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TORAY CHEMICAL KOREA INC

Overview
  • Total Patents
    247
  • GoodIP Patent Rank
    5,962
  • Filing trend
    ⇩ 45.0%
About

TORAY CHEMICAL KOREA INC has a total of 247 patent applications. It decreased the IP activity by 45.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets textiles and paper, chemical engineering and optics are WOONGJIN CHEMICAL CO LTD, SAEHAN IND INC and CLARCOR INC.

Patent filings per year

Chart showing TORAY CHEMICAL KOREA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Do Hyun 45
#2 Kim Hyo Seok 44
#3 Son Jung A 31
#4 Lim Seong Su 29
#5 Lee Jong Hwa 21
#6 Choi Ik Sun 18
#7 Cho Duk Jae 18
#8 Kim Ji Hwan 18
#9 Kim Dae Hun 17
#10 Choi Won Kyung 16

Latest patents

Publication Filing date Title
KR20200018059A liquid crystal polyester stuff, liquid crystal polyester synthetic paper containing thereof and manufacturing method thereof
KR101959679B1 polyester composition for thermally adhesive fiber and thermally adhesive composite fiber containing the same
KR102036766B1 Pore filling amphoteric membrane for low vanadium ion permeation and method for preparing thereof
KR20190131930A co-polyester resin composition, co-polyester resin containing the same, composite fiber containing the same and manufacturing method thereof
KR20190131784A Forward osmosis membrane and manufacturing method thereof
KR20180111704A Reflective polarizing film, light source assembly comprising the same, and display comprising the same
KR101892629B1 spiral wound type filter module and method for fabricating the same
KR20190099542A membrane and manufacturing method thereof
WO2018128392A1 Polyester-based glass texture decorative sheet
KR20180038405A thermal conducting sheet and manufacturing method thereof
KR20180039004A Complex-thermal conducting sheet and manufacturing method thereof
KR20180036627A Short-cut fiber for the compressing molding body, Compressing molding body using the same and Manufacturing method thereof
KR20180028982A complex-fiber for the compressing molding body and Manufacturing method thereof
KR20180028983A The compressing molding body using complex-fiber and Manufacturing method thereof
KR20180111095A High color gamut-flim, Manufacturing method of the same and Back light unit containing the same
KR20180111258A Process and composition for preparing conductive fiber assemblies
KR20180111257A Coating type thin layer polarizing film and manufacturing method thereof and compounds using the same
KR20180111260A Nanocomposite comprising ferrite nano-sized rod and lyotropic liquid crystal, polarizer film comprising the same, and its preparation method
KR20180111259A Conductive fiber assemblies comprising network-structured metal coating layer
KR20180111327A Complex polarizing film, method for manufacturing thereof, light source assembly comprising the same, and display comprising the same