Assignee
ZHU FENQIN
CN·3 granted patents·6 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0177US9154998B2Method, system, and application network element for improving quality of serviceZHU FENQIN·Filed 2011·Granted Oct 6, 2015·5 cites·15 claims
- 0256US8693312B2Method, system and device for processing registration exception in user registration procedureZHU FENQIN·Filed 2007·Granted Apr 8, 2014·1 cites·9 claims
- 0347US8666402B2Method for triggering user registration in IP multimedia subsystemZHU FENQIN·Filed 2007·Granted Mar 4, 2014·0 cites·13 claims
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