Assignee

ZHA YU-BIN

CN·2 granted patents·1 pending application·17 citations·filing 2011–2013

Technology mixH04R3

Top patents by PatentIndex Score

3 records

0183US9154865B2Acoustic deviceZHA YU-BIN·Filed 2013·Granted Oct 6, 2015·17 cites·8 claims
0235US9363604B2Speaker boxZHA YU-BIN·Filed 2011·Granted Jun 7, 2016·0 cites·7 claims
0330US2013343596A1SpeakerZHA YU-BIN·Filed 2012·Application pending·0 cites

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