Patents by Inventor Sang Hoon Han

Sang Hoon Han 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).

  • Publication number: 20250144559
    Abstract: The present disclosure relates to a process and apparatus for capturing carbon dioxide in flue gas, and the present disclosure performs a carbon dioxide recovery separation membrane process using cold heat in a carbon dioxide liquefaction process through a separation tower, thereby reducing energy consumption and remarkably improving separation efficiency.
    Type: Application
    Filed: July 25, 2023
    Publication date: May 8, 2025
    Applicant: AIRRANE CO., LTD.
    Inventors: Seong Yong HA, Sun Keun LEE, Kwang Joon MIN, Chung Seop LEE, Jin Hyuk YIM, Sang Hoon HAN, Chae Sung LIM, Jae Hoon SHIM
  • Publication number: 20240399845
    Abstract: A fastening structure for a vehicular mounting system includes: a mount core including an inner core and coupled to a vehicle body by being fixed thereto, a center bolt protruding in an upward direction from the inner core, and a support bracket mounted on the inner core in such a manner as to come into contact therewith. The support bracket is fastened to the mount core using the center bolt and coupled to a powertrain of a vehicle by being fixed thereto. In particular, the center bolt passes through the inside of the support bracket, and a mounting seating surface, on which the support bracket is seated, is formed on an upper surface of the inner core. The mounting seating surface includes a counterforce angle formation portion.
    Type: Application
    Filed: November 30, 2023
    Publication date: December 5, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, PYUNG HWA INDUSTRIAL CO., LTD.
    Inventors: Jae Hyung Yun, Gu Gyun Kwon, Sang Hoon Han, Young Deuk Seo, Byeong Gon Lee
  • Publication number: 20240378123
    Abstract: A method for managing data center failures, executed by one or more processors of a leader management node, includes allocating a first data node among a first plurality of data nodes a master data node, the first plurality of data nodes being in a first data center, allocating a second data node among the first plurality of data nodes as a first backup data node, allocating one among a second plurality of data nodes as a second backup data node, the second plurality of data nodes being in a second data center, and the first data center and the second data center being located in different regions, and setting a data replication mode between the master data node, the first backup data node and the second backup data node, the data replication mode being selected from a set of modes including a first mode and a second mode.
    Type: Application
    Filed: May 8, 2024
    Publication date: November 14, 2024
    Applicant: NAVER CORPORATION
    Inventors: Kyu Jae LEE, Ki-Yeul LEE, Sang Hoon HAN
  • Patent number: 12124058
    Abstract: A spatial image projection device includes a housing, a display unit that is accommodated in the housing and configured to output a hologram image, a half-mirror configured to project a spatial image corresponding to the hologram image inside the housing, and a first polarizing film that is disposed outside the housing and configured to block a part of light directed toward a viewer from the housing.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: October 22, 2024
    Assignee: KT CORPORATION
    Inventors: Seung Cheol Kim, Jong Heum Kim, Tae Gil Yang, Sang Hoon Han
  • Publication number: 20240293380
    Abstract: Disclosed herein are compounds that inhibit the 3C-like protease of SARS-CoV-2. Also disclosed herein are pharmaceutical compositions comprising the compounds, and methods of using the compounds, e.g., in a method of treating a viral infection, such as a coronavirus infection.
    Type: Application
    Filed: June 16, 2022
    Publication date: September 5, 2024
    Inventors: Shaun R. Stauffer, Jonathan D. Macdonald, Alice Hooper, Sang Hoon Han, Dhiraj P. Sanawane, Matthew R. Porter, Joshua Maw, Steven Martinez, Joseph Alvarado
  • Publication number: 20240287303
    Abstract: The present invention relates to a graft copolymer, and to a core-shell type graft copolymer comprising a core comprising a rubbery polymer; and a shell formed by graft polymerizing a graft monomer to the rubbery polymer, wherein the rubbery polymer comprises a conjugated diene-based monomer unit, the graft copolymer comprises the core in 75 wt % to 83 wt %, and a thickness of the shell is 3 nm to 25 nm, a curable resin composition comprising same, and an adhesive composition.
    Type: Application
    Filed: August 18, 2022
    Publication date: August 29, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Sung Eun Park, Ki Hyun Yoo, Min Ah Jeong, Sang Hoon Han
  • Publication number: 20240239772
    Abstract: Disclosed herein are compounds that inhibit 3C-like protease and inhibit replication of viruses, including SARS-CoV-2. Also disclosed herein are pharmaceutical compositions comprising the compounds, and methods of using the compounds, e.g., in a method of treating a viral infection, such as a coronavirus infection.
    Type: Application
    Filed: April 21, 2022
    Publication date: July 18, 2024
    Inventors: Shaun R. Stauffer, Sang Hoon Han, Alice Hooper, Joshua Maw, Dhiraj P. Sonawane, Matthew R. Porter, Steven Martinez, Joseph Alvarado, Jonathan D. Macdonald
  • Publication number: 20240182706
    Abstract: The present disclosure relates to a graft copolymer. Additionally provided is a graft copolymer composition having excellent particulate dispersibility in a curable resin such as an epoxy resin and being applicable as a particulate impact reinforcing agent, a curable resin composition including the graft copolymer, and methods of preparing them.
    Type: Application
    Filed: August 12, 2022
    Publication date: June 6, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Sang Hoon Han, Ki Hyun Yoo, Min Ah Jeong, Yong Kyun Kim
  • Publication number: 20240165540
    Abstract: Provided is a filter for an oil control robot, wherein the filter installed in the oil control robot to filter oil and the filter is formed of hydrophilic nanofibers that absorb water and oil, discharge water, and filter oil.
    Type: Application
    Filed: October 16, 2023
    Publication date: May 23, 2024
    Inventors: Sungmin BAE, Gi Sung Kwon, Sang Hoon Han
  • Publication number: 20240084126
    Abstract: A graft copolymer, and a graft copolymer composition having excellent particulate dispersibility in a curable resin such as an epoxy resin and is applicable as a particulate impact reinforcing agent, a curable resin composition including same, and methods of preparing them.
    Type: Application
    Filed: August 12, 2022
    Publication date: March 14, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Min Ah Jeong, Ki Hyun Yoo, Sang Hoon Han, Yong Kyun Kim
  • Patent number: 11912804
    Abstract: A core-shell copolymer, a method of making the same, and a thermoplastic resin composition including the same are disclosed herein. In some embodiments, a core-shell copolymer includes a core and a shell surrounding the core, the core includes a conjugated diene-based monomer-derived repeating unit and a phosphate-based cross-linking agent-derived cross-linking part represented by Formula 1, and the shell includes a first alkyl (meth)acrylate monomer-derived repeating unit, a second alkyl (meth)acrylate monomer-derived repeating unit, and a sulfonate-based ionic monomer-derived repeating unit represented by Formula 2. The core is 68 parts to 92 parts and the shell is 8 parts to 32 parts, based on 100 parts of the core-shell copolymer, the core has a swell index of 2.7 to 10.9, the shell includes 1 wt % to 16 wt % of the sulfonate-based ionic monomer-derived repeating unit, and the shell has a weight average molecular weight of 105,000 g/mol to 645,000 g/mol.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: February 27, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Kwang Jin Lee, Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun, Chang No Lee, Sang Hoon Han
  • Publication number: 20240002652
    Abstract: The present invention relates to a graft copolymer, and to a core-shell type graft copolymer comprising: a core comprising a rubbery polymer; and a shell formed by graft polymerizing a graft monomer to the rubbery polymer, wherein the graft copolymer comprises the core in 72 wt % to 83 wt %, the core has an average particle diameter of 250 nm or more, and the shell has a weight average molecular weight of 40,000 g/mol or less, a curable resin composition including the same, and methods of preparing them.
    Type: Application
    Filed: March 2, 2022
    Publication date: January 4, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Min Ah Jeong, Ki Hyun Yoo, Sang Hoon Han, Hye Rim Lee
  • Patent number: 11845403
    Abstract: A roof rack apparatus for a vehicle includes a roof rack mounting bracket, a roof rack stanchion, a roof rack side rail, and a roof rack pad, such that it is possible to ensure structural durability further improved by a fastening force between an insert bolt and a bracket fixing bolt at the time of assembling the roof rack apparatus with a vehicle body. The roof rack mounting bracket is symmetric in a forward/rearward direction and a leftward/rightward direction with respect to a center of the insert bolt, such that the roof rack apparatus may be used in common. An operator may replace the roof rack with a new roof rack without detaching an interior material (head lining) in the vehicle, such that it is possible to prevent damage to the interior material at the time of replacing and repairing the roof rack.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: December 19, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, JIN WON CO., LTD
    Inventors: Soo Nam Kim, Jin Ho Lee, Sung Min Eom, Chi Ho Han, Sang Hoon Han
  • Publication number: 20220396214
    Abstract: A roof rack apparatus for a vehicle includes a roof rack mounting bracket, a roof rack stanchion, a roof rack side rail, and a roof rack pad, such that it is possible to ensure structural durability further improved by a fastening force between an insert bolt and a bracket fixing bolt at the time of assembling the roof rack apparatus with a vehicle body. The roof rack mounting bracket is symmetric in a forward/rearward direction and a leftward/rightward direction with respect to a center of the insert bolt, such that the roof rack apparatus may be used in common. An operator may replace the roof rack with a new roof rack without detaching an interior material (head lining) in the vehicle, such that it is possible to prevent damage to the interior material at the time of replacing and repairing the roof rack.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 15, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, JIN WON CO., LTD
    Inventors: Soo Nam Kim, Jin Ho Lee, Sung Min Eom, Chi Ho Han, Sang Hoon Han
  • Patent number: 11385595
    Abstract: Disclosed are a refractive optical screen and a floating hologram system using the same. The refractive optical screen is a refractive optical screen which refracts incident light beams and adjusts a travelling direction of the light beams, and includes a prism array in which a plurality of prisms refracting one or more light beams toward a viewing direction of a viewer located at the front side of the refractive optical screen is arranged in a line, and one or more virtual images generated by the one or more refracted light beams simultaneously form a floating hologram arranged in the viewing direction.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: July 12, 2022
    Assignee: KT CORPORATION
    Inventors: Jong-Heum Kim, Jang-Won Suh, Tae-Gil Yang, Sang-Hoon Han
  • Publication number: 20220153115
    Abstract: A hydro engine mount for a vehicle may include a locking body including a plurality of locking portions; a body plate including a plurality of fastening grooves configured to be fastened to the plurality of locking portions, wherein a main rubber is mounted in the body plate; and a diaphragm stacked between the main rubber and the locking body.
    Type: Application
    Filed: September 21, 2021
    Publication date: May 19, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jae Hyung Yun, Jang Ho Kim, Hyo Seok Kim, Gu Gyun Kwon, Sang Hoon Han, Seung Won Kim
  • Patent number: 11314918
    Abstract: A method for path routing according to an embodiment of the present disclosure may include selecting a first start point and a first end point with which path routing is performed in a circular frame generated by connecting all points included in one or more start point sets included in a layer, one or more end point sets paired with the start point set, and one or more edge point pair sets to one closed curve, generating a connectivity graph by connecting edge points included in one or more nodes corresponding to segments obtained by dividing the circular frame into one or more regions, and connecting the first start point and the first end point based on a cost for connecting the first start point and the first end point calculated using the connectivity graph.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: April 26, 2022
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Rak Kyeong Seong, Jae Ho Yang, Sang Hoon Han, Joung Oh Yun
  • Publication number: 20220121803
    Abstract: A method for path routing according to an embodiment of the present disclosure may include selecting a first start point and a first end point with which path routing is performed in a circular frame generated by connecting all points included in one or more start point sets included in a layer, one or more end point sets paired with the start point set, and one or more edge point pair sets to one closed curve, generating a connectivity graph by connecting edge points included in one or more nodes corresponding to segments obtained by dividing the circular frame into one or more regions, and connecting the first start point and the first end point based on a cost for connecting the first start point and the first end point calculated using the connectivity graph.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 21, 2022
    Inventors: Rak Kyeong SEONG, Jae Ho YANG, Sang Hoon HAN, Joung Oh YUN
  • Patent number: 11226492
    Abstract: A three-dimensional image projection apparatus includes a display having a first output section that outputs a first hologram image and a second output section that outputs a second hologram image, and a prism array that is located in front of the display and refracts light rays of the first hologram image and the second hologram image, and the prism array is slanted at a first angle relative to the display.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: January 18, 2022
    Assignee: KT CORPORATION
    Inventors: Seung Cheol Kim, Jong Heum Kim, Tae Gil Yang, Sang Hoon Han
  • Publication number: 20210369070
    Abstract: An aspect of the present disclosure is to provide a user apparatus, a cleaning robot including the same, and a method of controlling the cleaning robot, and more particularly, to a technology in which the cleaning robot learns cleaning information about a cleaning area, and adjusts a suction power of the cleaning robot and a wideness of the cleaning area based on a battery charge amount of the cleaning robot.
    Type: Application
    Filed: October 14, 2019
    Publication date: December 2, 2021
    Inventors: Sang Hoon HAN, Hwan CHANG