Assignee
OPTO DESIGN INC
JP·2 granted patents·1 pending application·65 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0196US7726828B2Planar illumination light source device and planar illumination light device using the planar illumination light source deviceOPTO DESIGN INC·Filed 2007·Granted Jun 1, 2010·50 cites·16 claims
- 0287US7819542B2Planar illumination light source device and planar illumination light device using the planar illumination light source deviceOPTO DESIGN INC·Filed 2009·Granted Oct 26, 2010·15 cites·21 claims
- 0348US2013039061A1Light display method and light display deviceOPTO DESIGN INC·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →