Inventor · disambiguated record
Nan Huang
Also filed as: HUANG NAN · HUANG NAN-HAI
7 granted patents·4 pending applications·9 citations·filing 2008–2023
77Inventor score
Files withCONOPCO INC5CONOPCO INC DBA UNILEVER2CONOPCO INC D/BA UNILEVER1GLOBE UNION IND CORP1HUANG NAN1
Top patents by PatentIndex Score
11 records- 0190US11077039B2Topical skin lightening additive and composition with amino acids and nicotinamide compoundsCONOPCO INC·Filed 2017·Granted Aug 3, 2021·3 cites·10 claims
- 0289US11759412B2Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acidsCONOPCO INC·Filed 2023·Granted Sep 19, 2023·1 cites·8 claims
- 0384US11260005B2Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acidsCONOPCO INC·Filed 2017·Granted Mar 1, 2022·2 cites·13 claims
- 0477US11596586B2Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acidsCONOPCO INC·Filed 2022·Granted Mar 7, 2023·0 cites·11 claims
- 0555US8091806B2Removable spread headHUANG NAN-HAI·Filed 2009·Granted Jan 10, 2012·3 cites·11 claims
- 0654US2009277522A1Diverter assembly for use in holding shower head and shower nozzleGLOBE UNION IND CORP·Filed 2008·Application pending·0 cites
- 0751US11419801B2Personal care compositionCONOPCO INC·Filed 2018·Granted Aug 23, 2022·0 cites·9 claims
- 0844US2020009034A1Topical skin lightening additive and composition with amino acids and ppar activating fatty acidsCONOPCO INC DBA UNILEVER·Filed 2017·Application pending·0 cites
- 0942US2020016059A1Personal care compositions with glutathione precursor comprising nicotinamide and amino acidsCONOPCO INC D/BA UNILEVER·Filed 2017·Application pending·0 cites
- 1039US2020206173A1A personal care compositionCONOPCO INC DBA UNILEVER·Filed 2018·Application pending·0 cites
- 1128USD1031915SFlyswatterHUANG NAN·Filed 2021·Granted Jun 18, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →