Patents by Inventor Seok Tae SEO

Seok Tae SEO 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).

  • Wireless power transmission system and communication system
    Patent number: 10797399
    Abstract: A wireless power transmission system and communication system is disclosed. A wireless power transmission system and communication system according to an embodiment of the present invention comprises: a transmission part which includes a first surface wave antenna, installed in a metal wall, for transmitting and receiving an electromagnetic surface wave flowing along a surface of the metal wall, and a first monopole antenna connected to the first surface wave antenna in parallel; and a reception part which includes at least one of a second monopole antenna and a second surface wave antenna, installed in a space partitioned by the metal wall, for receiving an electromagnetic surface wave flowing along the surface of the metal wall.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: October 6, 2020
    Assignee: Ulsan National Institute of Science and Technology
    Inventors: Franklin Don Bien, Sai Kiran Oruganti, Sang Hyun Heo, Woo Jin Park, Seok Tae Seo, Bon Young Lee
  • Signal and power transmission system
    Patent number: 10636565
    Abstract: A signal transmitting/receiving device faces a conductor and communicates with another transmitting/receiving device. A signal transmitting/receiving device communicating with a counterpart device in an electromagnetic induction scheme via an adjacent conductive object, for example, comprises: a first layer which is formed of a conductive material, and comprises at least one opening facing the object; a second layer which is adjacent to the first layer on the side opposite the object, and is formed of a conductive material; and a third layer which is arranged between the first layer and the second layer, and exchanges an electromagnetic field comprising a signal with the object through the opening.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: April 28, 2020
    Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Franklin Don Bien, Saikiran Oruganti, Sang Hyun Heo, Hyung Gun Ma, Seok Tae Seo
  • WIRELESS POWER TRANSMISSION SYSTEM AND COMMUNICATION SYSTEM
    Publication number: 20190214734
    Abstract: A wireless power transmission system and communication system is disclosed. A wireless power transmission system and communication system according to an embodiment of the present invention comprises: a transmission part which includes a first surface wave antenna, installed in a metal wall, for transmitting and receiving an electromagnetic surface wave flowing along a surface of the metal wall, and a first monopole antenna connected to the first surface wave antenna in parallel; and a reception part which includes at least one of a second monopole antenna and a second surface wave antenna, installed in a space partitioned by the metal wall, for receiving an electromagnetic surface wave flowing along the surface of the metal wall.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 11, 2019
    Applicant: Ulsan National Institute of Science and Technology
    Inventors: Franklin Don Bien, Sai Kiran Oruganti, Sang Hyun Heo, Woo Jin Park, Seok Tae Seo, Bon Young Lee
  • SIGNAL AND POWER TRANSMISSION SYSTEM
    Publication number: 20180226187
    Abstract: A signal transmitting/receiving device faces a conductor and communicates with another transmitting/receiving device.
    Type: Application
    Filed: July 29, 2016
    Publication date: August 9, 2018
    Applicant: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TEC HNOLOGY)
    Inventors: Franklin Don BIEN, Saikiran ORUGANTI, Sang Hyun HEO, Hyung Gun MA, Seok Tae SEO