Assignee
NIAN QINGFEI
CN·2 granted patents·1 pending application·0 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0134US8509217B2Method and device for establishing a route of a connectionNIAN QINGFEI·Filed 2009·Granted Aug 13, 2013·0 cites·7 claims
- 0223US9413603B2Method for implementing virtual network, and network management systemNIAN QINGFEI·Filed 2012·Granted Aug 9, 2016·0 cites·15 claims
- 0320US2012219284A1Method and Apparatus for Processing Tandem Connection Monitoring LevelNIAN QINGFEI·Filed 2010·Application pending·0 cites
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