Inventor · disambiguated record
Hui Kyoung Chang
Also filed as: CHANG HUI KYOUNG
7 granted patents·8 pending applications·1 citations·filing 2003–2017
71Inventor score
Top patents by PatentIndex Score
15 records- 0168US8258272B2Agent for controlling Bcl-2 expression comprising ginsenoside F1 as an active componentCHO SI-YOUNG·Filed 2008·Granted Sep 4, 2012·1 cites·3 claims
- 0264US2010256228A1External Composition For Skin Containing Manassantin B as Active Ingredient and the Use Thereof For Skin WhiteningAMOREPACIFIC CORP·Filed 2007·Application pending·0 cites
- 0363US10555885B2Low viscous cosmetic composition using a natural emulsifying agentAMOREPACIFIC CORP·Filed 2017·Granted Feb 11, 2020·0 cites·4 claims
- 0458US2013303605A1External composition for skin containing manassantin b as active ingredient and the use thereof for skin whiteningAMOREPACIFIC CORP·Filed 2013·Application pending·0 cites
- 0555US2015238403A1Low viscous cosmetic composition using a natural emulsifying agentAMOREPACIFIC CORP·Filed 2014·Application pending·0 cites
- 0654US9867772B2Cosmetic composition for improving skin elasticitySON EUI DONG·Filed 2014·Granted Jan 16, 2018·0 cites·12 claims
- 0752US8173607B2Promoter for the production of hyaluronic acid containing ginsenoside compound KKIM SU-JONG·Filed 2008·Granted May 8, 2012·0 cites·2 claims
- 0852US2006258609A1Method for inhibition of lipogenesis by regulating PRP19 expressionAMOREPACIFIC CORP·Filed 2006·Application pending·0 cites
- 0948US2012301413A1External composition for skin containing manassantin b as active ingredient and the use thereof for skin whiteningCHANG HUI KYOUNG·Filed 2012·Application pending·0 cites
- 1046US2007155829A1Agent for controlling bcl-2 expression comprising ginsenoside f1 as an active componentCHO SI-YOUNG·Filed 2003·Application pending·0 cites
- 1144US8545905B2Whitening cosmetic composition containing green tea extractCHANG HUI KYOUNG·Filed 2011·Granted Oct 1, 2013·0 cites·2 claims
- 1243US9662295B2Composition containing tea water for suppressing aging of skinAMOREPACIFIC CORP·Filed 2013·Granted May 30, 2017·0 cites·7 claims
- 1340US2006160752A1Promoter for the production of hyaluronic acid containing ginsenoside compound kKIM SU-JONG·Filed 2003·Application pending·0 cites
- 1436US2013171274A1Cosmetic composition for improving skin elasticitySON EUI DONG·Filed 2011·Application pending·0 cites
- 1535US8852655B2Anti-inflammatory and antioxidant cosmetic composition containing green tea polysaccharide and tricholoma matsutake extractKANG CHAN KOO·Filed 2010·Granted Oct 7, 2014·0 cites·12 claims
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