Inventor · disambiguated record

Yongxiang Yang

Also filed as: YANG YONGXIANG

2 granted patents·1 citations·filing 2012–2016

29Inventor score

Technology areasH04R

Files withHUAWEI DEVICE CO LTD1 HUAWEI TECH CO LTD1

Top patents by PatentIndex Score

2 records

0147US8755544B2Earphone power amplifier, working method, and mobile terminal equipmentHUAWEI DEVICE CO LTD·Filed 2012·Granted Jun 17, 2014·1 cites·7 claims
0233US10268443B2Earphone status detection method and terminalHUAWEI TECH CO LTD·Filed 2016·Granted Apr 23, 2019·0 cites·20 claims

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