Patents Assigned to KOREA-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
  • Publication number: 20190199146
    Abstract: Disclosed are a magnetic field generating apparatus and a method of generating a magnetic field using the same. A magnetic field generating apparatus according to an embodiment of the present disclosure includes a coil part configured to generate a magnetic field transmitted to the target to which wireless power is to be supplied; a first ferrite member configured to extend in the vicinity of the coil part a bar shape and penetrate an inner peripheral surface of the coil part; and a second ferrite member configured to extend in a dome shape in the vicinity of the coil part, surround the coil part, include an opening formed along the magnetic field transmission path.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 27, 2019
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Joung Ho KIM, Bom Son LEE, Dong Hyun KIM
  • Publication number: 20190173320
    Abstract: Disclosed are a microrobot propulsion apparatus based on wireless power transmission and a method of manufacturing the same. The microrobot propulsion apparatus according to one embodiment of the present disclosure may include a coil part for outputting a time-varying magnetic field or a static magnetic field applied to a microrobot including a coil for receiving power and a coil for an electromagnet, and a multipurpose inverter including a static magnetic field path portion allowing the coil part to output the static magnetic field and a time-varying magnetic field path portion allowing the coil part to output the time-varying magnetic field.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 6, 2019
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Seung Young AHN, Bom Son LEE, Dong Wook KIM, Hong Kyun KIM, Jae Hyoung PARK, Bum Jin PARK, Ka Ram HWANG