Patents by Inventor Jae-Sung SUN

Jae-Sung SUN 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).

  • Method for manufacturing hairline elements in case frames
    Patent number: 8455052
    Abstract: A method for manufacturing hairlines in an apparatus case frame is provided. The method includes forming the case frame having primary hairlines being expressed throughout a relevant mold, coating the primary hairlines with a predetermined paint material, coating the primary hairlines to form a coated surface and scratching the coated surface to form secondary hairlines, the scratching being one of at regular and irregular lines.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: June 4, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae-Sung Sun
  • METHOD FOR MANUFACTURING HAIRLINE ELEMENTS IN CASE FRAMES
    Publication number: 20100258971
    Abstract: A method for manufacturing hairlines in an apparatus case frame is provided. The method includes forming the case frame having primary hairlines being expressed throughout a relevant mold, coating the primary hairlines with a predetermined paint material, coating the primary hairlines to form a coated surface and scratching the coated surface to form secondary hairlines, the scratching being one of at regular and irregular lines.
    Type: Application
    Filed: April 7, 2010
    Publication date: October 14, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jae-Sung SUN