Patents by Inventor Geum Jin HWANG

Geum Jin HWANG 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).

  • Drain trap assembly
    Patent number: 11946236
    Abstract: A drain trap assembly for sanitary appliances allows a worker to conveniently and swiftly perform assembly for installation and disassembly for maintenance and repair, without use of a separate tool, since a drain trap has a one-touch connection with an inlet pipe and/or an outlet pipe.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: April 2, 2024
    Assignee: IB KOREA CO., LTD.
    Inventor: Geum Jin Hwang
  • DRAIN TRAP ASSEMBLY
    Publication number: 20220325512
    Abstract: Proposed is a drain trap assembly for sanitary appliances allows a worker to conveniently and swiftly perform assembly for installation and disassembly for maintenance and repair, without use of a separate tool, since a drain trap has a one-touch connection with an inlet pipe and/or an outlet pipe.
    Type: Application
    Filed: May 23, 2019
    Publication date: October 13, 2022
    Applicant: IB KOREA CO., LTD.
    Inventor: Geum Jin HWANG