Patents by Inventor Dong Ha Shin

Dong Ha Shin 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: 7435411
    Abstract: The present invention relates to a paecilomyces genus microorganism and microbial insecticide for controlling the soil pests using the same, more particularly to a paecilomyces genus microorganism having insecticidal activity to soil pests and a microbial insecticide for controlling the soil pests containing the same. Since the microbial insecticide of the present invention shows excellent insecticidal activity to harmful soil pests, it can effectively be used as a environment-compatible insecticide to prevent the soil pests from farmland crops.
    Type: Grant
    Filed: November 2, 2002
    Date of Patent: October 14, 2008
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Ho Yong Park, Kwang Hee Son, Eun Young Suh, Ki-Duk Kim, Dong Ha Shin
  • Patent number: 7416880
    Abstract: The present invention relates to a novel fungus of Metarhizium genus and a method for controlling soil pests using the same, more particularly to a novel Metarhizium anisopliae HY-2 and a microbial insecticide comprising the same and a method for controlling soil pests using the same. The Metarhizium anisopliae HY-2 can effectively be used to control the soil pests such as Scarabaeidae.
    Type: Grant
    Filed: November 2, 2002
    Date of Patent: August 26, 2008
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Ho Yong Park, Kwang Hee Son, Eun Young Suh, Ki-Duk Kim, Dong Ha Shin
  • Publication number: 20080069846
    Abstract: The present invention relates to a protease, and more specifically to a protease derived from Aranicola proteolyticus, a gene coding for said enzyme, a gene expression system for said protease, a process for purifying the protease, and the uses of said protease in industrial applications, such as for example, detergents, cosmetics, leather processing agents, chemicals for laboratory research, solubilizing or softening agents for food, meat modifier, feed or food additives, or oil and fat separating agents, as well as pharmaceutical compositions.
    Type: Application
    Filed: September 12, 2007
    Publication date: March 20, 2008
    Applicant: Korean Research Institute of Bioscience and Biotechnology
    Inventors: Ho-Yong Park, Kwang-Hee Son, Doo-Sang Park, Sang-Woon Shin, Hyun-Woo Oh, Mi-Gwang Kim, Dong-Ha Shin
  • Patent number: 7297332
    Abstract: The present invention relates to a protease, and more specifically to a protease derived from Aranicola proteolyticus, a gene coding for said enzyme, a gene expression system for said protease, a process for purifying the protease, and the uses of said protease in industrial applications, such as for example, detergents, cosmetics, leather processing agents, chemicals for laboratory research, solubilizing or softening agents for food, meat modifier, feed or food additives, or oil and fat separating agents, as well as pharmaceutical compositions.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: November 20, 2007
    Assignee: Korean Research Institute of Bioscience and Biotechnology
    Inventors: Ho-Yong Park, Kwang-Hee Son, Doo-Sang Park, Sang-Woon Shin, Hyun-Woo Oh, Mi-Gwang Kim, Dong-Ha Shin
  • Patent number: 7083968
    Abstract: The present invention relates to a novel microbe belonging to Serratia family, its isolation method and the preparation method using it. More particularly, the present invention relates to a microorganism of Serratia family producing laccase, lignin peroxidase and Mn-dependent-peroxidase which are the kinds of lignin lyases, and a method for separating the microbe from insect gut, as well as a method for preparing laccase, lignin peroxidase and Mn-dependent-peroxidase. The microorganism of the present invention can be used not only in the treatment of industrial sewage and harmful environmental substance but also in oil degradation, in biological bleaching of pulp since it can produce lignin lyases. More over, the microbe can also be used effectively in industry of preparing fuel, forage and other chemicals through lignin degradation.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: August 1, 2006
    Assignee: Insect Biotech Co., Ltd.
    Inventors: Ho Yong Park, Ki Duk Kim, Dong Ha Shin
  • Publication number: 20050008619
    Abstract: The present invention relates to a paecilomyces genus microorganism and microbial Mixing insecticide for controlling the soil pests using the same, more particularly to a paecilomyces genus microorganism having insecticidal activity to soil pests and a microbial insecticide for controlling the soil pests containing the same. Since the microbial insecticide of the present invention shows excellent insecticidal activity to harmful soil pests, it can effectively be used as a environment-compatible insecticide to prevent the soil pests from farmland crops.
    Type: Application
    Filed: November 2, 2002
    Publication date: January 13, 2005
    Inventors: Ho Park, Kwang Son, Eun Suh, Ki-Duk Kim, Dong Ha Shin
  • Publication number: 20040241846
    Abstract: The present invention relates to a novel microbe belonging toSerratia family, its isolation method and the preparation method using it. More particularly, the present invention relates to a microorganism of Serratia family producing laccase, lignin peroxidase and Mn-dependent-peroxidase which are the kinds of lignin lyases, and a method for separating the microbe from insect gut, as well as a method for preparing laccase, lignin peroxidase and Mn-dependent-peroxidase. The microorganism of the present invention can be used not only in the treatment of industrial sewage and harmful environmental substance but also in oil degradation, in biological bleaching of pulp since it can produce lignin lyases. More over, the microbe can also be used effectively in industry of preparing fuel, forage and other chemicals through lignin degradation.
    Type: Application
    Filed: December 16, 2003
    Publication date: December 2, 2004
    Inventors: Ho Yong Park, Ki Duk Kim, Dong Ha Shin
  • Publication number: 20040214309
    Abstract: A sinter metal part with a homogeneous distribution of non-homogeneously melting components, essentially comprising non-homogeneously melting non ferrous metal powder mixtures, produced in the following manner: continuous isostatic pressure sintering of the starting material to obtain densities which substantially correspond to the density of a high-temperature isostatically pressed solid having the same composition, using die in conditions avoiding the occurrence of a liquid phase in powder at temperatures of up to 70% of the metal melting point, preferably up to 60% of the metal melting point, forming a sinter profile substantially possessing a final contour.
    Type: Application
    Filed: January 13, 2004
    Publication date: October 28, 2004
    Inventors: Ho-Yong Park, Kwang-Hee Son, Yong-Kook Kwon, Dong-Ha Shin, Sung-Gi Min
  • Publication number: 20040162417
    Abstract: The present invention relates to a protease, and more specifically to a protease derived from Aranicola proteolyticus, a gene coding for said enzyme, a gene expression system for said protease, a process for purifying the protease, and the uses of said protease in industrial applications, such as for example, detergents, cosmetics, leather processing agents, chemicals for laboratory research, solubilizing or softening agents for food, meat modifier, feed or food additives, or oil and fat separating agents, as well as pharmaceutical compositions.
    Type: Application
    Filed: October 3, 2001
    Publication date: August 19, 2004
    Inventors: Ho-Yong Park, Kwang-Hee Son, Doo-Sang Park, Sang-Woon Shin, Hyun-Woo Oh, Mi-Gwang Kim, Dong-Ha Shin