Patents by Inventor Woo Teck Kwon

Woo Teck Kwon 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).

  • METHOD FOR MANUFACTURING COMPOSITE CARBONATE BY USING COMBUSTION ASH
    Publication number: 20210395102
    Abstract: The present invention provides a method for manufacturing a composite carbonate in a semi-dry manner by using combustion ash and, more specifically, provides a method for manufacturing a composite carbonate in a semi-dry manner by using combustion ash, the method comprising a step of adding a small amount of water to combustion ash containing calcium ions in an atmosphere of carbon dioxide. According to the present invention, carbon mineralization is carried out in a semi-dry manner by the manufacturing method, so that the composite carbonate can be efficiently produced. In addition, the composite carbonate can be utilized as a component for a concrete composition.
    Type: Application
    Filed: March 12, 2019
    Publication date: December 23, 2021
    Inventors: Woo Teck KWON, Jung Hyun KIM, Yoon Joo LEE, Dong Geun SHIN, Jung Won BANG
  • HIGH STRENGTH ORGANIC/INORGANIC COMPOSITE USING PLATE-SHAPED INORGANIC PARTICLES AND METHOD FOR PREPARING SAME
    Publication number: 20130253119
    Abstract: The present invention relates to a high strength organic/inorganic composite using plate-shaped inorganic particles and to a method for preparing the same. The organic/inorganic composite of the present invention comprises a polymer and inorganic particles uniformly arranged into a matrix structure in said polymer. A mineral bridge is formed between the inorganic particles. According to the present invention, plate-shaped inorganic particles are uniformly distributed in the polymer to improve the filling rate of inorganic particles, and a mineral bridge is formed between the inorganic particles to provide a high strength and lightweight organic/inorganic composite. The organic/inorganic composite of the present invention may be widely used in high value-added industry such as an aerospace industry, space industry, car industry, energy industry, environmental industry, defense industry and construction industry.
    Type: Application
    Filed: December 6, 2011
    Publication date: September 26, 2013
    Applicant: Korea Institute of Ceramic Engineering and Technology
    Inventors: Young-Hee Kim, Soo-Ryong Kim, Woo-Teck Kwon, Yoon-Joo Lee, Hyung-Mi Lim, Kyoung-Mok Nam
  • Polycarbosilane and method of producing the same
    Patent number: 8026329
    Abstract: Provided are polycarbosilane and a method of producing the same. The polycarbosilane contains an allyl group, and thus can be cured by UV absorption when not exposed to the air.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: September 27, 2011
    Assignee: Tokai Carbon Korea Co., Ltd.
    Inventors: Young Hee Kim, Soo Ryong Kim, Woo Teck Kwon, Jung Hyun Lee
  • POLYCARBOSILANE AND METHOD OF PRODUCING THE SAME
    Publication number: 20090318655
    Abstract: Provided are polycarbosilane and a method of producing the same. The polycarbosilane contains an allyl group, and thus can be cured by UV absorption when not exposed to the air.
    Type: Application
    Filed: June 12, 2009
    Publication date: December 24, 2009
    Applicant: TOKAI CARBON KOREA CO., LTD.
    Inventors: Young Hee KIM, Soo Ryong KIM, Woo Teck KWON, Jung Hyun LEE