Patents Assigned to IS DONGSEO CO., LTD.
  • Toilet bowl incorporating bidets
    Patent number: D732150
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: June 16, 2015
    Assignee: IS DONGSEO CO., LTD.
    Inventors: Ji Cheol Jung, Dong Min Seo
  • Remote controller for bidet
    Patent number: D736720
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: August 18, 2015
    Assignee: IS DONGSEO CO., LTD.
    Inventors: Ji Cheol Jung, Dong Min Seo
  • Bidet
    Patent number: D786412
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: May 9, 2017
    Assignee: IS DONGSEO CO., LTD.
    Inventors: Jicheol Jeong, Dal-won Yi
  • Toilet bowl incorporating bidet
    Patent number: D844118
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: March 26, 2019
    Assignee: IS DONGSEO CO., LTD.
    Inventors: Ji Cheol Jeong, Dal Won Yi
  • Remote controller for bidet
    Patent number: D855585
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: August 6, 2019
    Assignee: IS DONGSEO CO., LTD.
    Inventors: Ji Cheol Jeong, Dal Won Yi