Patents by Inventor Yeon Ok Kwon

Yeon Ok Kwon 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).

  • Teether
    Patent number: D904628
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: December 8, 2020
    Assignee: UPIS CO., LTD.
    Inventor: Yeon Ok Kwon
  • Feeding bottle
    Patent number: D914895
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: March 30, 2021
    Assignee: UPIS CO., LTD.
    Inventor: Yeon Ok Kwon
  • Straw for feeding bottle
    Patent number: D921208
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: June 1, 2021
    Assignee: UPIS Co., Ltd.
    Inventor: Yeon Ok Kwon
  • Nipple for feeding bottle
    Patent number: D934437
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: October 26, 2021
    Assignee: UPIS CO., LTD.
    Inventor: Yeon Ok Kwon