Inventor · disambiguated record

Qingfeng Lai

Also filed as: LAI QINGFENG

2 granted patents·0 citations·filing 2013–2020

22Inventor score

Technology areasH04L

Files withALIBABA GROUP HOLDING LTD1 HUAWEI TECH CO LTD1

Top patents by PatentIndex Score

2 records

0137US9325580B2Method and apparatus for service control on access nodeHUAWEI TECH CO LTD·Filed 2013·Granted Apr 26, 2016·0 cites·14 claims
0232US12034986B2Network live-broadcasting method and apparatusALIBABA GROUP HOLDING LTD·Filed 2020·Granted Jul 9, 2024·0 cites·18 claims

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