Chang; Hui Kyoung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Hui Kyoung.The latest application filed is for "low viscous cosmetic composition using a natural emulsifying agent".

Company Profile

1.10.19

Chang; Hui Kyoung - Yongin-si KR
CHANG; Hui Kyoung - Gyeonggi-do KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Low viscous cosmetic composition using a natural emulsifying agent Grant 10,555,885 - Paik , et al. Feb	2020-02-11
Cosmetic composition for improving skin elasticity Grant 9,867,772 - Son , et al. January 16, 2	2018-01-16
Cosmetic Composition For Improving Skin Elasticity App 20180008530 - SON; Eui Dong ; et al.	2018-01-11
Low Viscous Cosmetic Composition Using A Natural Emulsifying Agent App 20180008521 - PAIK; Byung Ryol ; et al.	2018-01-11
Composition containing tea water for suppressing aging of skin Grant 9,662,295 - Chang , et al. May 30, 2	2017-05-30
Low Viscous Cosmetic Composition Using A Natural Emulsifying Agent App 20150238403 - PAIK; Byung Ryol ; et al.	2015-08-27
Composition Containing Tea Water For Suppressing Aging Of Skin App 20150238411 - Chang; Hui Kyoung ; et al.	2015-08-27
Cosmetic Composition For Improving Skin Elasticity App 20150044265 - SON; Eui Dong ; et al.	2015-02-12
Anti-inflammatory and antioxidant cosmetic composition containing green tea polysaccharide and tricholoma matsutake extract Grant 8,852,655 - Kang , et al. October 7, 2	2014-10-07
External Composition For Skin Containing Manassantin B As Active Ingredient And The Use Thereof For Skin Whitening App 20130303605 - CHANG; Hui Kyoung ; et al.	2013-11-14
Whitening cosmetic composition containing green tea extract Grant 8,545,905 - Chang , et al. October 1, 2	2013-10-01
Cosmetic Composition For Improving Skin Elasticity App 20130171274 - Son; Eui Dong ; et al.	2013-07-04
External Composition For Skin Containing Manassantin B As Active Ingredient And The Use Thereof For Skin Whitening App 20120301413 - CHANG; Hui Kyoung ; et al.	2012-11-29
Agent for controlling Bcl-2 expression comprising ginsenoside F1 as an active component Grant 8,258,272 - Cho , et al. September 4, 2	2012-09-04
Promoter for the production of hyaluronic acid containing ginsenoside compound K Grant 8,173,607 - Kim , et al. May 8, 2	2012-05-08
Whitening Cosmetic Composition Containing Green Tea Extract App 20120100087 - CHANG; Hui Kyoung ; et al.	2012-04-26
Anti-inflammatory And Antioxidant Cosmetic Composition Containing Green Tea Polysaccharide And Tricholoma Matsutake Extract App 20110097356 - KANG; Chan Koo ; et al.	2011-04-28
External Composition For Skin Containing Manassantin B as Active Ingredient and the Use Thereof For Skin Whitening App 20100256228 - Chang; Hui Kyoung ; et al.	2010-10-07
Promoter For The Production Of Hyaluronic Acid Containing Ginsenoside Compound K App 20090062217 - KIM; Su-Jong ; et al.	2009-03-05
AGENT FOR CONTROLLING Bcl-2 EXPRESSION COMPRISING GINSENOSIDE F1 AS AN ACTIVE COMPONENT App 20080261899 - Cho; Si-Young ; et al.	2008-10-23
Agent for controlling bcl-2 expression comprising ginsenoside f1 as an active component App 20070155829 - Cho; Si-Young ; et al.	2007-07-05
Method for inhibition of lipogenesis by regulating PRP19 expression App 20060258609 - Cho; Si-Young ; et al.	2006-11-16
Promoter for the production of hyaluronic acid containing ginsenoside compound k App 20060160752 - Kim; Su-Jong ; et al.	2006-07-20

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