Patents by Inventor Kyung Chan Woo

Kyung Chan Woo 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: 8485532
    Abstract: A composition for a gasket, including about 100 parts by weight of a hydrogenated styrene-based block copolymer, about 70 to 99 parts by weight of a petroleum-based softener, about 10 to 25 parts by weight of a polyolefin-based resin; about 10 to 25 parts by weight of an inorganic filler, and about 10 to 25 parts by weight of a heat-resistant polymer, based on 100 parts by weight of the hydrogenated styrene-based block copolymer. The thermoplastic elastomer composition has superior physical properties, such as tensile strength, heat resistance, high-temperature restoring force and chemical resistance, while being applicable to injection-molding and recyclable, like general thermoplastic resins.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: July 16, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Deog Koh, Kyung Chan Woo
  • Publication number: 20120297841
    Abstract: A composition for a gasket, including about 100 parts by weight of a hydrogenated styrene-based block copolymer, about 70 to 99 parts by weight of a petroleum-based softener, about 10 to 25 parts by weight of a polyolefin-based resin; about 10 to 25 parts by weight of an inorganic filler, and about 10 to 25 parts by weight of a heat-resistant polymer, based on 100 parts by weight of the hydrogenated styrene-based block copolymer. The thermoplastic elastomer composition has superior physical properties, such as tensile strength, heat resistance, high-temperature restoring force and chemical resistance, while being applicable to injection-molding and recyclable, like general thermoplastic resins.
    Type: Application
    Filed: August 8, 2012
    Publication date: November 29, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Deog KOH, Kyung Chan Woo
  • Patent number: 8262092
    Abstract: Disclosed herein is a composition for a gasket, including about 100 parts by weight of a hydrogenated styrene-based block copolymer, about 70 to 99 parts by weight of a petroleum-based softener, about 10 to 25 parts by weight of a polyolefin-based resin; about 10 to 25 parts by weight of an inorganic filler, and about 10 to 25 parts by weight of a heat-resistant polymer, based on 100 parts by weight of the hydrogenated styrene-based block copolymer. The thermoplastic elastomer composition has superior physical properties, such as tensile strength, heat resistance, high-temperature restoring force and chemical resistance, while being applicable to injection-molding and recyclable, like general thermoplastic resins. Disclosed herein is further a gasket produced from the composition.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: September 11, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Deog Koh, Kyung Chan Woo
  • Patent number: 7861344
    Abstract: A washing machine which prevents wrinkling of laundry in washing, rinsing, and dehydrating operations, and a method for controlling the same. The method includes determining whether a wrinkle preventing course is selected, performing a washing operation by supplying washing water to a water level designated according to an amount of the laundry disposed in the washing machine, when it is determined that the wrinkle preventing course is selected, and measuring a time of the washing operation, and additionally supplying the washing water at a designated time before the washing of the laundry is completed.
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: January 4, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Ran Jung, Kyung Chan Woo
  • Publication number: 20090283973
    Abstract: Disclosed herein is a composition for a gasket, including about 100 parts by weight of a hydrogenated styrene-based block copolymer,about 70 to 99 parts by weight of a petroleum-based softener, about 10 to 25 parts by weight of a polyolefin-based resin; about 10 to 25 parts by weight of an inorganic filler, and about 10 to 25 parts by weight of a heat-resistant polymer, based on 100 parts by weight of the hydrogenated styrene-based block copolymer. The thermoplastic elastomer composition has superior physical properties, such as tensile strength, heat resistance, high-temperature restoring force and chemical resistance, while being applicable to injection-molding and recyclable, like general thermoplastic resins. Disclosed herein is further a gasket produced from the composition.
    Type: Application
    Filed: April 7, 2009
    Publication date: November 19, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young Deog Koh, Kyung Chan Woo