Assignee
LIU YI-CHUAN
3 granted patents·1 pending application·90 citations·filing 2006–2010
Top patents by PatentIndex Score
4 records- 0191USD602615SCombined portable nightlight and chargerLIU YI-CHUAN·Filed 2008·Granted Oct 20, 2009·50 cites·1 claims
- 0281USD619287SLED lampLIU YI-CHUAN·Filed 2010·Granted Jul 6, 2010·29 cites·1 claims
- 0377US7712915B2Emergency light with a rotatable electrical plugLIU YI-CHUAN·Filed 2008·Granted May 11, 2010·11 cites·4 claims
- 0445US2008008467A1Omni-directional surveillance network video cameraLIU YI-CHUAN·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →