Patents by Inventor Hae-Rim NAM

Hae-Rim NAM 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).

  • Antifouling acrylic resin for additive
    Patent number: 10793657
    Abstract: Provided is an antifouling acrylic resin that contains: a first structural unit derived from a first acrylic monomer; a second structural unit derived from a second acrylic monomer into which a polysiloxane side chain is introduced; and a third structural unit derived from a third acrylic monomer into which a photocurable functional group is introduced.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: October 6, 2020
    Assignee: LG HAUSYS, LTD.
    Inventors: Yu-Jun Kim, Seong-Hoon Yue, Hwan-Seok Park, Hea-Won Kwon, Yea-Ri Song, Da-Young Yu, Hae-Rim Nam
  • Artificial marble composition and production method for artificial marble using same
    Patent number: 10766814
    Abstract: Disclosed are an artificial marble composition having a natural marble texture, and a method for producing artificial marble using the same. The artificial marble composition according to the present invention comprises: a first resin mixture; and a second resin mixture which is added to the first resin mixture and has a viscosity different from the first resin mixture, wherein each of the first and second resin mixtures comprises a base resin and an inorganic filler, and wherein the second resin mixture further comprises a thixotropic agent.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: September 8, 2020
    Assignee: LG HAUSYS, LTD.
    Inventors: Hae-Rim Nam, Seong-Hoon Yue, Hwan-Seok Park, Jang-soon Kim, Yea-Ri Song, Yu-Jun Kim, Min-Kyung Park
  • ARTIFICIAL MARBLE COMPOSITION AND PRODUCTION METHOD FOR ARTIFICIAL MARBLE USING SAME
    Publication number: 20180282215
    Abstract: Disclosed are an artificial marble composition having a natural marble texture, and a method for producing artificial marble using the same. The artificial marble composition according to the present invention comprises: a first resin mixture; and a second resin mixture which is added to the first resin mixture and has a viscosity different from the first resin mixture, wherein each of the first and second resin mixtures comprises a base resin and an inorganic filler, and wherein the second resin mixture further comprises a thixotropic agent.
    Type: Application
    Filed: November 29, 2016
    Publication date: October 4, 2018
    Applicant: LG Hausys, Ltd.
    Inventors: Hae-Rim NAM, Seong-Hoon YUE, Hwan-Seok PARK, Jang-soon KIM, Yea-Ri SONG, Yu-Jun KIM, Min-Kyung PARK
  • ANTIFOULING ACRYLIC RESIN FOR ADDITIVE
    Publication number: 20180244818
    Abstract: Provided is an antifouling acrylic resin that contains: a first structural unit derived from a first acrylic monomer; a second structural unit derived from a second acrylic monomer into which a polysiloxane side chain is introduced; and a third structural unit derived from a third acrylic monomer into which a photocurable functional group is introduced.
    Type: Application
    Filed: October 28, 2015
    Publication date: August 30, 2018
    Inventors: Yu-Jun KIM, Seong-Hoon YUE, Hwan-Seok PARK, Hea-Won KWON, Yea-Ri SONG, Da-Young YU, Hae-Rim NAM
  • ELECTROMAGNETIC WAVE SHIELDING SHEET AND METHOD FOR MANUFACTURING SAME
    Publication number: 20170112026
    Abstract: Provided are an electromagnetic wave shielding sheet and a method for producing the same, the electromagnetic wave shielding sheet comprising a unit structure, which comprises a heat-radiating layer and a magnetic layer, and comprising a stack structure in which a plurality of the unit structures is stacked, wherein the sum of total thickness of the heat-radiating layers has a ratio of 0.1 to 0.7 with regard to the total thickness of the electromagnetic wave shielding sheet.
    Type: Application
    Filed: February 26, 2015
    Publication date: April 20, 2017
    Applicant: LG HAUSYS, Ltd.
    Inventors: Da-Young YU, Hwan-Seok PARK, Hae-Rim NAM, Seong-Hoon YUE, Hea-Won KWON, Yea-Ri SONG, Yu-Jun KIM