Assignee

LIN WEILI

CN·2 granted patents·21 citations·filing 2009–2020

Technology mixH04R1 Y10T1

Top patents by PatentIndex Score

2 records

0185USD920424SDouble-layer 20-key kalimbaLIN WEILI·Filed 2020·Granted May 25, 2021·14 cites·1 claims
0275US8254609B2Microphones sharing a common acoustic part and volumeLIN WEILI·Filed 2009·Granted Aug 28, 2012·7 cites·19 claims

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