Patents/Inventors

Hugh Shieh

Fall City, WAUS2 patents

3 Patents

US122004762025
Managing Mobile Device Voice Over Wi-fi Handover
AT&T Intellectual Property I, L.P.
0 cites
US119174772024
Managing Mobile Device Voice Over Wi-fi Handover
AT&T Intellectual Property I, L.P.
0 cites
US115892792023
Managing Mobile Device Voice Over Wi-fi Handover
AT&T INTELLECTUAL PROPERTY I, L.P.
0 cites