Inventor · disambiguated record
Yunwen Zhu
Also filed as: ZHU YUNWEN
3 granted patents·1 pending application·2 citations·filing 2009–2010
49Inventor score
Technology areasH04L
Top patents by PatentIndex Score
4 records- 0160US8565382B2Method for obtaining information of key management server, and method, system and device for monitoringTIAN TIAN·Filed 2010·Granted Oct 22, 2013·2 cites·6 claims
- 0243US8855315B2Method and system for realizing secure forking call session in IP multimedia subsystemTIAN TIAN·Filed 2009·Granted Oct 7, 2014·0 cites·9 claims
- 0333US8705745B2Method and system for transmitting deferred media information in an IP multimedia subsystemTIAN TIAN·Filed 2010·Granted Apr 22, 2014·0 cites·15 claims
- 0430US2012011368A1Method and system for transmitting delay media information in ip multimedia subsystemZHU YUNWEN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →