Inventor · disambiguated record

Bingqi Hu

Also filed as: HU BINGQI

2 granted patents·0 citations·filing 2013–2013

21Inventor score

Technology areasH04R

Files withGUANGZHOU RUIFENG AUDIO TECH CORP LTD2

Top patents by PatentIndex Score

2 records

0131US9736562B2Sound receiving systemGUANGZHOU RUIFENG AUDIO TECH CORP LTD·Filed 2013·Granted Aug 15, 2017·0 cites·8 claims
0229US9521482B2Sound receiving deviceGUANGZHOU RUIFENG AUDIO TECH CORP LTD·Filed 2013·Granted Dec 13, 2016·0 cites·2 claims

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