Assignee

GU XIAOFENG

CN·2 granted patents·8 citations·filing 2009–2019

Technology mixH04N1 H04W1

Top patents by PatentIndex Score

2 records

0154USD888684SLeopard headphoneGU XIAOFENG·Filed 2019·Granted Jun 30, 2020·7 cites·1 claims
0253US8558865B2Transmission method in communication of video phoneGU XIAOFENG·Filed 2009·Granted Oct 15, 2013·1 cites·13 claims

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