Assignee

DU DINGKUN

US·1 granted patent·6 citations·filing 2011–2011

Technology mixG01H1 G10L1

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0167US9964433B2Acoustic sensor with an acoustic object detector for reducing power consumption in front-end circuitDU DINGKUN·Filed 2011·Granted May 8, 2018·6 cites·21 claims

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