Patents by Inventor BEUM JUN KIM

BEUM JUN 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).

  • Publication number: 20230149269
    Abstract: The present invention relates to an oil-in-water type cosmetic composition which includes an oil phase containing at least one selected from the group consisting of general oil, silicon oil and a gelling agent; and a water phase containing carbomer, PVA and purified water. An oil-in-water type cosmetic composition provided in the present invention contains oil particles including oil and water components, thereby improving visual aesthetic sense and maintaining the stability of emulsified particles even without any surfactant and emulsifier, so as to prevent a coalesce with other oils and also maximize an overall feeling of use, including spreadability and absorbency when applied to the skin due to low hardness. In addition, the composition does not contain any surfactant and emulsifier and thus minimize an irritation to the skin.
    Type: Application
    Filed: November 14, 2022
    Publication date: May 18, 2023
    Applicant: MCTECH CO., LTD.
    Inventors: JEONG WOON CHI, BEUM JUN KIM
  • Patent number: 9499055
    Abstract: An inverter for an electric vehicle is provided. The inverter for an electric vehicle, which controls an RPM of a motor for the electric vehicle, the inverter including a busbar connected to a power semiconductor module for supplying current, a current sensor measuring the current passing through the busbar, and a control board on which the current sensor is mounted, the control board controlling the motor for the electric vehicle according to a result measured by the current sensor. The busbar is disposed to vertically pass through the current sensor and control board.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: November 22, 2016
    Assignee: LSIS CO., LTD.
    Inventors: Sung Jun Oh, Chang Min Jung, Beum Jun Kim, Ung Hoe Kim, Ki Young Moon
  • Publication number: 20150151695
    Abstract: An inverter for an electric vehicle is provided. The inverter for an electric vehicle, which controls an RPM of a motor for the electric vehicle, the inverter including a busbar connected to a power semiconductor module for supplying current, a current sensor measuring the current passing through the busbar, and a control board on which the current sensor is mounted, the control board controlling the motor for the electric vehicle according to a result measured by the current sensor. The busbar is disposed to vertically pass through the current sensor and control board.
    Type: Application
    Filed: November 21, 2014
    Publication date: June 4, 2015
    Applicant: LSIS CO., LTD.
    Inventors: SUNG JUN OH, CHANG MIN JUNG, BEUM JUN KIM, UNG HOE KIM, KI YOUNG MOON