Patents by Inventor Hyun-Cheul NA

Hyun-Cheul NA 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).

  • Board to board connector
    Patent number: 10971846
    Abstract: A board to board connector may include: a support including: a circumference part having an internal space of which a top and a bottom are open; one or more first protruding parts protruding outward from the top of the circumference part in an obliquely upward direction; and one or more first fixing parts protruding from the bottom of the circumference part; a terminal including: a body having an internal space of which a top and a bottom are open; a second protruding part protruding from the top of the body in an obliquely upward direction; and one or more second fixing parts protruding from the bottom of the body, and disposed on the inside of the circumference part of the support; and an insulating part formed between an inner circumferential surface of the circumference part of the support and an outer circumferential surface of the body of the terminal.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: April 6, 2021
    Assignee: MPD Corp.
    Inventors: Hyun-Hwa So, Hyun-Cheul Na
  • BOARD TO BOARD CONNECTOR
    Publication number: 20210028570
    Abstract: A board to board connector may include: a support including: a circumference part having an internal space of which a top and a bottom are open; one or more first protruding parts protruding outward from the top of the circumference part in an obliquely upward direction; and one or more first fixing parts protruding from the bottom of the circumference part; a terminal including: a body having an internal space of which a top and a bottom are open; a second protruding part protruding from the top of the body in an obliquely upward direction; and one or more second fixing parts protruding from the bottom of the body, and disposed on the inside of the circumference part of the support; and an insulating part formed between an inner circumferential surface of the circumference part of the support and an outer circumferential surface of the body of the terminal.
    Type: Application
    Filed: August 29, 2019
    Publication date: January 28, 2021
    Inventors: Hyun-Hwa SO, Hyun-Cheul NA