Inventor · disambiguated record

Shuangquan Yu

Also filed as: YU SHUANGQUAN

1 granted patent·1 pending application·0 citations·filing 2007–2013

1Inventor score

Technology areasG06F H04L

Files withTENCENT TECH SHENZHEN CO LTD2

Top patents by PatentIndex Score

2 records

0135US9219808B2Contact information synchronization system and methodTENCENT TECH SHENZHEN CO LTD·Filed 2013·Granted Dec 22, 2015·0 cites·2 claims
0233US2007203917A1Communication System And Method For Implementing Online File Storage Based On An Instant Messaging PlatformTENCENT TECH SHENZHEN CO LTD·Filed 2007·Application pending·0 cites

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