Patents by Inventor Minehul Kim

Minehul 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: 11478122
    Abstract: Disclosed are a dishwasher that sprays wash water to wash dishes or cookware and a method of controlling the same. The method of controlling the dishwasher includes supplying wash water from an external water source to a sump and intermittently driving a washing pump to change the level of water around a filter, thereby removing filth from the filter.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: October 25, 2022
    Assignee: LG Electronics Inc.
    Inventors: Changwoo Son, Jaegwang Bae, Joonhyung Kang, Yongtae Kwon, Minehul Kim
  • Patent number: 11344178
    Abstract: Disclosed is a dishwasher comprising a tub defining a washing space, a sump provided to collect the wash water injected into the tub, a supply pump provided to supply the wash water stored in the sump to the tub, a filter provided in the sump and comprising a first body having a plurality of first holes formed along a lateral circumferential surface; and a second body arranged in a radially inner side of the first body and having a plurality of second holes formed along a lateral circumferential surface, wherein the second body comprises an external wall portion in which the second holes are formed and an internal wall portion positioned in a radially inner side of the external wall and vertically extended.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: May 31, 2022
    Assignee: LG Electronics Inc.
    Inventors: Jinhong Kim, Minehul Kim, Kyuhyung Choi