Patents by Inventor Moohyung Lee

Moohyung Lee 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).

  • CLOTHES TREATMENT APPARATUS AND METHOD OF CONTROLLING THE SAME
    Publication number: 20230193543
    Abstract: A clothes treatment apparatus for identifying a noise course in which abnormal noise occurs, the clothes treatment apparatus including: a frame forming a skeleton of a cabinet; a cover plate surrounding the frame to form an external appearance of the cabinet; a tub provided in the cabinet; a drum rotatably provided in the tub; a drum motor configured to rotate the drum; and a vibration sensor provided on the frame.
    Type: Application
    Filed: September 27, 2022
    Publication date: June 22, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungjong KIM, Hooijoong KIM, Junhyun PARK, Moohyung LEE
  • Filter assembly for water purifier
    Patent number: 11471802
    Abstract: A filter assembly includes a filter holder into which a part of the filter is insertable, and a lock mounted to the filter holder and configured to lock and release the filter to and from the filter holder. The lock includes a guide coupled to the filter holder and configured to be linearly movable to transmit a force in a direction into which the filter is inserted, a pusher configured to transmit a force in a direction opposite to the direction, into which the filter is inserted, by an elastic member, a stopper rotatably received in the pusher to be arranged between the pusher and the guide, and configured to linearly move the filter holder by being linearly moved by the guide and the pusher, and a cam configured to lock and release the filter to and from the filter holder by guiding rotation and linear movement of the stopper.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: October 18, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wan-Ku Kang, Jung-Geun Lee, Jongho Lee, Moohyung Lee, Yeonwoo Cho
  • FILTER ASSEMBLY FOR WATER PURIFIER
    Publication number: 20200324231
    Abstract: A filter assembly includes a filter holder into which a part of the filter is insertable, and a lock mounted to the filter holder and configured to lock and release the filter to and from the filter holder. The lock includes a guide coupled to the filter holder and configured to be linearly movable to transmit a force in a direction into which the filter is inserted, a pusher configured to transmit a force in a direction opposite to the direction, into which the filter is inserted, by an elastic member, a stopper rotatably received in the pusher to be arranged between the pusher and the guide, and configured to linearly move the filter holder by being linearly moved by the guide and the pusher, and a cam configured to lock and release the filter to and from the filter holder by guiding rotation and linear movement of the stopper.
    Type: Application
    Filed: April 13, 2020
    Publication date: October 15, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wan-Ku KANG, Jung-Geun LEE, Jongho LEE, Moohyung LEE, Yeonwoo CHO
  • Fan noise control apparatus
    Patent number: 7762373
    Abstract: A fan noise control apparatus is provided to facilitate the reduction of noise. According to the preferred embodiments, an acoustically transparent portion is provided to permit noise from one source to pass through to interact and cancel with another noise.
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: July 27, 2010
    Assignee: Sony Corporation
    Inventors: J. Stuart Bolton, Moohyung Lee, Kenichi Seki, Hiroto Ido