Patents by Inventor Jung Rag Yoon

Jung Rag Yoon 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).

  • Publication number: 20100271748
    Abstract: Provided are an embedded capacitor, an embedded capacitor sheet using the embedded capacitor, and a method of manufacturing the same that may increase a surface area to thereby increase a capacity for each unit area and may provide an embedded capacitor in a sheet to thereby readily lay the embedded capacitor on an embedded printed circuit board. The embedded capacitor may include: a common electrode member 11 including a plurality of grooves 11a; a sealing dielectric layer 12 being formed by sealing a nano dielectric powder with a high dielectric constant in the plurality of grooves 11a formed in the common electrode member 11; a buffer dielectric layer 13 sealing and smoothing an uneven portion of the sealing dielectric layer 12 by applying a paste or a slurry including epoxy of 20 Vol % through 80 Vol % and dielectric powder of 20 Vol % through 80 Vol % with respect to the sealing dielectric layer 12; and an individual electrode member 14 being formed on the buffer dielectric layer 13.
    Type: Application
    Filed: May 18, 2009
    Publication date: October 28, 2010
    Inventors: Jung Rag Yoon, Kyung Min Lee, Jeong Woo Han
  • Publication number: 20100020467
    Abstract: Provided is a MLCC module used as a direct current (DC) link capacitor that is included in an inverter of a hybrid vehicle.
    Type: Application
    Filed: August 26, 2008
    Publication date: January 28, 2010
    Inventors: Jung Rag Yoon, Kyung Min Lee, Bong Wha Moon, Sang Won Lee, Min Kee Kim