Patents by Inventor Y. K. Shin

Y. K. 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).

  • Patent number: D332691
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: January 26, 1993
    Assignee: Mercury International Trading Corporation
    Inventor: Y. K. Shin
  • Patent number: D332694
    Type: Grant
    Filed: August 31, 1990
    Date of Patent: January 26, 1993
    Assignee: Mercury International Trading Corporation
    Inventors: Eliseo Marziali, Y. K. Shin
  • Patent number: D333550
    Type: Grant
    Filed: August 31, 1990
    Date of Patent: March 2, 1993
    Assignee: Mercury International Trading Corporation
    Inventors: Eliseo Marziali, Y. K. Shin