Patents by Inventor Jeong Hwan Kwak

Jeong Hwan Kwak 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).

  • Patent number: 9882333
    Abstract: An apparatus for an assembly process, where in a flexible object is moved by a manipulator to be engaged with a connector, including: a body provided in the manipulator and moved toward the connector; a driving part provided inside of the body; a moving part provided under the body and moved up and down by the driving part to press and grip a flexible object; and a fixing part with one end provided under the body, the other end positioned under the moving part, and a top surface including a support plate to be mounted with the flexible object.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: January 30, 2018
    Assignee: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Sang-Mun Lee, Jinung An, Dae-han Hong, Jeong Hwan Kwak, Jung-Hyun Choi
  • Publication number: 20160297075
    Abstract: An apparatus for an assembly process, where in a flexible object is moved by a manipulator to be engaged with a connector, including: a body provided in the manipulator and moved toward the connector; a driving part provided inside of the body; a moving part provided under the body and moved up and down by the driving part to press and grip a flexible object; and a fixing part with one end provided under the body, the other end positioned under the moving part, and a top surface including a support plate to be mounted with the flexible object.
    Type: Application
    Filed: February 23, 2016
    Publication date: October 13, 2016
    Applicant: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Sang-Mun LEE, Jinung AN, Dae-han HONG, Jeong Hwan KWAK, Jung-Hyun CHOI
  • Patent number: 7927497
    Abstract: The present invention relates to integrated thin film solar cells, and more particularly, to integrated thin film solar cells, which minimize the loss of integrated solar cells caused at the time of a manufacturing process and become available at a low cost process, and a method of manufacturing thereof, a processing method of a transparent electrode for integrated thin film solar cells, which widens an effective area and reduces manufacturing costs by minimizing a (insulating) gap between unit cells of the integrated thin film solar cells, and a structure thereof, and a transparent substrate having the transparent electrode.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: April 19, 2011
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Koeng Su Lim, Seong Won Kwon, Jeong Hwan Kwak, Sang Il Park, Jun-Bo Yoon, Gun-Woo Moon