Inventor · disambiguated record

Qingyu Cai

Also filed as: CAI QINGYU

1 granted patent·0 citations·filing 2017–2017

8Inventor score

Technology areasH04B

Files withCHINA UNITED NETWORK COMMUNICATIONS GROUP COMPANY LTD1

Top patents by PatentIndex Score

1 record

0138US10419951B2Method and device for setting an isolation bandwidth of a combinerCHINA UNITED NETWORK COMMUNICATIONS GROUP COMPANY LTD·Filed 2017·Granted Sep 17, 2019·0 cites·20 claims

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