Inventor · disambiguated record

Zhangyi Chen

Also filed as: CHEN ZHANGYI

2 granted patents·0 citations·filing 2007–2012

27Inventor score

Technology areasH04W

Files withSHANG QUNFENG2

Top patents by PatentIndex Score

2 records

0137US8644257B2Base station system and method for call setting up, handing over and releasing in hybrid networkSHANG QUNFENG·Filed 2012·Granted Feb 4, 2014·0 cites·5 claims
0237US8189534B2Base station system and method for call setting up, handing over and releasing in hybrid networkSHANG QUNFENG·Filed 2007·Granted May 29, 2012·0 cites·5 claims

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