Assignee
ZHANG DERIK
CN·10 granted patents·2 pending applications·79 citations·filing 2007–2016
Top patents by PatentIndex Score
12 records- 0193US7946780B2Cosmetic dispenserZHANG DERIK·Filed 2007·Granted May 24, 2011·24 cites·16 claims
- 0292US8506193B1Cosmetic fluid dispenserZHANG DERIK·Filed 2010·Granted Aug 13, 2013·22 cites·14 claims
- 0392US8210187B1Cosmetic powder dispenserZHANG DERIK·Filed 2010·Granted Jul 3, 2012·23 cites·8 claims
- 0487US9795202B1Sealing cosmetic compactZHANG DERIK·Filed 2016·Granted Oct 24, 2017·5 cites·5 claims
- 0571US8991407B2Actuatable cosmetic deviceZHANG DERIK·Filed 2011·Granted Mar 31, 2015·3 cites·13 claims
- 0669US10010154B1Movable belt mascara applicator apparatusZHANG DERIK·Filed 2015·Granted Jul 3, 2018·1 cites·14 claims
- 0769US9717318B1Multi-stage mascara application operationZHANG DERIK·Filed 2015·Granted Aug 1, 2017·1 cites·7 claims
- 0856US9572413B2Movable belt mascara applicatorZHANG DERIK·Filed 2013·Granted Feb 21, 2017·0 cites·18 claims
- 0954US2012014739A1Cosmetic dispenserZHANG DERIK·Filed 2011·Application pending·0 cites
- 1053US9144288B2Cosmetic fluid dispenser with container controlled wand positioningZHANG DERIK·Filed 2012·Granted Sep 29, 2015·0 cites·7 claims
- 1151US9119455B2Folding component compactZHANG DERIK·Filed 2012·Granted Sep 1, 2015·0 cites·9 claims
- 1251US2014014131A1Dual mirror cosmetic compactZHANG DERIK·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →