Patents by Inventor Byoung Uk Ahn

Byoung Uk Ahn 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).

  • Injection molding method for metal-texture resin molded article
    Patent number: 8691138
    Abstract: A synthetic resin composition for metal-texture resin molded articles includes 100 parts by weight of a thermoplastic resin, 0.1 to 10 parts by weight of a plate-like metallic pigment, 1 to 50 parts by weight of a spherical glassy material and 1 to 50 parts by weight of an ultrafine filamentary material. An injection molding method for producing a metal-texture resin molded article from the synthetic resin composition and a metal-texture resin molded article molded from the synthetic resin composition are also provided.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: April 8, 2014
    Inventors: Myung Ho Kang, Byoung Uk Ahn
  • SYNTHETIC RESIN COMPOSITION, INJECTION MOLDING METHOD AND METAL-TEXTURE RESIN MOLDED ARTICLE
    Publication number: 20120129992
    Abstract: A synthetic resin composition for metal-texture resin molded articles includes 100 parts by weight of a thermoplastic resin, 0.1 to 10 parts by weight of a plate-like metallic pigment, 1 to 50 parts by weight of a spherical glassy material and 1 to 50 parts by weight of an ultrafine filamentary material. An injection molding method for producing a metal-texture resin molded article from the synthetic resin composition and a metal-texture resin molded article molded from the synthetic resin composition are also provided.
    Type: Application
    Filed: July 2, 2010
    Publication date: May 24, 2012
    Inventors: Myung Ho Kang, Byoung Uk Ahn