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SAMYANG CORP

Overview
  • Total Patents
    1,547
  • GoodIP Patent Rank
    2,386
  • Filing trend
    ⇩ 6.0%
About

SAMYANG CORP has a total of 1,547 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets macromolecular chemistry and polymers, pharmaceuticals and foods and drinks are USTAV MAKROMOLEKULARNI CHEMIE, HAN LIJUAN and SK CHEMICALS CO LTD.

Patent filings per year

Chart showing SAMYANG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ryu Hoon 131
#2 Park Chong Jin 116
#3 Kim Bong Chan 115
#4 Seo Min-Hyo 107
#5 Seo Min Hyo 88
#6 Shin Kyung Moo 84
#7 Cho Sung Hwan 84
#8 Kim Doe 82
#9 Kwon Young Do 79
#10 Lim Hye Jin 78

Latest patents

Publication Filing date Title
KR20210019036A Isocyanate prepolymer, moisture-curing polyurethane and eco-friendly adhesive composition comprising the same
KR20210015978A Anhydrodugar alcohol composition having acid functional group added thereto and dispersant for concrete comprising the same, and concrete composition comprising the dispersant
KR20200130214A Dispersion composition and method for preparing the same
WO2021066512A1 Polyester resin including diester compound and anhydrosugar alcohol, and method for preparing same
KR20200094125A Solid dispersion for curing epoxy resin, epoxy resin composition comprising the dispersion and cured product thereof
KR20200091371A Thermoplastic resin composition comprising spherical metal particles and molded article comprising the same
KR20200090681A Thermoplastic elastomer resin composition
KR20210008315A Photosensitive resin composition
WO2021010654A1 Anhydrous alcohol-alkylene glycol composition, anhydrous alcohol-based urethane-modified polyol composition, and uses of same for expoxy resin composition
WO2020242224A1 Ether diol-derived polycarbonate diol of anhydrohexitol, method for preparing same, polyurethane prepared from same and adhesive comprising same
WO2020190080A1 Method for the synthesis of 2,5-furandicarboxylic acid
KR102152693B1 Method for preparing diether of anhydrosugar alcohol with improved yield
KR20200016324A Binaphthyl diamine derivatives, method of making the same and the organic electronic device comprising the same
KR20200113159A Method for the synthesis of 2,5-furandicarboxylic acid
KR102172273B1 A composition for preparing a pill with reduced viscosity
KR102210711B1 Biodegradable copolymer polyester resin comprising anhydrosugar alcohol and anhydrosugar alcohol-alkylene glycol and method for preparing the same
KR102229168B1 Polycarbonate resin composition and molded article produced therefrom
KR20210031014A Method for preparing triglyceride utilizing distillation byproduct
KR20210028763A Polyester-polycarbonate block copolymer having improved scratch resistance and method for preparing the same
KR102170935B1 A curable resin composition and an electronic device comprising a cured layer formed therefrom