Assignee
CHEN LU-CHENG
3 granted patents·5 pending applications·14 citations·filing 2005–2013
Top patents by PatentIndex Score
8 records- 0177US7864974B2Earphone device integrated with microphoneCHEN LU-CHENG·Filed 2005·Granted Jan 4, 2011·10 cites·10 claims
- 0272US8693721B2Earphone integrated with a microphoneCHEN LU-CHENG·Filed 2012·Granted Apr 8, 2014·4 cites·12 claims
- 0348US2008261527A1Bluetooth earpiece with two-way audio transmissionsCHEN LU-CHENG·Filed 2008·Application pending·0 cites
- 0444US2014071300A1Portable information productCHEN LU-CHENG·Filed 2013·Application pending·0 cites
- 0543US8705789B2Magnet-less loudspeakerCHEN LU-CHENG·Filed 2012·Granted Apr 22, 2014·0 cites·11 claims
- 0642US2006292985A1Bluetooth earpiece with two-way audio transmissionsCHEN LU-CHENG·Filed 2005·Application pending·0 cites
- 0740US2006238833A1Portable information product having a built-in projection deviceCHEN LU-CHENG·Filed 2005·Application pending·0 cites
- 0838US2011169859A1Portable information productCHEN LU-CHENG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →