Patents by Inventor Youn Hee Shin

Youn Hee Shin 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).

  • Switch apparatus
    Patent number: 11978602
    Abstract: A switch apparatus, includes: a base module including a base case, and a moving magnet movably mounted in the base case; and a manipulation module including a manipulation case, and a first magnet fixedly mounted in the manipulation case, wherein the moving magnet moves between a hold position and a releasable position, the hold position refers to a position in which the manipulation module is held onto the base module as an attractive force acts between the moving magnet and the first magnet, and the releasable position refers to a position in which the manipulation module is releasable from the base module as a repulsive force acts between the moving magnet and the first magnet.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: May 7, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, NOVATECH CO., LTD, ALPS ELECTRIC KOREA CO., LTD.
    Inventors: Sang Hoon Shin, Hoo Sang Lee, Jong Hyun Choi, Dae Woo Park, Youn Tak Kim, Nam I Jo, Choon Teak Oh, Hong Jun Choi, Kon Hee Chang, Woo Joo Ahn
  • Ring
    Patent number: D508866
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: August 30, 2005
    Assignee: Sandberg & Sikorski Diamond Corp.
    Inventor: Youn Hee Shin
  • Pendant
    Patent number: D463311
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: September 24, 2002
    Assignee: Sandberg & Sikorski Diamond Corporation
    Inventor: Youn Hee Shin
  • Pendant
    Patent number: D466753
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: December 10, 2002
    Assignee: Sandberg & Sikorski Diamond Corporation
    Inventor: Youn Hee Shin
  • Jewelry element
    Patent number: D547229
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: July 24, 2007
    Assignee: Sandberg & Sikorski Corporation
    Inventors: Sam Sandberg, Youn Hee Shin
  • Jewelry setting
    Patent number: D550585
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: September 11, 2007
    Assignee: Sandberg & Sikorski Corporation
    Inventor: Youn Hee Shin
  • Jewelry design
    Patent number: D551113
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: September 18, 2007
    Assignee: Sandberg & Sikorski Corporation
    Inventor: Youn Hee Shin