Patents by Inventor Kwo-Chaung Chang

Kwo-Chaung Chang 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).

  • BACKLESS, STRAPLESS BRA AND ATTACHABLE BREAST FORM ENHANCEMENT SYSTEM
    Publication number: 20140154950
    Abstract: A bra cup or breast form including an interior surface facing toward a user's breast and having at least one thin ridge of pressure sensitive adhesive, for securing the bra cup or breast form to the user's breast, and at least one ventilation pathway on the interior surface. The bra cup or breast form may be used in a backless, strapless bra or breast form system.
    Type: Application
    Filed: February 6, 2014
    Publication date: June 5, 2014
    Applicant: Bragel International, Inc.
    Inventor: Kwo-Chaung Chang
  • Backless, strapless bra and attachable breast form enhancement system
    Patent number: 8647169
    Abstract: A bra cup or breast form including an interior surface facing toward a user's breast and having at least one thin ridge of pressure sensitive adhesive, for securing the bra cup or breast form to the user's breast, and at least one ventilation pathway on the interior surface. The bra cup or breast form may be used in a backless, strapless bra or breast form system.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: February 11, 2014
    Assignee: Bragel International, Inc.
    Inventor: Kwo-Chaung Chang
  • BACKLESS, STRAPLESS BRA AND ATTACHABLE BREAST FORM ENHANCEMENT SYSTEM
    Publication number: 20120208434
    Abstract: A bra cup or breast form including an interior surface facing toward a user's breast and having at least one thin ridge of pressure sensitive adhesive, for securing the bra cup or breast form to the user's breast, and at least one ventilation pathway on the interior surface. The bra cup or breast form may be used in a backless, strapless bra or breast form system.
    Type: Application
    Filed: February 14, 2011
    Publication date: August 16, 2012
    Inventor: Kwo-Chaung Chang