Patents by Inventor Sung-Tsei Chen

Sung-Tsei Chen 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: 5941255
    Abstract: A cosmetics travel kit includes a case having a rectangular body with a floor and side walls projecting from the floor, a lid having a ceiling and side walls projecting from the ceiling, a stop member projecting inwardly from the lid side wall in spaced relation to the ceiling, and an inwardly facing anchor member; an implement carrier having a panel member and a retainer for cosmetic implements, first and second couplings for releasably holding the panel member in a closed position spaced within the lid for forming an openable lid storage cavity; and a supply of cosmetics selected from the set consisting of shadowing material, blushing material, lipstick, lip liner, coloring powder skin products, and coloring, calcium-bearing coating, and vitamin-bearing coating nail products. Also discloses is a method for grooming a user's fingernails.
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: August 24, 1999
    Assignee: Markwins International Coporation
    Inventor: Sung-Tsei Chen
  • Patent number: D500892
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: January 11, 2005
    Assignee: Markwins International Corporation
    Inventor: Sung-Tsei Chen
  • Patent number: D506576
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: June 21, 2005
    Assignee: Markwins International Corporation
    Inventor: Sung-Tsei Chen
  • Patent number: D533943
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: December 19, 2006
    Assignee: Markwins International Corporation
    Inventor: Sung-Tsei Chen
  • Patent number: D535104
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: January 16, 2007
    Assignee: Cosmograce Inc.
    Inventor: Sung-Tsei Chen
  • Patent number: D535105
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: January 16, 2007
    Assignee: Cosmograce Inc.
    Inventor: Sung-Tsei Chen
  • Patent number: D535397
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: January 16, 2007
    Assignee: Markwins International Corporation
    Inventor: Sung-Tsei Chen
  • Patent number: D538478
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: March 13, 2007
    Assignee: Cosmograce Inc.
    Inventor: Sung-Tsei Chen
  • Patent number: D538480
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: March 13, 2007
    Assignee: Cosmograce Inc.
    Inventor: Sung-Tsei Chen
  • Patent number: D621548
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: August 10, 2010
    Assignee: Markwins International Corp.
    Inventor: Sung-Tsei Chen
  • Patent number: D640834
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: June 28, 2011
    Assignee: Markwins International Corporation
    Inventor: Sung-Tsei Chen
  • Patent number: D416135
    Type: Grant
    Filed: August 24, 1998
    Date of Patent: November 9, 1999
    Assignee: Markwins International Corporation
    Inventor: Sung-Tsei Chen
  • Patent number: D967540
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 18, 2022
    Assignee: Markwins Beauty Products, Inc.
    Inventor: Sung-Tsei Chen