Patents by Inventor Sang-Won Eun

Sang-Won Eun 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: 20190387948
    Abstract: The present disclosure relates to a cleaning tool (10) capable of easily attaching and detaching for a web (D). Particularly, in accordance with one embodiment of the present disclosure, the cleaning tool (10) includes a handle (200) configured to be grippable by a user, a body (100) having one side to which the handle (200) is pivotably connected and the other side providing an attachment surface to and from which a web (D) for cleaning is attachable and detachable, and a pushing unit (300) provided at the handle (200) to be movable therealong, wherein when the web (D) is attached to the attachment surface, the pushing unit (300) is movable along the handle (200) to separate the web (D) from the attachment surface.
    Type: Application
    Filed: July 12, 2017
    Publication date: December 26, 2019
    Applicant: 3M Innovative Properties Company
    Inventors: In-Hwan LEE, Sang-Won EUN
  • Publication number: 20180125331
    Abstract: Provided is a scouring pad which includes a mesh net including a plurality of biodegradable filaments and a plurality of biodegradable monofilaments overlapping the filaments A plurality of protrusions are formed in a region in which the filaments overlap the monofilaments.
    Type: Application
    Filed: June 8, 2016
    Publication date: May 10, 2018
    Inventor: Sang-Won Eun
  • Publication number: 20160106291
    Abstract: The present disclosure provides a scouring pad for washing dishes comprising: (a) a plurality of degradable polyester divided yarns heat-treated at 120 C to 170 C and (b) a plurality of degradable polyester filament yarns, wherein the individual filament yarns are aligned in parallel to each other and the individual divided yarns are positioned between the adjacent two filament yarns and are connected to the adjacent two filaments.
    Type: Application
    Filed: July 9, 2014
    Publication date: April 21, 2016
    Inventor: Sang-Won Eun
  • Publication number: 20160106274
    Abstract: Disclosed is a toilet scrubber which comprises a non-woven cleaning fabric layer comprising a cleaning composition, and a functional non-woven fabric layer comprising a functional composition, and a toilet cleaner having the toilet scrubber.
    Type: Application
    Filed: July 1, 2014
    Publication date: April 21, 2016
    Inventor: Sang-Won Eun