Patents by Inventor Yong Woong KIM

Yong Woong KIM 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: 11940029
    Abstract: A brake pad includes a friction material and a backing plate which are coupled to each other. An apparatus for manufacturing the brake pad includes a forming device forming friction material powder in the form of the friction material and attaching the formed friction material to the backing plate in a forming process, a quality stabilization device heating and pressing the friction material, and a heat treatment unit heating the brake pad at a predetermined temperature.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: March 26, 2024
    Assignee: KB AUTOSYS CO., LTD
    Inventor: Yong Woong Kim
  • Publication number: 20230016799
    Abstract: An artificial intelligence (AI) based method for controlling a multimedia device according to an embodiment of the present disclosure makes it possible to ensure accuracy in detection and interpretation of a voice command of a user by enabling an AI care device to control the volume of the multimedia device by itself or allow the user to control the volume of the multimedia device by transmitting voice guidance for volume control to the user when the AI care device does not accurately detect the voice signal of the user due to the audio signal of the multimedia device and the voice signal of the user applied to the AI care device at the same time.
    Type: Application
    Filed: November 3, 2020
    Publication date: January 19, 2023
    Inventors: Seung-Yub KOO, Dong-Uk LEE, Joon-Gu HEO, Young-Ju JANG, Seung-June PAEK, Young-Joon KIM, Yong-Woong KIM, Ji-Woo SEO
  • Publication number: 20210364056
    Abstract: A brake pad includes a friction material and a backing plate which are coupled to each other. An apparatus for manufacturing the brake pad includes a forming device forming friction material powder in the form of the friction material and attaching the formed friction material to the backing plate in a forming process, a quality stabilization device heating and pressing the friction material, and a heat treatment unit heating the brake pad at a predetermined temperature.
    Type: Application
    Filed: August 3, 2021
    Publication date: November 25, 2021
    Inventor: Yong Woong KIM
  • Patent number: 11111976
    Abstract: The present invention relates to a method and an apparatus for manufacturing a brake pad, which are configured to stabilize quality of the brake pad. The present invention provides a method of manufacturing a brake pad including a friction material and a backing plate which are coupled to each other, the method including: a preliminary process of preparing friction material powder and the backing plate; a forming process of forming the friction material powder in the form of the friction material and attaching the friction material to one surface of the backing plate; a quality stabilization process of heating and pressing the friction material after the forming process is completed; a heat treatment process of heating the brake pad at a predetermined temperature after the quality stabilization process is completed; and a grinding process of grinding the friction material.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: September 7, 2021
    Assignee: KB AUTOSYS CO., LTD
    Inventor: Yong Woong Kim
  • Publication number: 20200386288
    Abstract: The present invention relates to a method and an apparatus for manufacturing a brake pad, which are configured to stabilize quality of the brake pad. The present invention provides a method of manufacturing a brake pad including a friction material and a backing plate which are coupled to each other, the method including: a preliminary process of preparing friction material powder and the backing plate; a forming process of forming the friction material powder in the form of the friction material and attaching the friction material to one surface of the backing plate; a quality stabilization process of heating and pressing the friction material after the forming process is completed; a heat treatment process of heating the brake pad at a predetermined temperature after the quality stabilization process is completed; and a grinding process of grinding the friction material.
    Type: Application
    Filed: November 12, 2018
    Publication date: December 10, 2020
    Inventor: Yong Woong KIM