Patents by Inventor Gui-Hwan Oh

Gui-Hwan Oh 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: 10167592
    Abstract: The present invention relates to a composition for fiber adhesion, and more particularly, a composition for fiber adhesion including titanium dioxide, flame retardants, ultraviolet absorbers and heat stabilizers; and coated yarns, fabrics and articles comprising the composition. The present invention can provide a fiber bonding composition with excellent heat shielding property, light shielding property, ultraviolet and infrared reflection characteristics, weather resistance, heat resistance, heat insulation, durability, etc. In addition, the present invention can provide a coating yarn which can be widely used for blinds, shade film, interior materials, etc. because of excellent thermal shielding property, light shielding property, ultraviolet ray and infrared ray reflection property, weather resistance, heat resistance.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: January 1, 2019
    Assignee: DOMAC LLC.
    Inventor: Gui Hwan Oh
  • Publication number: 20180016736
    Abstract: The present invention relates to a composition for fiber adhesion, and more particularly, a composition for fiber adhesion including titanium dioxide, flame retardants, ultraviolet absorbers and heat stabilizers; and coated yarns, fabrics and articles comprising the composition. The present invention can provide a fiber bonding composition with excellent heat shielding property, light shielding property, ultraviolet and infrared reflection characteristics, weather resistance, heat resistance, heat insulation, durability, etc. In addition, the present invention can provide a coating yarn which can be widely used for blinds, shade film, interior materials, etc. because of excellent thermal shielding property, light shielding property, ultraviolet ray and infrared ray reflection property, weather resistance, heat resistance.
    Type: Application
    Filed: October 4, 2016
    Publication date: January 18, 2018
    Inventor: Gui Hwan OH
  • Patent number: 8512611
    Abstract: Provided is a tapered filament for a power toothbrush made of a synthetic resin and formed with tapers at two ends thereof and a non-tapered area for tufting part of which middle is tufted into a power toothbrush, wherein an overall length is 16 to 22 mm, a length of the non-tapered area for tufting part is 4 to 12 mm, and the rest parts except for the non-tapered area for tufting part form tapers at two ends.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: August 20, 2013
    Assignee: BBC Co., Ltd.
    Inventors: Yeon-Bok Kang, Ki-Tae Kang, Gui-Hwan Oh
  • Publication number: 20110289701
    Abstract: Provided is a tapered filament for a power toothbrush made of a synthetic resin and formed with tapers at two ends thereof and a non-tapered area for tufting part of which middle is tufted into a power toothbrush, wherein an overall length is 16 to 22 mm, a length of the non-tapered area for tufting part is 4 to 12 mm, and the rest parts except for the non-tapered area for tufting part form tapers at two ends.
    Type: Application
    Filed: August 27, 2010
    Publication date: December 1, 2011
    Applicant: BBC CO., LTD.
    Inventors: Yeon-Bok Kang, Ki-Tae Kang, Gui-Hwan Oh
  • Patent number: 7332274
    Abstract: The present invention relates a process of quality examining for microarray of biological material. More particularly, the present invention is directed to a process of quality examining for microarray of biological material, which comprises 1) a step for mixing probe and a compound which emits light or heat and does not react with said probe, 2) a step for microarraying the mixture obtained in step 1) on a substrate, and 3) a step for measuring light or heat emitted by the scanning of each spots of the microarray mixture.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: February 19, 2008
    Assignee: Bioneer Corporation
    Inventors: Han-Oh Park, Jin-Tae Jeon, Gui-Hwan Oh, Jae-don Lee
  • Publication number: 20030032040
    Abstract: The present invention relates a process of quality examining for microarray of biological material. More particularly, the present invention is directed to a process of quality examining for microarray of biological material, which comprises 1) a step for mixing probe and a compound which emits light or heat and does not react with said probe, 2) a step for microarraying the mixture obtained in step 1) on a substrate, and 3) a step for measuring light or heat emitted by the scanning of each spots of the microarray mixture.
    Type: Application
    Filed: June 27, 2002
    Publication date: February 13, 2003
    Inventors: Han-Oh Park, Jin-Tae Jeon, Gui-Hwan Oh, Jae-don Lee