Patents by Inventor Jung-Yun BAIR

Jung-Yun BAIR 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).

  • Power supply system and method of operating power supply between power distribution branch for household appliances and charging branch for electric vehicle
    Patent number: 10913370
    Abstract: A power supply system includes a power distribution branch, a charging branch, and a control unit. The power distribution branch receives a first current. The charging branch includes a charging unit, and the charging branch receives a second current to charge an electric vehicle through the charging unit. The control unit is connected to the charging unit, and receives a current signal of the first current consumed by the power distribution branch. The control unit calculates an adjustment value of the second current according to a variation value of the first current when the first current is varied. A sum of the first current and the second current is less than or equal to an upper-limit value of a total household current. The control unit produces a charging command according to the adjustment value of the second current and provides the charging command to the charging unit.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: February 9, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Tadashi Kubota, Toru Kido, Jung-Yun Bair, Tsung-Yuan Wu, Mao-Tso Cheng
  • POWER SUPPLY SYSTEM AND METHOD OF OPERATING THE SAME
    Publication number: 20180264966
    Abstract: A power supply system includes a power distribution branch, a charging branch, and a control unit. The power distribution branch receives a first current. The charging branch includes a charging unit, and the charging branch receives a second current to charge an electric vehicle through the charging unit. The control unit is connected to the charging unit, and receives a current signal of the first current consumed by the power distribution branch. The control unit calculates an adjustment value of the second current according to a variation value of the first current when the first current is varied. A sum of the first current and the second current is less than or equal to an upper-limit value of a total household current. The control unit produces a charging command according to the adjustment value of the second current and provides the charging command to the charging unit.
    Type: Application
    Filed: August 17, 2017
    Publication date: September 20, 2018
    Inventors: Tadashi KUBOTA, Toru KIDO, Jung-Yun BAIR, Tsung-Yuan WU, Mao-Tso CHENG