Patents by Inventor Kyoung Ok PARK

Kyoung Ok PARK 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).

  • Lens driving apparatus, and camera module and optical device comprising same
    Patent number: 11947183
    Abstract: An embodiment includes: a housing including an upper surface, a lower surface, an inner surface, and an outer surface located at the side opposite to the inner surface; a bobbin accommodated in the housing; a first coil disposed at an outer surface of the bobbin; a first magnet disposed at the outer surface of the housing; a second magnet disposed in the housing so as to be spaced apart from the first magnet; and a first position sensor disposed at the outer surface of the bobbin, wherein a first part of the housing is positioned between the second magnet and the inner surface of the housing.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: April 2, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sang Ok Park, Sang Jun Min, Kyoung Ho Yoo, Hyune O Yoo
  • Method for producing dietary fiber
    Patent number: 11326194
    Abstract: The present invention provides a method for producing dietary fiber that has a mild sweet taste by reducing sugars and provides by-products having high added values, and dietary fiber produced by the method. The dietary fiber may be produced by including: liquefying roasted dextrin; and adding enzymes including ?-amylase, ?-amylase, and maltogenic amylase to the liquefied roasted dextrin, and saccharifying the same.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: May 10, 2022
    Assignee: DAESANG CORPORATION
    Inventors: Kyoung Hee Cho, Ki Chan Kim, Kyoung Ok Park, Hak Jun Kim
  • METHOD FOR PRODUCING DIETARY FIBER
    Publication number: 20210189446
    Abstract: The present invention provides a method for producing dietary fiber that has a mild sweet taste by reducing sugars and provides by-products having high added values, and dietary fiber produced by the method. The dietary fiber may be produced by including: liquefying roasted dextrin; and adding enzymes including ?-amylase, ?-amylase, and maltogenic amylase to the liquefied roasted dextrin, and saccharifying the same.
    Type: Application
    Filed: November 6, 2020
    Publication date: June 24, 2021
    Inventors: Kyoung Hee CHO, Ki Chan KIM, Kyoung Ok PARK, Hak Jun KIM