Patents by Inventor June-Hyung Kim

June-Hyung Kim 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 and apparatus for reusing wastewater
    Patent number: 11945744
    Abstract: Disclosed are a method and apparatus for reusing wastewater. The method for reusing wastewater disclosed herein includes: generating a mixed wastewater by mixing multiple types of wastewater (S20); performing a first purification by passing the mixed wastewater through a flocculation-sedimentation unit (S40); performing a second purification by passing an effluent of the flocculation-sedimentation unit through a membrane bioreactor (MBR) (S60); performing a third purification by passing an effluent of the MBR through a reverse-osmosis membrane unit (S80); and reusing an effluent of the reverse-osmosis membrane unit as cooling water or industrial water (S100).
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: April 2, 2024
    Assignees: SAMSUNG ENGINEERING CO., LTD., SAMSUNG ELECTRONICS CO., LTD
    Inventors: Seok Hwan Hong, Dae Soo Park, Seung Joon Chung, Yong Xun Jin, Jae Hyung Park, Jae Hoon Choi, Jae Dong Hwang, Jong Keun Yi, Su Hyoung Cho, Kyu Won Hwang, June Yurl Hur, Je Hun Kim, Ji Won Chun
  • Hydrogen storage alloy
    Patent number: 11549164
    Abstract: Provided is a hydrogen storage alloy including a ternary alloy of titanium (Ti), iron (Fe), and vanadium (V), wherein V sites in the ternary alloy correspond to some of Ti sites in a binary TiFe alloy including Ti and Fe, and some of Fe sites in the binary TiFe alloy.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: January 10, 2023
    Assignee: Korea Institute of Science and Technology
    Inventors: Young-Su Lee, Young Whan Cho, Jae-Hyeok Shim, Jin-Yoo Suh, Jihyun Hong, Jee Yun Jung, June Hyung Kim, Mohammad Faisal
  • HYDROGEN STORAGE ALLOY
    Publication number: 20220127703
    Abstract: Provided is a hydrogen storage alloy including a ternary alloy of titanium (Ti), iron (Fe), and vanadium (V), wherein V sites in the ternary alloy correspond to some of Ti sites in a binary TiFe alloy including Ti and Fe, and some of Fe sites in the binary TiFe alloy.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 28, 2022
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Young-Su LEE, Young Whan CHO, Jae-Hyeok SHIM, Jin-Yoo SUH, Jihyun HONG, Jee Yun JUNG, June Hyung KIM, Mohammad FAISAL
  • METHOD FOR PREPARING ORTHODIHYDROXYISOFLAVONES USING A BIOTRANSFORMATION SYSTEM
    Publication number: 20110033904
    Abstract: Disclosed herein is a method for preparing ortho-dihydroxyisoflavones using a biotransformation system. More specifically, disclosed is a method for preparing ortho-dihydroxyisoflavones, which comprises biotransforming daidzein or genistein by actinomycete microorganisms, particularly Streptomyces avermitilis, Nocardia farcinica or Streptomyces lincolnesis, in order to efficiently prepare ortho-dihydroxyisoflavones having an excellent antioxidant function and a whitening effect.
    Type: Application
    Filed: April 25, 2008
    Publication date: February 10, 2011
    Inventors: Jun Seong Park, Hye Yoon Park, Ho Sik Rho, Duck Hee Kim, Ih Seop Chang, Byung Gee Kim, Chang Hyun Roh, Su Hyun Seo, Kwon Young Choi, June Hyung Kim, Min-Ho Cha, Prasad Pandey Bishnu
  • Method for expression of proteins on spore surface
    Patent number: 7582426
    Abstract: The present invention relates to a method for display of proteinson spore surface and a method for improving protein with rapidity using the same, which comprises the steps of (i) preparing a vector for spore surface display comprising a gene construct containing a gene encoding spore coat protein and a gene encoding a protein of interest, wherein, when expressed, the gene construct expresses a fusion protein between the spore coat protein and the protein of interest, (ii) transforming a host cell with the vector for spore surface display; (iii) displaying the protein of interest on a surface of a spore of the host cell; and (iv) recovering the spore displaying on its surface the protein of interest.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: September 1, 2009
    Assignee: Geneofocus Co., Ltd.
    Inventors: June-Hyung Kim, Byung-Gee Kim, Soo-Keun Choi, Heung-Chae Jung, Jae-gu Pan
  • Method for expression of proteins on spore surface
    Publication number: 20040171065
    Abstract: The present invention relates to a method for display of proteinson spore surface and a method for improving protein with rapidity using the same, which comprises the steps of (i) preparing a vector for spore surface display comprising a gene construct containing a gene encoding spore coat protein and a gene encoding a protein of interest, wherein, when expressed, the gene construct expresses a fusion protein between the spore coat protein and the protein of interest, (ii) transforming a host cell with the vector for spore surface display; (iii) displaying the protein of interest on a surface of a spore of the host cell; and (iv) recovering the spore displaying on its surface the protein of interest.
    Type: Application
    Filed: June 5, 2003
    Publication date: September 2, 2004
    Inventors: June-Hyung Kim, Byung-Gee Kim, Soo-Keun Choi, Heung-Chae Jung, Jae-Gu Pan