Inventor · disambiguated record

Hunan Cao

Also filed as: CAO HUNAN

2 granted patents·73 citations·filing 2013–2016

59Inventor score

Technology areasH04L

Files withCISCO TECH INC2

Top patents by PatentIndex Score

2 records

0195US9755971B2Traffic flow redirection between border routers using routing encapsulationCISCO TECH INC·Filed 2016·Granted Sep 5, 2017·73 cites·20 claims
0248US9331941B2Traffic flow redirection between border routers using routing encapsulationCISCO TECH INC·Filed 2013·Granted May 3, 2016·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →