Patents by Inventor HYUNGWOO CHO

HYUNGWOO CHO 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).

  • REFRIGERATOR AND NOISE-REDUCING DEVICE MOUNTED THERETO
    Publication number: 20240118016
    Abstract: A refrigerator and a noise-reducing device mounted thereto are disclosed. The disclosed noise-reducing device, which comprises a hollow resonance chamber and a tubular acoustic filter inserted into the resonance chamber, is mounted at the side surface of a machine compartment, whereby not only heat due to the operation of a compressor is charged out of the machine compartment, but also noise transmitted from the compressor to the outside of the machine compartment is reduced through diffraction and resonance effects.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 11, 2024
    Inventors: Jongchan LEE, Youngeun CHO, Sunghyun KI, Geunbae HWANG, Hyungwoo KIM, Jonghun HA
  • WINDOW AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20220389290
    Abstract: Provided is a window including a base layer, a hard coating layer disposed above the base layer, and a bonding layer disposed between the base layer and the hard coating layer. The bonding layer includes polysiloxane.
    Type: Application
    Filed: April 11, 2022
    Publication date: December 8, 2022
    Applicants: Samsung Display Co., Ltd., SKC hi-tech&marketing Co., Ltd.
    Inventors: SEOKJONG WOO, NAMHEE PARK, HANSOL KANG, YOUNGSANG PARK, JUNKI PARK, INSEOK SEO, HYUNGWOO CHO