Patents by Inventor Hyuk-Jae Chang

Hyuk-Jae Chang 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: 20240049407
    Abstract: A pedestal has two sides that are opposite one another and to which various charging boxes can be mounted and electrically connected. For instance, the pedestal can have the same charging boxes mounted to the two sides and electrically connected with a power system upon which the pedestal is positioned. Instead, two different charging boxes can be mounted to the two sides. Importantly, either or both charging boxes can be easily removed by appropriate personnel and alternatively replaced with other charging boxes if, for instance, the market for needing specific electrical charging has changed or if the population of electrical vehicles needing electrical charging has grown in a new direction, by way of example.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 8, 2024
    Applicant: EATON INTELLIGENT POWER LIMITED
    Inventors: Paul D. Seff, Robert J. Reese, Jonathan R. Turman, Bryan A. Hain, Hyuk Jae Chang, Michael Laskowski, Stan Mamula, JR.
  • Publication number: 20220328172
    Abstract: An optimal transfer hospital determining method and server are provided. Provided is the optimal transfer hospital determining method comprising: determining candidate hospitals; acquiring status information about an emergency patient; determining the severity of the patient on the basis of the acquired status information; calculating emergency event possibility information on the basis of the acquired status information; acquiring transport resources availability information about the determined candidate hospitals; calculating the suitability of each candidate hospital on the basis of the determined severity of the patient, the acquired emergency event possibility information, and the transport resource availability information; and determining the optimal transfer hospital on the basis of the calculated suitability of each candidate hospital.
    Type: Application
    Filed: September 3, 2020
    Publication date: October 13, 2022
    Applicant: ONTACT HEALTH CO., LTD.
    Inventors: Hyuk Jae CHANG, Eun Jeong PARK, Ji Min SUNG, Ji Hoon KIM, Min Joung KIM, Sung Woo KIM, Byung Hwan JEON, Seong Min HA, Kyeong Jin ANN
  • Patent number: 11413010
    Abstract: Provided are an ultrasound diagnosis apparatus and a method of operating the same, which are capable of providing a guide for improving quality of an ultrasound image according to a relative position between a transducer and an object. The ultrasound diagnosis apparatus includes: a probe configured to transmit ultrasound signals to an object and receive ultrasound echo signals reflected from the object; a display configured to display a state of contact between the object and the probe; and a processor configured to determine, based on the ultrasound echo signals, whether the probe is brought into contact with the object and the state of contact between the object and the probe, and to control the display to display an indicator indicating a result of the determining.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: August 16, 2022
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Sung-wook Park, Jin-yong Lee, Ji-hyun Yoon, Sang-eun Lee, Hyuk-jae Chang, Namsik Chung, In-jeong Cho
  • Patent number: 10922874
    Abstract: Provided is a medical imaging apparatus. The medical imaging apparatus includes: a user interface configured to receive an input for setting a region of interest (ROI) in a first medical image and an input for setting first volume rendering properties for the ROI and second volume rendering properties for a remaining region of the first medical image other than the ROI; an image generator configured to generate a second medical image by performing volume rendering on the ROI and the remaining region other than the ROI based on the first and second volume rendering properties, respectively; and a display configured to display the second medical image.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: February 16, 2021
    Assignee: SAMSUNG MEDISON CO.. LTD.
    Inventors: Jin-yong Lee, Sung-wook Park, Jin-ki Park, Joo-hyun Song, Bong-heon Lee, Hyuk-Jae Chang, Namsik Chung, Geu-ru Hong, Chi-young Shim, In-jeong Cho
  • Patent number: 10861161
    Abstract: Provided is a method and apparatus for displaying an image showing an object. The method of displaying an image showing an object includes: displaying a model corresponding to the object; receiving a user input for selecting, from the model, a region of interest (ROI) included in the object; and displaying an image showing the ROI based on the user input.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: December 8, 2020
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Sung-wook Park, Jin-yong Lee, Hyuk-Jae Chang, Namsik Chung, Geu-ru Hong, Chi-young Shim, Ji-hyun Yoon, In-jeong Cho, Ran Heo
  • Patent number: 10561393
    Abstract: Disclosed is an ultrasound apparatus. The ultrasound apparatus includes an ultrasound transceiver that transmits an ultrasound signal to an object and receives an ultrasound echo signal reflected from the object, a controller that detects a change amount of a diameter of a blood vessel of the object, based on the ultrasound echo signal, and a display unit that displays a blood pressure graph showing a blood pressure of the object and an image representing an inflection point in the blood pressure graph, based on the detected change amount of the diameter. The controller calculates a stiffness of the blood vessel, based on a blood pressure corresponding to the inflection point.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: February 18, 2020
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Jin-yong Lee, Sung-wook Park, Jin-ki Park, Joo-Hyun Song, Bong-heon Lee, Hyuk-Jae Chang, Namsik Chung, Geu-ru Hong, Jong-hwa Kim, Ji-hyun Yoon
  • Patent number: 10390800
    Abstract: Provided are an ultrasound diagnosis apparatus and an ultrasound diagnosis method that provide to a user an ultrasound image which is easy to recognize. The ultrasound diagnosis apparatus includes a probe, an ultrasound transmitter configured to transmit ultrasound waves to an object by using the probe, an ultrasound receiver configured to generate ultrasound data based on reflection waves corresponding to the transmitted ultrasound waves, a bio-signal obtaining unit configured to obtain bio-signals that are periodically generated, a data processor configured to obtain first loop image data and second loop image data based on the ultrasound data, and an image generator configured to generate combined data by combining the first loop image data and the second loop image based on the bio-signals.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: August 27, 2019
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Jin-Yong Lee, Sung-wook Park, Jin-ki Park, Joo-hyun Song, Bong-heon Lee, Hyuk-jae Chang, Nam-sik Chung, Geu-ru Hong, Jong-hwa Kim, Ji-hyun Yoon
  • Patent number: 10383599
    Abstract: Disclosed are an ultrasound diagnostic apparatus and an operating method thereof, which quickly and accurately set a volume of interest (VOI).
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: August 20, 2019
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Jin-yong Lee, Sung-wook Park, Jin-ki Park, Joo-hyun Song, Bong-heon Lee, Hyuk-Jae Chang, Namsik Chung, Geu-ru Hong, Hyun-joo Kim, Chi-young Shim
  • Patent number: 10349919
    Abstract: Provided is an ultrasound diagnosis apparatus including a data acquirer configured to obtain ultrasound data about an object having blood vessels; an image processor configured to extract a blood vessel area from an ultrasound image generated based on the ultrasound data, extract a plaque area included in the blood vessel area, and analyze a risk of plaque based on at least one of a surface shape of the plaque area and brightness information of the plaque area; and a display configured to display the risk of plaque.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: July 16, 2019
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Jin-ki Park, Jin-yong Lee, Hyuk-jae Chang, Namsik Chung, Geu-ru Hong, Chi-young Shim, Ji-hyun Yoon, In-jeong Cho, Ran Heo
  • Publication number: 20180308238
    Abstract: Provided is a method and apparatus for displaying an image showing an object. The method of displaying an image showing an object includes: displaying a model corresponding to the object; receiving a user input for selecting, from the model, a region of interest (ROI) included in the object; and displaying an image showing the ROI based on the user input.
    Type: Application
    Filed: July 2, 2018
    Publication date: October 25, 2018
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Sung-wook PARK, Jin-yong LEE, Hyuk-Jae CHANG, Nam-sik CHUNG, Geu-ru HONG, Chi-young SHIM, Ji-hyun YOON, In-jeong CHO, Ran HEO
  • Patent number: 10013768
    Abstract: Provided is a method and apparatus for displaying an image showing an object. The method of displaying an image showing an object includes: displaying a model corresponding to the object; receiving a user input for selecting, from the model, a region of interest (ROI) included in the object; and displaying an image showing the ROI based on the user input.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: July 3, 2018
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Sung-wook Park, Jin-yong Lee, Hyuk-jae Chang, Namsik Chung, Geu-ru Hong, Chi-young Shim, Ji-hyun Yoon, In-jeong Cho, Ran Heo
  • Publication number: 20180132829
    Abstract: In accordance with one aspect of the present disclosure, an ultrasound imaging apparatus comprising: a display portion configured to display an ultrasonic image of a heart of an object; an input portion configured to receive a command for setting a region of interest (ROI) of the displayed ultrasonic image of the heart; and a controller configured to set the ROI of the ultrasonic image of the heart based on the command for setting the ROI input through the input portion and control at least one image of the set ROI and the ultrasonic image of the heart to be displayed together on the display portion.
    Type: Application
    Filed: April 13, 2017
    Publication date: May 17, 2018
    Inventors: Sung Wook PARK, Jin Yong LEE, Jin Ki PARK, Ji-Hyun YOON, Sang-Eun LEE, Hyuk-Jae Chang, Nam-Sik Chung, In-Jeong Cho
  • Publication number: 20180085090
    Abstract: Provided are an ultrasound diagnosis apparatus and a method of operating the same, which are capable of providing a guide for improving quality of an ultrasound image according to a relative position between a transducer and an object. The ultrasound diagnosis apparatus includes: a probe configured to transmit ultrasound signals to an object and receive ultrasound echo signals reflected from the object; a display configured to display a state of contact between the object and the probe; and a processor configured to determine, based on the ultrasound echo signals, whether the probe is brought into contact with the object and the state of contact between the object and the probe, and to control the display to display an indicator indicating a result of the determining.
    Type: Application
    Filed: May 19, 2017
    Publication date: March 29, 2018
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Sung-wook PARK, Jin-yong LEE, Ji-hyun YOON, Sang-eun LEE, Hyuk-jae CHANG, Namsik CHUNG, In-jeong CHO
  • Patent number: 9821483
    Abstract: A food slicer includes a frame for supporting a landing and a runway, which is movable relative to the landing. A cutting blade is secured on an upstream end of the landing. A separate cutting knife is moveably connected to the frame. An adjustment mechanism is connected to the frame to adjust an offset between the cutting blade and the runway. The adjustment mechanism includes first and second guide tracks provided on respective first and second movable cam plates, and a gear mechanism for moving the first and second cam plates along a length direction of the food slicer.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: November 21, 2017
    Assignee: Helen of Troy Limited
    Inventors: Eric Richard Colburn, Hyuk Jae Chang, Mackenzie Mor
  • Patent number: D785777
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: May 2, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Benjamin Thorpe Puffer, Hyuk-Jae Chang, Jeremy Donald O'Halloran
  • Patent number: D796889
    Type: Grant
    Filed: February 6, 2016
    Date of Patent: September 12, 2017
    Assignee: HELEN OF TROY LIMITED
    Inventors: Michael Laskowski, Hyuk-Jae Chang
  • Patent number: D804627
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: December 5, 2017
    Assignee: BROAN-NUTONE LLC
    Inventors: Benjamin Thorpe Puffer, Hyuk-Jae Chang
  • Patent number: D836765
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: December 25, 2018
    Assignee: Broan-NuTone LLC
    Inventors: Benjamin Thorpe Puffer, Hyuk-Jae Chang, Jeremy Donald O'Halloran
  • Patent number: D842449
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: March 5, 2019
    Assignee: Broan-NuTone LLC
    Inventors: Hyuk-Jae Chang, Benjamin Thorpe Puffer, Michael Patton
  • Patent number: D1013624
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: February 6, 2024
    Assignee: EATON INTELLIGENT POWER LIMITED
    Inventors: Hyuk Jae Chang, Michael Laskowski, Stan Mamula, Jr., Justin John Adleff, Robert J. Reese