Patents by Inventor Sim Sangbok

Sim Sangbok 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).

  • Cosmetic container
    Patent number: D356954
    Type: Grant
    Filed: August 24, 1992
    Date of Patent: April 4, 1995
    Assignee: Pacific Chemical Co., Ltd.
    Inventor: Sim Sangbok
  • Cosmetic container
    Patent number: D357869
    Type: Grant
    Filed: August 22, 1994
    Date of Patent: May 2, 1995
    Assignee: Pacific Chemical Co., Ltd.
    Inventor: Sim Sangbok