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).
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Patent number: 11393975Abstract: 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: GrantFiled: November 20, 2020Date of Patent: July 19, 2022Inventors: Jun Woo Choi, Hee Young Kwon, Byoung Chul Min, Suk Hee Han, Hye Jung Chang
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Patent number: 11334208Abstract: 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: GrantFiled: February 11, 2020Date of Patent: May 17, 2022Assignee: 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
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Publication number: 20220020921Abstract: 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: ApplicationFiled: November 20, 2020Publication date: January 20, 2022Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jun Woo CHOI, Hee Young KWON, Byoung Chul MIN, Suk Hee HAN, Hye Jung CHANG
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Patent number: 11111565Abstract: 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: GrantFiled: May 4, 2016Date of Patent: September 7, 2021Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Eun Soo Park, Hyun Seok Oh, Il Hwan Kim, Hye Jung Chang, Sangjun Kim, Chae Woo Ryu
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Publication number: 20200351177Abstract: 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: ApplicationFiled: July 22, 2020Publication date: November 5, 2020Inventors: 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
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Patent number: 10764157Abstract: 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: GrantFiled: September 28, 2018Date of Patent: September 1, 2020Assignee: 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
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Publication number: 20200183543Abstract: 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: ApplicationFiled: February 11, 2020Publication date: June 11, 2020Inventors: 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
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Patent number: 10608837Abstract: 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: GrantFiled: January 6, 2015Date of Patent: March 31, 2020Assignee: 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
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Patent number: 10592062Abstract: 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: GrantFiled: January 6, 2015Date of Patent: March 17, 2020Assignee: 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
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Publication number: 20190034051Abstract: 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: ApplicationFiled: September 28, 2018Publication date: January 31, 2019Inventors: 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
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Patent number: 10120532Abstract: 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: GrantFiled: January 6, 2015Date of Patent: November 6, 2018Assignee: 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
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Patent number: 10078441Abstract: 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: GrantFiled: July 28, 2016Date of Patent: September 18, 2018Assignee: Samsung Electronics Co., LtdInventors: Kyung-Jun Lee, Giang-Yoon Kwon, Ki-Hyoung Son, Hye-Jung Chang, Hyun-Yeul Lee, Seung-Yeon Chung
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Publication number: 20170041272Abstract: 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: ApplicationFiled: August 8, 2016Publication date: February 9, 2017Inventors: Hye-Jung CHANG, Giang-Yoon KWON, Ki-Hyoung SON, Kyung-Jun LEE, Hyun-Yeul LEE, Seung-Yeon CHUNG
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Publication number: 20170031559Abstract: 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: ApplicationFiled: July 28, 2016Publication date: February 2, 2017Inventors: Kyung-Jun LEE, Giang-Yoon KWON, Ki-Hyoung SON, Hye-Jung CHANG, Hyun-Yeul LEE, Seung-Yeon CHUNG
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Publication number: 20160334943Abstract: 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: ApplicationFiled: January 6, 2015Publication date: November 17, 2016Applicant: 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
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Publication number: 20160326616Abstract: 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: ApplicationFiled: May 4, 2016Publication date: November 10, 2016Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Eun Soo PARK, Hyun Seok OH, Il Hwan KIM, Hye Jung CHANG, Sangjun KIM, Chae Woo RYU
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Publication number: 20160330040Abstract: 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: ApplicationFiled: January 6, 2015Publication date: November 10, 2016Inventors: 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
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Publication number: 20160306509Abstract: 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: ApplicationFiled: January 6, 2015Publication date: October 20, 2016Applicant: 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
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Patent number: D761832Type: GrantFiled: July 1, 2014Date of Patent: July 19, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Yoon Jung Oh, Hye Jung Chang, Young Sun Shin, Ji Kyoung Kim, Tae Hyoung Cho
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Patent number: D762657Type: GrantFiled: June 30, 2014Date of Patent: August 2, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Hye Jung Chang, Yoon Jung Oh, Ji Kyoung Kim, Young Sun Shin