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WELSKIN CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    212,544
About

WELSKIN CO LTD has a total of 54 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are WOHLRAB JOHANNES, BOURAS ELIAS and FABRE PIERRE DERMO COSMETIQUE.

Patent filings in countries

World map showing WELSKIN CO LTDs patent filings in countries

Patent filings per year

Chart showing WELSKIN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Gyeong Chan 15
#2 Choi Hye Ryung 13
#3 Kim Dong Seok 10
#4 Kang Youn A 9
#5 Kwon Sun Bang 9
#6 Park Kyoung Chan 7
#7 Kim Dong-Seok 7
#8 Kwon Sun-Bang 7
#9 Park Seo Hyoung 7
#10 Kim So-Young 7

Latest patents

Publication Filing date Title
KR20200114352A Whitening cosmetic composition containing extract of Euonymus hamiltonianus
KR20190123033A Hair growth cosmetic composition containing Fomitopsis officinalis
KR20190123032A Hair growth cosmetic composition containing Aster ageratoides, Cardamine leucantha and Korean bellflower
KR20130136158A Cosmetic composition comprising kaempferol for improving basement membrane and stem cell potential
KR20130065969A Cosmetic composition containing indole-3-acetic acid for treatment of rosacea and kit for photodynamic therapy of rosacea containing the same
KR20130065970A Phamacetical composition containing indole-3-acetic acid for treatment of rosacea and kit for photodynamic therapy of rosacea containing the same
KR20130037300A Cosmetic composition for skin whitening containing tripeptide of cysteine-methionine
KR20130017871A Cosmetic composition containing linolenic acid for treating vitiligo
WO2012121428A1 Fibroblast growth composition comprising a dipeptide as an active ingredient, and a product comprising the composition
WO2011126163A1 Skin-whitening composition containing dipeptide
KR20110083088A Fibroblast stimulating composition containing dipeptide and products containing the composition
KR20110039658A Composition containing dipeptide for inhibiting activity of matrix metalloproteinase-1 and the product containing the composition
KR20100108990A Ultraviolet-induced reaction controlling composition containing dipeptide
KR20100092150A Composition for skin whitening containing dipeptide
KR20090078202A Skin antiaging agent comprising tripeptide
KR20090055891A Led radiator for skin
KR20090050600A Cosmetic composition comprising peptide comprising kgrkr amino acid sequence
KR20090025651A Whitening cosmetic composition containing 2-alkyl-5-hydroxyphenyl 3-(3,4-dihydroxyphenyl)propanoate
KR20090001013A Acne therapeutics and sebum secernent inhibitor which comprise indole-3-alkylcarboxylicacid, and kits for photodynamic therapy containing the same
KR20080101601A Melanocyte proliferating composition