Patents by Inventor Chul Ki Kwak

Chul Ki Kwak 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).

  • Front-cover for communication equipment and method for manufacturing the front-cover
    Patent number: 6839430
    Abstract: A front cover for a communication equipment is described which comprises an external pad having a transparent display window placing portion and button placing portions which are projected outwardly from an outer surface of the external pad; a housing which is integrally placed at an inner surface of the external pad and has a transparent display window through hole corresponding to the transparent display window placing portion and button through holes corresponding to the button placing portions; a transparent display window which is integrally placed at the transparent display window placing portion of the external pad; and buttons which are integrally placed at the button placing portions of the external pad. The transparent display window, the housing and the buttons can be molded on the inner surface of the external pad by injecting synthetic resins onto each of placing portions thereof.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: January 4, 2005
    Assignee: Mosen Co., Ltd.
    Inventor: Chul Ki Kwak
  • Front-cover for communication equipment and method for manufacturing the front-cover
    Publication number: 20040108618
    Abstract: A front cover for a communication equipment is described which comprises an external pad having a transparent display window placing portion and button placing portions which are projected outwardly from an outer surface of the external pad; a housing which is integrally placed at an inner surface of the external pad and has a transparent display window through hole corresponding to the transparent display window placing portion and button through holes corresponding to the button placing portions; a transparent display window which is integrally placed at the transparent display window placing portion of the external pad; and buttons which are integrally placed at the button placing portions of the external pad. The transparent display window, the housing and the buttons can be molded on the inner surface of the external pad by injecting synthetic resins onto each of placing portions thereof.
    Type: Application
    Filed: November 26, 2003
    Publication date: June 10, 2004
    Inventor: Chul Ki Kwak
  • Front-cover for communication equipment and method for manufacturing the front-cover
    Publication number: 20010022840
    Abstract: A front cover for a communication equipment is described which comprises an external pad having a transparent display window placing portion and button placing portions which are projected outwardly from an outer surface of the external pad; a housing which is integrally placed at an inner surface of the external pad and has a transparent display window through hole corresponding to the transparent display window placing portion and button through holes corresponding to the button placing portions; a transparent display window which is integrally placed at the transparent display window placing portion of the external pad; and buttons which are integrally placed at the button placing portions of the external pad. The transparent display window, the housing and the buttons can be molded on the inner surface of the external pad by injecting synthetic resins onto each of placing portions thereof.
    Type: Application
    Filed: March 15, 2001
    Publication date: September 20, 2001
    Inventor: Chul Ki Kwak