
#2 | 2016-03-17User plane location services over session initiation protocol (SIP)
#3 | 2015-10-08User plane location services over session initiation protocol (SIP)
#4 | 2015-04-23Geo-Redundant and High Reliability Commercial Mobile Alert System (CMAS)
#5 | 2014-07-03User plane location services over session initiation protocol (SIP)
#6 | 2010-03-25Geo-redundant and high reliability commercial mobile alert system (CMAS)
#7 | 2008-05-29User plane location services over session initiation protocol (SIP)
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