Patents by Inventor Hwa Kyung Kim

Hwa Kyung Kim 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: 20240071614
    Abstract: The inventive concept may transmit an analysis result to at least one of the user's terminal, the medical staffs terminal, and the external server which has generated a request when a command for transmitting the analysis result is requested from at least one of the user's terminal, the medical staffs terminal, and the external server.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Dong Wook KIM, Jinsung KIM, Hwa Kyung BYUN
  • Patent number: 10877642
    Abstract: A hybrid User Interface (UI) apparatus for supporting both handwriting and speech in a user terminal and a method for supporting the same are provided. The apparatus is configured to display, upon user selection of a whole or of part of the contents of a note on a screen, menu icons for processing the selected contents, and process, upon user selection of one of the displayed menu icons, the selected contents by a function corresponding to the selected menu icon.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: December 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Yoon Bae, Sung-Soo Kim, Hwa-Kyung Kim, Jin-Ha Jun
  • Patent number: 10791954
    Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: October 6, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-ho Moon, Jong-ho Choi, Se-jin Kwak, Sung-soo Kim, Hwa-kyung Kim, Jong-youb Ryu, Sang-hyup Lee
  • Patent number: 10765345
    Abstract: A method of determining a length of an object by using an electronic device includes obtaining, by the electronic device, a length, of the electronic device, between a first point and a second point on the electronic device; obtaining, by the electronic device, a tension applied to a third point on the electronic device, the third point being located between the first point and the second point; and correcting the obtained length by using the obtained tension and prestored reference tension information, the prestored reference tension information indicating a relationship of the tension applied to the third point with respect to the length of the object, and determining the corrected length as a final length of the object.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: September 8, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-ji Kang, Hye-kang Roh, Kun-kook Park, Jong-sung Dong, Young-jun Seo, Jin-sung Kim, Hwa-kyung Kim, Ju-hee Kim
  • Patent number: 10741781
    Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generati
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: August 11, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
  • Publication number: 20200129083
    Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.
    Type: Application
    Filed: December 27, 2019
    Publication date: April 30, 2020
    Inventors: Sun-ho MOON, Jong-ho CHOI, Se-jin KWAK, Sung-soo KIM, Hwa-kyung KIM, Jong-youb RYU, Sang-hyup LEE
  • Patent number: 10561334
    Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: February 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-ho Moon, Jong-ho Choi, Se-jin Kwak, Sung-soo Kim, Hwa-kyung Kim, Jong-youb Ryu, Sang-hyup Lee
  • Publication number: 20190363274
    Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generati
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Tae Sun YOO, Hwa Kyung KIM, Hong Seok CHOI, Jae Il SONG, Mi Young HAN, Shin Han KIM, Hye Min OH
  • Patent number: 10418577
    Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generati
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: September 17, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
  • Patent number: 10327715
    Abstract: Provided is a device for detecting stress of a user based on a bio-signal of the user, and when the stress is detected, outputting information of a peripheral device.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-seon Won, Yong Kim, Jing-sung Kim, Hwa-kyung Kim, Jong-youb Ryu, Kyoung-jin Moon, Chang-hyun Lee, Yong-hyun Lim, Hae-in Chun
  • Publication number: 20190053731
    Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 21, 2019
    Inventors: Sun-ho MOON, Jong-ho CHOI, Se-jin KWAK, Sung-soo KIM, Hwa-kyung KIM, Jong-youb RYU, Sang-hyup LEE
  • Publication number: 20190025950
    Abstract: A handwriting-based User Interface (UI) apparatus in a user terminal supporting a handwriting-based memo function and a method for supporting the same are provided, in which upon receipt of a handwritten input on a memo screen from a user, the handwritten input is recognized, a command is determined from the recognized input, and an application corresponding to the determined command is executed.
    Type: Application
    Filed: September 21, 2018
    Publication date: January 24, 2019
    Inventors: Hwa-Kyung KIM, Jin-Ha JUN, Sung-Soo KIM, Joo-Yoon BAE, Sang-Ok CHA
  • Publication number: 20180364895
    Abstract: A hybrid User Interface (UI) apparatus for supporting both handwriting and speech in a user terminal and a method for supporting the same are provided. The apparatus is configured to display, upon user selection of a whole or of part of the contents of a note on a screen, menu icons for processing the selected contents, and process, upon user selection of one of the displayed menu icons, the selected contents by a function corresponding to the selected menu icon.
    Type: Application
    Filed: August 22, 2018
    Publication date: December 20, 2018
    Inventors: Joo-Yoon BAE, Sung-Soo KIM, Hwa-Kyung KIM, Jin-Ha JUN
  • Patent number: 10130279
    Abstract: A portable apparatus and a method of changing a content screen of the portable apparatus are provided. The portable apparatus includes changing a displayed content in response to an increase in a visual fatigue and a method of changing a content screen of the portable apparatus. Some of disclosed various embodiments provide a portable apparatus that calculates a visual fatigue by using user electroencephalogram (EEG) information received from a wearable apparatus and changing a displayed content into another content in response to an increase in the calculated visual fatigue, and a method of changing a content screen of the portable apparatus.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: November 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-ho Moon, Jong-ho Choi, Se-jin Kwak, Sung-soo Kim, Hwa-kyung Kim, Jong-youb Ryu, Sang-hyup Lee
  • Publication number: 20180301652
    Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generati
    Type: Application
    Filed: June 19, 2018
    Publication date: October 18, 2018
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Tae Sun YOO, Hwa Kyung KIM, Hong Seok CHOI, Jae Il SONG, Mi Young HAN, Shin Han KIM, Hye Min OH
  • Patent number: 10026915
    Abstract: A white organic light emitting device can include first and second electrodes on a substrate; a first stack configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack configured with a second hole transportation layer, a second light emission layer, a third light emission layer, and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and charge generation layers interposed between the first and second stacks and between the second and third stacks and configured to adjust a charge balance between the stacks.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: July 17, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
  • Patent number: 9948763
    Abstract: A method for restricting a use of a portable device is provided. The method includes receiving an input for selecting an icon displayed on a screen of the portable device, the icon corresponding to an application for executing a concentration improvement mode that restricts the use of the application, setting a restriction time for the concentration improvement mode, deactivating the selected icon in the concentration improvement mode, and blocking a notification message provided by the application corresponding to the selected icon in the concentration improvement mode.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: April 17, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hwa-Kyung Kim, Jun-Seok Lee, Jin-Ha Jun
  • Patent number: 9898186
    Abstract: An apparatus and method for a portable terminal using a touch pen and a handwriting input method using the same are provided. In the apparatus, upon receipt of a handwriting image in an input field provided by an executed application through the touch pen, the received handwriting image is converted to text, the text is inserted in the input field, and the input field with the text is displayed.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: February 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hwa-Kyung Kim, Joo-Yoon Bae, Ju-Youn Lee, Sung-Soo Kim, Jin-Ha Jun, Sang-Ok Cha
  • Patent number: 9786861
    Abstract: Disclosed herein is a white organic light emitting device including various emission layers with improved luminous efficiency, an increased color viewing angle, and low power consumption. The white organic light emitting device includes at least two charge generation layers and at least three stacks between a first electrode and a second electrode. The first stack includes an emission layer having a wavelength range of about 440 to about 470 nm, the second stack includes an emission layer having a wavelength range of about 530 to about 570 nm, and the third stack includes an emission layer having a wavelength range of about 590 to about 620 nm and an emission layer having a wavelength range of about 440 to about 470 nm.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: October 10, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Shin-Han Kim, Hwa-Kyung Kim, Hong-Seok Choi, Mi-Young Han, Hye-Min Oh, Tae-Shick Kim, Seung-Hyun Kim
  • Patent number: RE47544
    Abstract: Provided are a method of manufacturing an organic light emitting display device and an organic light emitting display device manufactured by the method. The method includes calculating a peak-luminance current density for each of a red sub-pixel, a blue sub-pixel, a green sub-pixel, and a white sub-pixel, calculating an average use current density for each of the red sub-pixel, blue sub-pixel, green sub-pixel, and white sub-pixel; determining a size of each sub-pixel with the peak-luminance current density and the average use current density, and forming the sub-pixels with the determined sizes of the respective sub-pixels. The present invention sets the size of each sub-pixel in consideration of a peak-luminance current density and an average use current density, thus easily achieving the peak luminance and enhancing the color-coordinate life.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: July 30, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Hwa Kyung Kim, Byung Chul Ahn, Chang Wook Han, Woo Jin Nam, Hong Seok Choi, Yoon Heung Tak, Shinji Takasugi