Assignee
Li lin-zhen
CN·6 granted patents·5 pending applications·27 citations·filing 2010–2013
Top patents by PatentIndex Score
11 records- 0187US8774448B2Speaker with elastic plate coupled to diaphragmLi lin-zhen·Filed 2013·Granted Jul 8, 2014·12 cites·12 claims
- 0287US8660292B2Multifunctional vibratorLi lin-zhen·Filed 2011·Granted Feb 25, 2014·10 cites·7 claims
- 0374US8643236B2Multifunctional electromagnetic transducerLi lin-zhen·Filed 2011·Granted Feb 4, 2014·5 cites·19 claims
- 0447US8890375B2Multi-function vibrating deviceLi lin-zhen·Filed 2012·Granted Nov 18, 2014·0 cites·15 claims
- 0543US2014056447A1SpeakerLi lin-zhen·Filed 2013·Application pending·0 cites
- 0643US2014056446A1Micro-SpeakerLi lin-zhen·Filed 2013·Application pending·0 cites
- 0743US2014056464A1Micro-SpeakerLi lin-zhen·Filed 2013·Application pending·0 cites
- 0843US2014056445A1Micro-electroacoustic DeviceLi lin-zhen·Filed 2013·Application pending·0 cites
- 0941US9071909B2Electromagnetic transducerLi lin-zhen·Filed 2011·Granted Jun 30, 2015·0 cites·11 claims
- 1040US8256567B2Diaphragm and speaker using sameLi lin-zhen·Filed 2010·Granted Sep 4, 2012·0 cites·5 claims
- 1137US2011274288A1Electromagnetic transducerLi lin-zhen·Filed 2010·Application pending·0 cites
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