Patents by Inventor Jung Heum Yoon

Jung Heum 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).

  • Plasma generator, manufacturing method of rotating electrode for plasma generator, method for performing plasma treatment of substrate, and method for forming thin film having mixed structure by using plasma
    Patent number: 9373484
    Abstract: A plasma generator according to an embodiment of the present invention is provided to generate a high density and stable plasma at near atmospheric pressure by preventing a transition of plasma to arc. The plasma generator includes a plate-shaped lower electrode for seating a substrate; and a cylindrical rotating electrode on the plate-shaped lower electrode, wherein the cylindrical rotating electrode includes an electrically conductive body that is connected to a power supply and includes a plurality of capillary units on an outer circumferential surface of the electrically conductive body; and an insulation shield layer that is made of an insulation material or a dielectric material, exposes a lower surface of the plurality of capillary units, and shields other parts.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: June 21, 2016
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Kee-Seok Nam, Jung-Dae Kwon, Yong Soo Jeong, Gun Hwan Lee, Jung Heum Yoon, Sung Hun Lee, Dong Ho Kim, Jae Wook Kang, Sung Gyu Park, Chang Su Kim
  • Knee brace with a reciprocal hinge
    Patent number: 8915873
    Abstract: According to one embodiment of the present invention, a knee brace comprises: an upper brace positioned at a thigh region of a wearer when the knee brace is worn; a lower brace positioned at a shin region of the wearer when the knee brace is worn; and a reciprocal hinge connecting the upper brace to the lower brace such that the lower brace is rotatable with respect to the upper brace.
    Type: Grant
    Filed: July 5, 2010
    Date of Patent: December 23, 2014
    Assignee: Triple-C Medical Corporation
    Inventors: Cheol Woong Kim, Jung Heum Yoon, Young Gyu Yang, Min Hyung Park, Hye Min Park
  • Plasma generator, manufacturing method of rotating electrode for plasma generator, method for performing plasma treatment of substrate, and method for forming thin film having mixed structure by using plasma
    Publication number: 20140217881
    Abstract: A plasma generator according to an embodiment of the present invention is provided to generate a high density and stable plasma at near atmospheric pressure by preventing a transition of plasma to arc. The plasma generator includes a plate-shaped lower electrode for seating a substrate; and a cylindrical rotating electrode on the plate-shaped lower electrode, wherein the cylindrical rotating electrode includes an electrically conductive body that is connected to a power supply and includes a plurality of capillary units on an outer circumferential surface of the electrically conductive body; and an insulation shield layer that is made of an insulation material or a dielectric material, exposes a lower surface of the plurality of capillary units, and shields other parts.
    Type: Application
    Filed: August 10, 2012
    Publication date: August 7, 2014
    Applicant: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Kee-Seok Nam, Jung-Dae Kwon, Yong Soo Jeong, Gun Hwan Lee, Jung Heum Yoon, Sung Hun Lee, Dong Ho Kim, Jae Wook Kang, Sung Gyu Park, Chang Su Kim
  • KNEE BRACE WITH A RECIPROCAL HINGE
    Publication number: 20120150084
    Abstract: According to one embodiment of the present invention, a knee brace comprises: an upper brace positioned at a thigh region of a wearer when the knee brace is worn; a lower brace positioned at a shin region of the wearer when the knee brace is worn; and a reciprocal hinge connecting the upper brace to the lower brace such that the lower brace is rotatable with respect to the upper brace.
    Type: Application
    Filed: July 5, 2010
    Publication date: June 14, 2012
    Inventors: Cheol Woong Kim, Jung Heum Yoon, Young Gyu Yang, Min Hyung Park, Hye Min Park