Patents by Inventor Hye Jung Chang

Hye Jung 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).

  • Patent number: 11393975
    Abstract: Provided is a method of a generating a skyrmion. The method includes a step of preparing a magnetic multilayer system and a step of generating a skyrmion at a temperature of 400° C. or higher by adjusting the magnetic anisotropy value and the magnetization value of the magnetic multilayer system.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: July 19, 2022
    Inventors: Jun Woo Choi, Hee Young Kwon, Byoung Chul Min, Suk Hee Han, Hye Jung Chang
  • Patent number: 11334208
    Abstract: The present invention is a control device that controls an operation of at least one electric device and includes a user interface unit configured to receive an operation command for the at least one electric device, the user interface unit having a notification window associated with the at least one electric device in a home screen; and a control unit configured to, when an event associated with the at least one electric device has occurred, perform control such that notification information associated with the event is displayed in the notification window, and when the notification information is selected, perform control such that the home screen is switched to at least one of a service screen and a control screen.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: May 17, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hyun Jeon, Young Sun Shin, Hye Jung Chang, Bo Kyu Won, Chang Ho Ha, Sun Young Seo, So Young Yun, Ji Yoon Yoon, Eun Kyung Hong
  • Publication number: 20220020921
    Abstract: Provided is a method of a generating a skyrmion. The method includes a step of preparing a magnetic multilayer system and a step of generating a skyrmion at a temperature of 400° C. or higher by adjusting the magnetic anisotropy value and the magnetization value of the magnetic multilayer system.
    Type: Application
    Filed: November 20, 2020
    Publication date: January 20, 2022
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jun Woo CHOI, Hee Young KWON, Byoung Chul MIN, Suk Hee HAN, Hye Jung CHANG
  • Patent number: 11111565
    Abstract: Disclosed is an entropy-controlled solid solution matrix BCC alloy having strong resistance to high-temperature neutron radiation damage. The entropy-controlled solid solution matrix BCC alloy includes three or more multicomponent main elements selected from the element group consisting of Zr, Al, Nb, Mo, Cr, V, and Ti selected based on a neutron absorption cross-sectional area and a mixing enthalpy. Each of the elements is included in an amount of 5 to 35 at %, and the entropy-controlled solid solution matrix BCC alloy is a BCC-structure solid solution matrix alloy in a medium-entropy to high-entropy state. In this invention, damage caused by neutron radiation is reduced, and entropy is controlled to thus ensure a solid solution matrix BCC structure having a slow diffusion speed, and accordingly, resistance to void swelling due to radioactive rays is high.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: September 7, 2021
    Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Eun Soo Park, Hyun Seok Oh, Il Hwan Kim, Hye Jung Chang, Sangjun Kim, Chae Woo Ryu
  • Publication number: 20200351177
    Abstract: According to the present invention, a device for controlling an operation of at least one electric device including a user interface unit having a conversation display window in which a conversation with the at least one electric device is displayed, a conversation input window configured to receive a character for controlling the operation of the at least one electric device, an icon selection window in which an icon corresponding to the at least one electric device is displayed, and a chatting screen on which a send button for transmitting the character received by the conversation input window is arranged, and a control unit configured to collectively control the operation of the at least one electric device based on a batch control instruction received by the conversation input window.
    Type: Application
    Filed: July 22, 2020
    Publication date: November 5, 2020
    Inventors: Ji Hyun JEON, Hye Jung CHANG, Young Sun SHIN, Sun Young SEO, So Young YUN, Ji Yoon YOON, Eun Kyung HONG, A Ra CHO, Kyung Nam KIM, Jae Seok LEE, Eun Hwa JANG
  • Patent number: 10764157
    Abstract: According to the present invention, a device for controlling an operation of at least one electric device including a user interface unit having a conversation display window in which a conversation with the at least one electric device is displayed, a conversation input window configured to receive a character for controlling the operation of the at least one electric device, an icon selection window in which an icon corresponding to the at least one electric device is displayed, and a chatting screen on which a send button for transmitting the character received by the conversation input window is arranged, and a control unit configured to collectively control the operation of the at least one electric device based on a batch control instruction received by the conversation input window.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: September 1, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hyun Jeon, Hye Jung Chang, Young Sun Shin, Sun Young Seo, So Young Yun, Ji Yoon Yoon, Eun Kyung Hong, A Ra Cho, Kyung Nam Kim, Jae Seok Lee, Eun Hwa Jang
  • Publication number: 20200183543
    Abstract: The present invention is a control device that controls an operation of at least one electric device and includes a user interface unit configured to receive an operation command for the at least one electric device, the user interface unit having a notification window associated with the at least one electric device in a home screen; and a control unit configured to, when an event associated with the at least one electric device has occurred, perform control such that notification information associated with the event is displayed in the notification window, and when the notification information is selected, perform control such that the home screen is switched to at least one of a service screen and a control screen.
    Type: Application
    Filed: February 11, 2020
    Publication date: June 11, 2020
    Inventors: Ji Hyun JEON, Young Sun SHIN, Hye Jung CHANG, Bo Kyu WON, Chang Ho HA, Sun Young SEO, So Young YUN, Ji Yoon YOON, Eun Kyung HONG
  • Patent number: 10608837
    Abstract: The present invention relates to a control device for controlling an operation of at least one electric device. The control device includes a user interface unit configured to display a first screen having an icon corresponding to the at least one electric device and a state window of the at least one electric device, and receive an operation command for the at least one electric device; and a control unit configured to, when an icon of any one electric device is selected, perform control such that a control screen for controlling the selected any one electric device is displayed on the user interface, and when a state window of any one electric device is selected, perform control such that a current operation of the selected any one electric device is switched.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: March 31, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hyun Jeon, Hye Jung Chang, Young Sun Shin, Kwang Seok Kang, Hyun Cheol Oh, Sun Young Seo, Ji Yoon Yoon, Eun Kyung Hong, So Young Yun
  • Patent number: 10592062
    Abstract: The present invention is a control device that controls an operation of at least one electric device and includes a user interface unit configured to receive an operation command for the at least one electric device, the user interface unit having a notification window associated with the at least one electric device in a home screen; and a control unit configured to, when an event associated with the at least one electric device has occurred, perform control such that notification information associated with the event is displayed in the notification window, and when the notification information is selected, perform control such that the home screen is switched to at least one of a service screen and a control screen.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hyun Jeon, Young Sun Shin, Hye Jung Chang, Bo Kyu Won, Chang Ho Ha, Sun Young Seo, So Young Yun, Ji Yoon Yoon, Eun Kyung Hong
  • Publication number: 20190034051
    Abstract: According to the present invention, a device for controlling an operation of at least one electric device including a user interface unit having a conversation display window in which a conversation with the at least one electric device is displayed, a conversation input window configured to receive a character for controlling the operation of the at least one electric device, an icon selection window in which an icon corresponding to the at least one electric device is displayed, and a chatting screen on which a send button for transmitting the character received by the conversation input window is arranged, and a control unit configured to collectively control the operation of the at least one electric device based on a batch control instruction received by the conversation input window.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 31, 2019
    Inventors: Ji Hyun JEON, Hye Jung CHANG, Young Sun SHIN, Sun Young SEO, So Young YUN, Ji Yoon YOON, Eun Kyung HONG, A Ra CHO, Kyung Nam KIM, Jae Seok LEE, Eun Hwa JANG
  • Patent number: 10120532
    Abstract: According to the present invention, a device for controlling an operation of at least one electric device including a user interface unit having a conversation display window in which a conversation with the at least one electric device is displayed, a conversation input window configured to receive a character for controlling the operation of the at least one electric device, an icon selection window in which an icon corresponding to the at least one electric device is displayed, and a chatting screen on which a send button for transmitting the character received by the conversation input window is arranged, and a control unit configured to collectively control the operation of the at least one electric device based on a batch control instruction received by the conversation input window.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: November 6, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hyun Jeon, Hye Jung Chang, Young Sun Shin, Sun Young Seo, So Young Yun, Ji Yoon Yoon, Eun Kyung Hong, A Ra Cho, Kyung Nam Kim, Jae Seok Lee, Eun Hwa Jang
  • Patent number: 10078441
    Abstract: An electronic apparatus and a method for controlling a display that displays content is provided. The method includes displaying content, detecting an input corresponding to the displayed content, determining an emotional level based on the detected input, and applying an emotional effect corresponding to the determined emotional level to the displayed content, and displaying the emotional effect on the displayed content.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: September 18, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Kyung-Jun Lee, Giang-Yoon Kwon, Ki-Hyoung Son, Hye-Jung Chang, Hyun-Yeul Lee, Seung-Yeon Chung
  • Publication number: 20170041272
    Abstract: Disclosed is a method for transmitting and receiving content in an electronic device. The method includes executing a message application, transmitting, if content to be transmitted is selected, the selected content by using the executed message application, and displaying an emoticon replacing the transmitted content on the executed message application.
    Type: Application
    Filed: August 8, 2016
    Publication date: February 9, 2017
    Inventors: Hye-Jung CHANG, Giang-Yoon KWON, Ki-Hyoung SON, Kyung-Jun LEE, Hyun-Yeul LEE, Seung-Yeon CHUNG
  • Publication number: 20170031559
    Abstract: An electronic apparatus and a method for controlling a display that displays content is provided. The method includes displaying content, detecting an input corresponding to the displayed content, determining an emotional level based on the detected input, and applying an emotional effect corresponding to the determined emotional level to the displayed content, and displaying the emotional effect on the displayed content.
    Type: Application
    Filed: July 28, 2016
    Publication date: February 2, 2017
    Inventors: Kyung-Jun LEE, Giang-Yoon KWON, Ki-Hyoung SON, Hye-Jung CHANG, Hyun-Yeul LEE, Seung-Yeon CHUNG
  • Publication number: 20160334943
    Abstract: The present invention is a control device that controls an operation of at least one electric device and includes a user interface unit configured to receive an operation command for the at least one electric device, the user interface unit having a notification window associated with the at least one electric device in a home screen; and a control unit configured to, when an event associated with the at least one electric device has occurred, perform control such that notification information associated with the event is displayed in the notification window, and when the notification information is selected, perform control such that the home screen is switched to at least one of a service screen and a control screen.
    Type: Application
    Filed: January 6, 2015
    Publication date: November 17, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Hyun JEON, Young Sun SHIN, Hye Jung CHANG, Bo Kyu WON, Chang Ho HA, Sun Young SEO, So Young YUN, Ji Yoon YOON, Eun Kyung HONG
  • Publication number: 20160326616
    Abstract: Disclosed is an entropy-controlled solid solution matrix BCC alloy having strong resistance to high-temperature neutron radiation damage. The entropy-controlled solid solution matrix BCC alloy includes three or more multicomponent main elements selected from the element group consisting of Zr, Al, Nb, Mo, Cr, V, and Ti selected based on a neutron absorption cross-sectional area and a mixing enthalpy. Each of the elements is included in an amount of 5 to 35 at %, and the entropy-controlled solid solution matrix BCC alloy is a BCC-structure solid solution matrix alloy in a medium-entropy to high-entropy state. In this invention, damage caused by neutron radiation is reduced, and entropy is controlled to thus ensure a solid solution matrix BCC structure having a slow diffusion speed, and accordingly, resistance to void swelling due to radioactive rays is high.
    Type: Application
    Filed: May 4, 2016
    Publication date: November 10, 2016
    Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Eun Soo PARK, Hyun Seok OH, Il Hwan KIM, Hye Jung CHANG, Sangjun KIM, Chae Woo RYU
  • Publication number: 20160330040
    Abstract: The present invention relates to a control device for controlling an operation of at least one electric device. The control device includes a user interface unit configured to display a first screen having an icon corresponding to the at least one electric device and a state window of the at least one electric device, and receive an operation command for the at least one electric device; and a control unit configured to, when an icon of any one electric device is selected, perform control such that a control screen for controlling the selected any one electric device is displayed on the user interface, and when a state window of any one electric device is selected, perform control such that a current operation of the selected any one electric device is switched.
    Type: Application
    Filed: January 6, 2015
    Publication date: November 10, 2016
    Inventors: Ji Hyun JEON, Hye Jung CHANG, Young Sun SHIN, Kwang Seok KANG, Hyun Cheol HO, Sun Young SEO, Ji Yoon YOON, Eun Kyung HONG, So Young YUN
  • Publication number: 20160306509
    Abstract: According to the present invention, a device for controlling an operation of at least one electric device including a user interface unit having a conversation display window in which a conversation with the at least one electric device is displayed, a conversation input window configured to receive a character for controlling the operation of the at least one electric device, an icon selection window in which an icon corresponding to the at least one electric device is displayed, and a chatting screen on which a send button for transmitting the character received by the conversation input window is arranged, and a control unit configured to collectively control the operation of the at least one electric device based on a batch control instruction received by the conversation input window.
    Type: Application
    Filed: January 6, 2015
    Publication date: October 20, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Hyun JEON, Hye Jung CHANG, Young Sun SHIN, Sun Young SEO, So Young YUN, Ji Yoon YOON, Eun Kyung HONG, A Ra CHO, Kyung Nam KIM, Jae Seok LEE, Eun Hwa JANG
  • Patent number: D761832
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: July 19, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon Jung Oh, Hye Jung Chang, Young Sun Shin, Ji Kyoung Kim, Tae Hyoung Cho
  • Patent number: D762657
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: August 2, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye Jung Chang, Yoon Jung Oh, Ji Kyoung Kim, Young Sun Shin