Patents by Inventor Myeong Sik Cheon

Myeong Sik Cheon 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).

  • Transformer
    Patent number: 8022803
    Abstract: The present invention provides a transformer capable of driving a plurality of lamps with one transformer by increasing the number of outer bobbins wrapping an outer circumferential surface of an inner bobbin wound by a coil and the number of output terminals by winding other coils around the outer bobbins.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: September 20, 2011
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Geun Young Park, Soon Young Kwon, Deuk Hoon Kim, Duck Jin An, Sang Joon Seo, Myeong Sik Cheon
  • FLAT PANEL DISPLAY DEVICE AND COMMON MODE FILTER USED THEREFOR
    Publication number: 20110176282
    Abstract: There is provided a flat panel display device, including: a display panel; a printed circuit board on which a circuit component driving the display panel is mounted; a common mode filter mounted on the printed circuit board and including coils wound in parallel with the printed circuit board; and a cover protecting the display panel and the printed circuit board.
    Type: Application
    Filed: January 19, 2011
    Publication date: July 21, 2011
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Deuk Hoon KIM, Jong Hae KIM, Young Se KIM, Sang Joon SEO, Heung Gyoon CHOI, Young Min LEE, Myeong Sik CHEON
  • TRANSFORMER
    Publication number: 20100214049
    Abstract: The present invention provides a transformer capable of driving a plurality of lamps with one transformer by increasing the number of outer bobbins wrapping an outer circumferential surface of an inner bobbin wound by a coil and the number of output terminals by winding other coils around the outer bobbins.
    Type: Application
    Filed: April 27, 2009
    Publication date: August 26, 2010
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Geun Young Park, Soon Young Kwon, Deuk Hoon Kim, Duck Jin An, Sang Joon Seo, Myeong Sik Cheon