Inventor · disambiguated record

Guobing Luan

Also filed as: LUAN GUOBING

2 granted patents·4 citations·filing 2015–2015

45Inventor score

Technology areasH02J

Files withSPREADTRUM COMM SHANGHAI CO2

Top patents by PatentIndex Score

2 records

0169US9923396B2USB charger, mobile terminal and charging method thereofSPREADTRUM COMM SHANGHAI CO·Filed 2015·Granted Mar 20, 2018·3 cites·9 claims
0257US9787120B2Usb charger, mobile terminal and charging method thereofSPREADTRUM COMM SHANGHAI CO·Filed 2015·Granted Oct 10, 2017·1 cites·27 claims

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