Learn more

KOC SOLUTION CO LTD

Overview
  • Total Patents
    229
  • GoodIP Patent Rank
    12,933
  • Filing trend
    ⇧ 277.0%
About

KOC SOLUTION CO LTD has a total of 229 patent applications. It increased the IP activity by 277.0%. Its first patent ever was published in 2008. 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, optics and organic fine chemistry are KS LABORATORIES CO LTD, ACOMON AG and SHIN DAE SPECIALTIES CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jang Dong Gyu 209
#2 Roh Soo Gyun 167
#3 Kim Jong Hyo 118
#4 Jang Dong-Gyu 20
#5 Kim Joon Sup 17
#6 Roh Soo-Gyun 17
#7 Kim Jong-Hyo 16
#8 Seo Jin Moo 16
#9 Jin Wen Yi 12
#10 Seo Jin-Moo 7

Latest patents

Publication Filing date Title
KR20210013970A Composition for episulfide based optical material having improved light resistance and method of preparing the optical material
KR20210014257A Composition for improving light resistance of optical materials and a method for improving the light resistance of the optical material using the same
WO2020032450A1 Method for automatic injection of allyl diglycol carbonate monomer into molds
KR20200011886A An Auto cleaning device and method for optical lens mold
WO2019240370A1 Method for automatically injecting monomer for aryl-based optical material into mold
WO2019221411A1 Method for automatically injecting episulfide-based monomer for optical material into mold
WO2019221409A1 Automatic mold injection method for monomer for thiourethane-based optical material
WO2019221403A1 Method for automatically injecting, into mold, acrylic monomer for optical material
KR20200113612A Composition for episulfide based optical material having high refractive index and method of preparing the optical material
KR20200109779A Composition for improving thermal stability and releasability of optical lenses and composition for Epoxy Acryl Based Optical Lens comprising same
KR20200106729A Internal Mold Release Agent For Optical Lens and Epoxy Acryl Based Optical Lens comprising it
KR20190017007A A method of preparing epoxy acryl based optical material
KR20200069146A Novel episulfide compound, a composition for an episulfide-based optical material comprising the same, and a method for producing an optical material
KR20190130451A Method for injecting thiourethane based monomer in mold for manufacturing optical material
KR20190130450A Method for injecting acryl based monomer in mold for manufacturing optical material
KR20200016154A Method for injecting allyl diglycol carbonate based monomer in mold for manufacturing optical material
KR20190141562A Method for injecting aryl based monomer in mold for manufacturing optical material
KR20190130452A Method for injecting episulfide based monomer in mold for manufacturing optical material
KR20200047984A Method for injecting monomer in mold for manufacturing optical material
KR20200046829A Composition for thioepoxy based optical material having superhigh refractive index and method of preparing the optical material