Patents by Inventor Sang-Wook Suh

Sang-Wook Suh 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).

  • Dew forming prevention apparatus
    Patent number: 5741420
    Abstract: A water purifier includes a plurality of filter members for purifying fresh water. A first connecting hose supplies fresh water to one of the filter members, and additional connecting hoses conduct fresh water sequentially to the other filter members. Thermal insulators surround at least the first connecting hose and at least one of the filter members to prevent the formation of dew thereon.
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: April 21, 1998
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Wook Suh, Jae-Young Jang
  • Water purifier having a storage tank and an excess water discharge conduit
    Patent number: 5690822
    Abstract: A water purifier includes a filter for purifying water, and a tank for storing purified water. The tank includes a discharge hole for discharging excess water disposed above a certain level in the tank. A conduit structure communicates with the discharge hole for conducting the discharged excess water. The conduit structure includes vertical interruptions for preventing a backflowing of the discharged water back into the tank.
    Type: Grant
    Filed: November 16, 1995
    Date of Patent: November 25, 1997
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Sang-Wook Suh
  • Water purifier having reinforcement preventing deformation of a tank-supporting wall
    Patent number: 5662792
    Abstract: A water purifier includes a body forming a horizontal support surface and a wall projecting upwardly from the support surface. A plurality of filtering members for purifying water are connected to the wall. A water storage tank for storing purified water is seated on the support surface and bears against the wall. A supporting structure supports the filters from beneath to reduce the load applied to the wall. A reinforcing member is connected to the wall for reinforcing the wall against deformation.
    Type: Grant
    Filed: November 9, 1995
    Date of Patent: September 2, 1997
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Sang-Wook Suh