Patents by Inventor Ju-Ryong Kim

Ju-Ryong 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).

  • Patent number: 8302236
    Abstract: A mobile boarding bridge (101) is equipped with climate control facilities. The mobile boarding bridge is furnished with multiple collapsible tunnels (110, 120). A heating/cooling device (160) comprising a climate controller (161) generates hot or cold air and is furnished on the outside of the first tunnel (110) of said tunnels. A connection pipe (163) that connects to ducts (164) within the tunnel is attached to said climate controller (161). A duct (164) connected to said connection pipe (163) directs air that has been heated/cooled by the heating-cooling device (160) to the interior of the first tunnel (110). An aspirator comprises an air intake (171) which intakes air from the interior of the tunnel and an intake pipe (172) which leads air taken in at said air intake (171) to the interior of the climate controller (161).
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: November 6, 2012
    Assignee: Otis Elevator Company
    Inventors: Ju Ryong Kim, Jong Hoon Lee
  • Patent number: 8261394
    Abstract: An exemplary apparatus is for moving a tunnel part of a boarding bridge equipped with a tunnel (100) that consists of a first tunnel part (110), a second tunnel part (120), and a third tunnel part (130) in sequence from one side and can be moved so that the second tunnel part (120) and third tunnel part (130) are placed in contact and are connected to each other based on the first tunnel part (110). The apparatus includes a first rope (210) with one end coupled with the first tunnel part (110) and its other end coupled with the third tunnel part (130). A first pulley (220) that fixedly coupled to the second tunnel part (120) by hooking the first rope (210) at a position that is separated toward the other end side rather than both ends of the first rope (210) and is interlocked and moved in accordance with the moving displacement of the other end of the first rope (210).
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: September 11, 2012
    Assignee: Otis Elevator Company
    Inventor: Ju Ryong Kim
  • Publication number: 20100269272
    Abstract: A mobile boarding bridge (101) is equipped with climate control facilities. The mobile boarding bridge is furnished with multiple collapsible tunnels (110, 120). A heating/cooling device (160) comprising a climate controller (161) generates hot or cold air and is furnished on the outside of the first tunnel (110) of said tunnels. A connection pipe (163) that connects to ducts (164) within the tunnel is attached to said climate controller (161). A duct (164) connected to said connection pipe (163) directs air that has been heated/cooled by the heating-cooling device (160) to the interior of the first tunnel (110). An aspirator comprises an air intake (171) which intakes air from the interior of the tunnel and an intake pipe (172) which leads air taken in at said air intake (171) to the interior of the climate controller (161).
    Type: Application
    Filed: December 19, 2008
    Publication date: October 28, 2010
    Inventors: Ju Ryong Kim, Jong Hoon Lee
  • Publication number: 20100257679
    Abstract: An exemplary apparatus is for moving a tunnel part of a boarding bridge equipped with a tunnel (100) that consists of a first tunnel part (110), a second tunnel part (120), and a third tunnel part (130) in sequence from one side and can be moved so that the second tunnel part (120) and third tunnel part (130) are placed in contact and are connected to each other based on the first tunnel part (110). The apparatus includes a first rope (210) with one end coupled with the first tunnel part (110) and its other end coupled with the third tunnel part (130). A first pulley (220) that fixedly coupled to the second tunnel part (120) by hooking the first rope (210) at a position that is separated toward the other end side rather than both ends of the first rope (210) and is interlocked and moved in accordance with the moving displacement of the other end of the first rope (210).
    Type: Application
    Filed: December 18, 2008
    Publication date: October 14, 2010
    Inventor: Ju Ryong Kim
  • Publication number: 20100257790
    Abstract: An osculating device (100) for a mobile boarding bridge includes an air charge part (110) that is attached to the end of the canopy (140) of a mobile boarding bridge into which air can be injected. A buffer material (120) is provided in the air charge part that can maintain a fixed shape, even if the air is discharged from the air charge part.
    Type: Application
    Filed: December 18, 2008
    Publication date: October 14, 2010
    Inventors: Ju Ryong Kim, Jong Hoon Lee
  • Publication number: 20100242190
    Abstract: An exemplary shock-absorbing device for a boarding bridge is for use with lift columns that support the boarding bridge tunnel. The device comprises a first transverse support coupled to the bottom of said lift columns, having an extended length in the transverse direction. A second transverse support is installed separately below the first transverse support. An elastic member is coupled between the first and second transverse supports to elastically support said first transverse supports. Dampers are coupled between the first and second transverse supports to absorb residual vibration from said elastic member. First and second driveshafts are coupled to fixed positions on opposite sides of the second transverse support to be able to rotate. A drive mechanism generates a motive force to move said tunnel and is equipped with a plurality of wheels on opposite sides of said first driveshaft and a plurality of wheels on opposite sides of said second driveshaft.
    Type: Application
    Filed: December 18, 2008
    Publication date: September 30, 2010
    Inventor: Ju Ryong Kim
  • Patent number: 6455577
    Abstract: A compound of formula (I) treating or preventing an elevated blood lipid level-related disease and inhibiting the activities of acyl-CoA:cholesterol-O-acyltransferase(ACAT) and 3-hydroxy-3-methylglutaryl CoA(HMG-CoA) reductase: wherein, R1 is R5 R6CO group; R2 is H or R6CO group; R3 is H, CH3, R5 or R6CO group; R4 is H, OH, OR5 or R6COO group; R5 is a C2-5 alkyl group substituted with a phenyl group optionally having one or more substituents selected from the group consisting of C1-3 alkyl, OH, Cl and NO2; a C1-5 alkyl group substituted with a naphthyl group optionally having one or more substituents selected from the group consisting of C1-3 alkyl, OH, Cl and NO2; a C10-18 alkyl; or a C10-18 alkenyl group; and R6 is a C10-18 alkenyl group; or an aryl group optionally having one or more substituents selected from the group consisting of C1-3 alkyl, OH, Cl or NO2.
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: September 24, 2002
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Song-Hae Bok, Tae-Sook Jeong, Sang-Ku Lee, Ju-Ryong Kim, Surk-Sik Moon, Myung-Sook Choi, Byung-Hwa Hyun, Chul-Ho Lee, Yang-Kyu Choi
  • Publication number: 20010006978
    Abstract: A compound of formula (I) treating or preventing an elevated blood lipid level-related disease and inhibiting the activities of acyl-CoA:cholesterol-O-acyltransferase(ACAT) and 3-hydroxy-3-methylglutaryl CoA(HMG-CoA) reductase: 1
    Type: Application
    Filed: January 24, 2001
    Publication date: July 5, 2001
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Song-Hae Bok, Tae-Sook Jeong, Sang-Ku Lee, Ju-Ryong Kim, Surk-Sik Moon, Myung-Sook Choi, Byung-Hwa Hyun, Chul-Ho Lee, Yang-Kyu Choi