Patents by Inventor Shawn Hyunsoo Park

Shawn Hyunsoo Park 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: 11904064
    Abstract: Provided are mobile decontamination units and methods of using such units for decontaminating various areas, such as aircraft cabins. A mobile decontamination unit comprises at least one aerosol dispersing nozzle and at least one aerosol directing fan. The nozzle disperses disinfectant in the aerosol form, while the fan directed this aerosol to surfaces being decontaminated. Aerosol dispersing parameters, such the nozzle and fan orientations, dispersing rate, fan speed, and the like, are determined based on area characteristics. Specifically, orientations of different surfaces, temperature, humidity and/or other like characteristics may be considered. Some characteristics may be obtained by the mobile decontamination unit after its deployment in the area, such as using its sensors. Other characteristics, such as area layout, may be preloaded to the mobile decontamination unit prior to its deployment. The dispersing parameters are determined to ensure through decontamination of the surfaces in the area.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: February 20, 2024
    Assignee: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Andrew Gerhard Wallburg
  • Publication number: 20210093740
    Abstract: Provided are mobile decontamination units and methods of using such units for decontaminating various areas, such as aircraft cabins. A mobile decontamination unit comprises at least one aerosol dispersing nozzle and at least one aerosol directing fan. The nozzle disperses disinfectant in the aerosol form, while the fan directed this aerosol to surfaces being decontaminated. Aerosol dispersing parameters, such the nozzle and fan orientations, dispersing rate, fan speed, and the like, are determined based on area characteristics. Specifically, orientations of different surfaces, temperature, humidity and/or other like characteristics may be considered. Some characteristics may be obtained by the mobile decontamination unit after its deployment in the area, such as using its sensors. Other characteristics, such as area layout, may be preloaded to the mobile decontamination unit prior to its deployment. The dispersing parameters are determined to ensure through decontamination of the surfaces in the area.
    Type: Application
    Filed: November 24, 2020
    Publication date: April 1, 2021
    Applicant: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Andrew Gerhard Wallburg
  • Patent number: 10881753
    Abstract: Provided are mobile decontamination units and methods of using such units for decontaminating various areas, such as aircraft cabins. A mobile decontamination unit comprises at least one aerosol dispersing nozzle and at least one aerosol directing fan. The nozzle disperses disinfectant in the aerosol form, while the fan directed this aerosol to surfaces being decontaminated. Aerosol dispersing parameters, such the nozzle and fan orientations, dispersing rate, fan speed, and the like, are determined based on area characteristics. Specifically, orientations of different surfaces, temperature, humidity and/or other like characteristics may be considered. Some characteristics may be obtained by the mobile decontamination unit after its deployment in the area, such as using its sensors. Other characteristics, such as area layout, may be preloaded to the mobile decontamination unit prior to its deployment. The dispersing parameters are determined to ensure through decontamination of the surfaces in the area.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: January 5, 2021
    Assignee: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Andrew Gerhard Wallburg
  • Publication number: 20200069828
    Abstract: Provided are mobile decontamination units and methods of using such units for decontaminating various areas, such as aircraft cabins. A mobile decontamination unit comprises at least one aerosol dispersing nozzle and at least one aerosol directing fan. The nozzle disperses disinfectant in the aerosol form, while the fan directed this aerosol to surfaces being decontaminated. Aerosol dispersing parameters, such the nozzle and fan orientations, dispersing rate, fan speed, and the like, are determined based on area characteristics. Specifically, orientations of different surfaces, temperature, humidity and/or other like characteristics may be considered. Some characteristics may be obtained by the mobile decontamination unit after its deployment in the area, such as using its sensors. Other characteristics, such as area layout, may be preloaded to the mobile decontamination unit prior to its deployment. The dispersing parameters are determined to ensure through decontamination of the surfaces in the area.
    Type: Application
    Filed: October 29, 2019
    Publication date: March 5, 2020
    Applicant: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Andrew Gerhard Wallburg
  • Patent number: 10507256
    Abstract: Provided are mobile decontamination units and methods of using such units for decontaminating various areas, such as aircraft cabins. A mobile decontamination unit comprises at least one aerosol dispersing nozzle and at least one aerosol directing fan. The nozzle disperses disinfectant in the aerosol form, while the fan directed this aerosol to surfaces being decontaminated. Aerosol dispersing parameters, such the nozzle and fan orientations, dispersing rate, fan speed, and the like, are determined based on area characteristics. Specifically, orientations of different surfaces, temperature, humidity and/or other like characteristics may be considered. Some characteristics may be obtained by the mobile decontamination unit after its deployment in the area, such as using its sensors. Other characteristics, such as area layout, may be preloaded to the mobile decontamination unit prior to its deployment. The dispersing parameters are determined to ensure through decontamination of the surfaces in the area.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: December 17, 2019
    Assignee: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Andrew Gerhard Wallburg
  • Patent number: 10188103
    Abstract: An antimicrobial coating fabrication method includes providing a substrate having a substrate surface, providing at least one first antimicrobial material in at least one first pattern on the substrate surface and providing at least one second antimicrobial material on the substrate surface in at least one second pattern disposed in generally adjacent relationship with respect to the at least one first pattern of the first antimicrobial material. An antimicrobial structure is also disclosed.
    Type: Grant
    Filed: September 15, 2008
    Date of Patent: January 29, 2019
    Assignee: THE BOEING COMPANY
    Inventors: Leora Peltz, Ji Hye Son, Shawn Hyunsoo Park, Rovelyn T. Dytioco
  • Publication number: 20180214591
    Abstract: Provided are mobile decontamination units and methods of using such units for decontaminating various areas, such as aircraft cabins. A mobile decontamination unit comprises at least one aerosol dispersing nozzle and at least one aerosol directing fan. The nozzle disperses disinfectant in the aerosol form, while the fan directed this aerosol to surfaces being decontaminated. Aerosol dispersing parameters, such the nozzle and fan orientations, dispersing rate, fan speed, and the like, are determined based on area characteristics. Specifically, orientations of different surfaces, temperature, humidity and/or other like characteristics may be considered. Some characteristics may be obtained by the mobile decontamination unit after its deployment in the area, such as using its sensors. Other characteristics, such as area layout, may be preloaded to the mobile decontamination unit prior to its deployment. The dispersing parameters are determined to ensure through decontamination of the surfaces in the area.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 2, 2018
    Applicant: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Andrew Gerhard Wallburg
  • Patent number: 9526806
    Abstract: Provided are methods for decontamination of compartments, such as aircraft compartments and other types of compartments, and systems for implementing these methods. In some embodiments, a method involves detecting presence of one or more contaminants in a compartment. This information is used to select various decontamination conditions. In some embodiments, additional information, such as the type of the compartment (e.g., an aircraft compartment), temperature, and humidity, may be also considered while selecting the decontamination conditions. The decontamination conditions include identification of one or more decontaminating agents to be dispensed in the compartment, temperature profile of the air to be flown into the compartment, and timing of the decontaminant dispensing and air flowing operations. These conditions are selected to increase efficacy of the selected decontaminating agents with respect to the one or more detected contaminants and reduce impact on the aircraft compartment.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: December 27, 2016
    Assignee: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Rovelyn Tapec Dytioco, Conor James Van Camp
  • Patent number: 9474816
    Abstract: An electrostatic spraying system for decontamination of a vehicle is described. The system includes a wheeled platform sized to fit inside the vehicle, at least one tank operable to contain one or more decontaminant agents, the tanks supported by said wheeled platform, a plurality of nozzles affixed to the wheeled platform, wherein each nozzle is positioned for distribution of the decontaminant agents in at least one pre-determined direction, an electrostatic charging system connected to each of the nozzles for applying an electrostatic charge to the decontaminant agents as the agents are dispersed, and at least one compressor in communication with the tanks for pressurizing the decontaminant agents. The one or more compressors are capable of providing a pressure sufficient to provide a constant distribution of the decontaminant agents through the electrostatic nozzles.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: October 25, 2016
    Assignee: The Boeing Company
    Inventors: Shawn Hyunsoo Park, James J. Sheahan, Jr., Charles E. Morris
  • Patent number: 9175356
    Abstract: A method and apparatus for managing a zone. Information is obtained about an environment in the zone with a sensor system. A determination is made by an analyzer system as to whether a contagious condition is present in the zone using the information from the sensor system. An action is performed by a management system in response to the contagious condition being present.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: November 3, 2015
    Assignee: THE BOEING COMPANY
    Inventors: Leora Peltz, Shawn Hyunsoo Park
  • Publication number: 20150165080
    Abstract: Provided are methods for decontamination of compartments, such as aircraft compartments and other types of compartments, and systems for implementing these methods. In some embodiments, a method involves detecting presence of one or more contaminants in a compartment. This information is used to select various decontamination conditions. In some embodiments, additional information, such as the type of the compartment (e.g., an aircraft compartment), temperature, and humidity, may be also considered while selecting the decontamination conditions. The decontamination conditions include identification of one or more decontaminating agents to be dispensed in the compartment, temperature profile of the air to be flown into the compartment, and timing of the decontaminant dispensing and air flowing operations. These conditions are selected to increase efficacy of the selected decontaminating agents with respect to the one or more detected contaminants and reduce impact on the aircraft compartment.
    Type: Application
    Filed: February 24, 2015
    Publication date: June 18, 2015
    Applicant: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Rovelyn Tapec Dytioco, Conor James Van Camp
  • Publication number: 20150125937
    Abstract: A method and apparatus for managing a zone. Information is obtained about an environment in the zone with a sensor system. A determination is made by an analyzer system as to whether a contagious condition is present in the zone using the information from the sensor system. An action is performed by a management system in response to the contagious condition being present.
    Type: Application
    Filed: January 7, 2015
    Publication date: May 7, 2015
    Inventors: Leora Peltz, Shawn Hyunsoo Park
  • Patent number: 8992830
    Abstract: Provided are methods for decontamination of compartments, such as aircraft compartments and other types of compartments, and systems for implementing these methods. In some embodiments, a method involves detecting presence of one or more contaminants in a compartment. This information is used to select various decontamination conditions. In some embodiments, additional information, such as the type of the compartment (e.g., an aircraft compartment), temperature, and humidity, may be also considered while selecting the decontamination conditions. The decontamination conditions include identification of one or more decontaminating agents to be dispensed in the compartment, temperature profile of the air to be flown into the compartment, and timing of the decontaminant dispensing and air flowing operations. These conditions are selected to increase efficacy of the selected decontaminating agents with respect to the one or more detected contaminants and reduce impact on the aircraft compartment.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 31, 2015
    Assignee: The Boeing Company
    Inventors: Shawn Hyunsoo Park, Leora Peltz, Rovelyn Tapec Dytioco, Conor James Van Camp
  • Patent number: 8936944
    Abstract: A method and apparatus for managing a zone. Information is obtained about an environment in the zone with a sensor system. A determination is made by an analyzer system as to whether a contagious condition is present in the zone using the information from the sensor system. An action is performed by a management system in response to the contagious condition being present.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: January 20, 2015
    Assignee: The Boeing Company
    Inventors: Leora Peltz, Shawn Hyunsoo Park
  • Publication number: 20140205502
    Abstract: An electrostatic spraying system for decontamination of a vehicle is described. The system includes a wheeled platform sized to fit inside the vehicle, at least one tank operable to contain one or more decontaminant agents, the tanks supported by said wheeled platform, a plurality of nozzles affixed to the wheeled platform, wherein each nozzle is positioned for distribution of the decontaminant agents in at least one pre-determined direction, an electrostatic charging system connected to each of the nozzles for applying an electrostatic charge to the decontaminant agents as the agents are dispersed, and at least one compressor in communication with the tanks for pressurizing the decontaminant agents. The one or more compressors are capable of providing a pressure sufficient to provide a constant distribution of the decontaminant agents through the electrostatic nozzles.
    Type: Application
    Filed: March 18, 2014
    Publication date: July 24, 2014
    Inventors: Shawn Hyunsoo Park, James J. Sheahan, JR., Charles E. Morris
  • Patent number: 8715586
    Abstract: An electrostatic spraying system for decontamination of a vehicle is described. The system includes a wheeled platform sized to fit inside the vehicle, at least one tank operable to contain one or more decontaminant agents, the tanks supported by said wheeled platform, a plurality of nozzles affixed to the wheeled platform, wherein each nozzle is positioned for distribution of the decontaminant agents in at least one pre-determined direction, an electrostatic charging system connected to each of the nozzles for applying an electrostatic charge to the decontaminant agents as the agents are dispersed, and at least one compressor in communication with the tanks for pressurizing the decontaminant agents. The one or more compressors are capable of providing a pressure sufficient to provide a constant distribution of the decontaminant agents through the electrostatic nozzles.
    Type: Grant
    Filed: January 11, 2010
    Date of Patent: May 6, 2014
    Assignee: The Boeing Company
    Inventors: Shawn Hyunsoo Park, James J. Sheahan, Jr., Charles E. Morris
  • Publication number: 20130130227
    Abstract: A method and apparatus for managing a zone. Information is obtained about an environment in the zone with a sensor system. A determination is made by an analyzer system as to whether a contagious condition is present in the zone using the information from the sensor system. An action is performed by a management system in response to the contagious condition being present.
    Type: Application
    Filed: November 22, 2011
    Publication date: May 23, 2013
    Applicant: THE BOEING COMPANY
    Inventors: Leora Peltz, Shawn Hyunsoo Park
  • Publication number: 20110171065
    Abstract: An electrostatic spraying system for decontamination of a vehicle is described. The system includes a wheeled platform sized to fit inside the vehicle, at least one tank operable to contain one or more decontaminant agents, the tanks supported by said wheeled platform, a plurality of nozzles affixed to the wheeled platform, wherein each nozzle is positioned for distribution of the decontaminant agents in at least one pre-determined direction, an electrostatic charging system connected to each of the nozzles for applying an electrostatic charge to the decontaminant agents as the agents are dispersed, and at least one compressor in communication with the tanks for pressurizing the decontaminant agents. The one or more compressors are capable of providing a pressure sufficient to provide a constant distribution of the decontaminant agents through the electrostatic nozzles.
    Type: Application
    Filed: January 11, 2010
    Publication date: July 14, 2011
    Inventors: Shawn Hyunsoo Park, James J. Sheahan, JR., Charles E. Morris
  • Publication number: 20100068236
    Abstract: An antimicrobial coating fabrication method includes providing a substrate having a substrate surface, providing at least one first antimicrobial material in at least one first pattern on the substrate surface and providing at least one second antimicrobial material on the substrate surface in at least one second pattern disposed in generally adjacent relationship with respect to the at least one first pattern of the first antimicrobial material. An antimicrobial structure is also disclosed.
    Type: Application
    Filed: September 15, 2008
    Publication date: March 18, 2010
    Inventors: Leora Peltz, Ji Hye Son, Shawn Hyunsoo Park, Rovelyn T. Dytioco