Patents by Inventor Jin Ju EOM

Jin Ju EOM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COPOLYMER DISPERSANT AND DISPERSION USING SAME
    Publication number: 20240287230
    Abstract: A copolymer and a dispersion using same, the copolymer including two or more monomers selected from among a monomer containing two or more substituted or unsubstituted aromatic rings, a monomer containing a straight-chain or branched aliphatic hydrocarbon having 5 to 22 carbon atoms, and a polar monomer containing any one selected from the group consisting of cyano (CN), pyrrolidone (NC4H6O) and carboxylic acid (COOH).
    Type: Application
    Filed: February 21, 2022
    Publication date: August 29, 2024
    Inventors: Kwang-In KIM, Jin-Ju EOM, Chang-Beom KIM, Se-Man KWON, Si-Jin SONG, Jae-Hee HAN, Seung-Heon KIM, Chan-Su PARK
  • ANODE SLURRY COMPOSITION FOR SECONDARY BATTERY
    Publication number: 20240047681
    Abstract: The present disclosure relates to an anode slurry composition for secondary batteries, comprising an anode active material; and a binder including a copolymer of (meth)acrylic acid monomer, acrylonitrile-based monomer, and (meth)acrylamide monomer, wherein a value obtained by dividing an absolute value of a zeta potential of the binder by an oxygen content per specific surface area of the anode active material is in a range from 0.6×10?5 mV·m2/g to 2.0×10?5 mV·m2/g.
    Type: Application
    Filed: December 22, 2020
    Publication date: February 8, 2024
    Applicant: HANSOL CHEMICAL CO.,LTD.
    Inventors: Chang Beom KIM, Sae Wook OH, Bo Ok JANG, Shi Jin SONG, Ji Hye PARK, Go Eun LEE, Hyeon Ji GWON, Jin Ju EOM