Patents by Inventor Jiyeong Park

Jiyeong 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: 11995265
    Abstract: A display device includes a display panel that displays an image, an input sensor that senses an external input, and a sensing controller that controls the driving of the input sensor. The input sensor includes a plurality of scanning electrodes and a plurality of sensing electrodes. The sensing controller simultaneously transmits input scanning signals to at least two scanning electrodes of the plurality of scanning electrodes during a group scanning period. The group scanning period includes a plurality of scanning periods. The sensing controller transmits a compensating signal having a phase different from a phase of at least one of the input scanning signals to at least one sensing electrode of the plurality of sensing electrodes during at least one scanning period of the plurality of scanning periods.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: May 28, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jiyeong Lee, Hyun-Wook Cho, Sangkook Kim, Taejoon Kim, Hyungbae Kim, Jaehyun Park
  • Patent number: 11976314
    Abstract: The present invention relates to a transformed strain having ethanol production potential, constructed by introducing a foreign gene for ethanol production into a non-ethanol producing acetogen Eubacterium limosum and a method for producing ethanol, using the strain. According to the present invention, Eubacterium limosum which is a conventional acetogen lacking ethanol production potential is used to produce ethanol, which is a high value-added product, as a single product from carbon monoxide contained in waste gas.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: May 7, 2024
    Assignees: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: In Seop Chang, Jiyeong Jeong, Shinyoung Park, In-Geol Choi, Byeonghyeok Park
  • Patent number: 10684620
    Abstract: The present invention relates to a vehicle control device provided in a vehicle and a method of controlling the vehicle. A vehicle control device according to an embodiment of the present invention includes a sensing unit configured to sense a driver's state, and a processor configured to decide a first time required for a vehicle currently traveling in an autonomous driving mode to reach a point where the vehicle is to be switched to a manual driving mode, and decide a second time required for the driver to be ready to perform manual driving based on the driver's state, wherein the processor outputs notification information such that the second time is shortened when the second time is longer than the first time.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 16, 2020
    Assignee: LG Electronics Inc.
    Inventors: Minjae Park, Jiyeong Park, Hyunsun Lyu
  • Patent number: 10289274
    Abstract: A vehicle driver assistance apparatus in a vehicle, the apparatus including a display; a vehicle information acquisition unit configured to acquire vehicle information of another vehicle which is driving or standing in a vicinity thereof; a wireless communication unit configured to wirelessly communicate with the other vehicle; and a processor configured to display information on the display corresponding to at least one service related to the acquired vehicle information, the at least one service being authorized by the other vehicle to be accessed by the vehicle, and execute the at least one service in response to a selection of the information on the display.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: May 14, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Soyoung Kim, Hyunsun Lyu, Jiyeong Park
  • Publication number: 20190011914
    Abstract: The present invention relates to a vehicle control device provided in a vehicle and a method of controlling the vehicle. A vehicle control device according to an embodiment of the present invention includes a sensing unit configured to sense a driver's state, and a processor configured to decide a first time required for a vehicle currently traveling in an autonomous driving mode to reach a point where the vehicle is to be switched to a manual driving mode, and decide a second time required for the driver to be ready to perform manual driving based on the driver's state, wherein the processor outputs notification information such that the second time is shortened when the second time is longer than the first time.
    Type: Application
    Filed: November 29, 2017
    Publication date: January 10, 2019
    Inventors: Minjae PARK, Jiyeong PARK, Hyunsun LYU
  • Publication number: 20180032217
    Abstract: A vehicle driver assistance apparatus in a vehicle, the apparatus including a display; a vehicle information acquisition unit configured to acquire vehicle information of another vehicle which is driving or standing in a vicinity thereof; a wireless communication unit configured to wirelessly communicate with the other vehicle; and a processor configured to display information on the display corresponding to at least one service related to the acquired vehicle information, the at least one service being authorized by the other vehicle to be accessed by the vehicle, and execute the at least one service in response to a selection of the information on the display.
    Type: Application
    Filed: December 30, 2015
    Publication date: February 1, 2018
    Applicant: LG ELECTRONICS INC.
    Inventors: Soyoung KIM, Hyunsun LYU, Jiyeong PARK
  • Patent number: 9460575
    Abstract: A vehicle includes a sensing unit for sensing an authentication input of a user, the sensing unit including a sensor configured to sense one or more taps that are applied by the user to arbitrary positions within a preset region of the vehicle as the authentication input. The vehicle control apparatus also includes a control apparatus that includes a memory configured to store an authentication information and a controller configured to determine whether the authentication input matches the stored authentication information. The controller is also configured to control the vehicle according to the stored authentication information when the authentication input matches the stored authentication information.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: October 4, 2016
    Assignee: LG Electronics Inc.
    Inventors: Jiyeong Park, Soyoung Kim, Hyunsun Lyu, Hangshin Cho, Gijae Yi, Jongseok Park
  • Publication number: 20150161836
    Abstract: A vehicle includes a sensing unit for sensing an authentication input of a user, the sensing unit including a sensor configured to sense one or more taps that are applied by the user to arbitrary positions within a preset region of the vehicle as the authentication input. The vehicle control apparatus also includes a control apparatus that includes a memory configured to store an authentication information and a controller configured to determine whether the authentication input matches the stored authentication information. The controller is also configured to control the vehicle according to the stored authentication information when the authentication input matches the stored authentication information.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 11, 2015
    Inventors: Jiyeong PARK, Soyoung KIM, Hyunsun LYU, Hangshin CHO, Gijae YI, Jongseok PARK
  • Patent number: 8906132
    Abstract: The present invention relates to a surface-modified biomass which is crosslinked with an amine group-containing cationic polymer on the surface of a cell biomass, its preparation method, and a method for recovering valuable metals using the same. The surface-modified biomass of the present invention has an advantage of improving adsorption of and affinity with anionic pollutants as a result of further introducing a cationic functional group by crosslinking of the amine group-containing cationic polymer on the surface of the biomass. In addition, the method for recovering valuable metals with the present invention is environment-friendly, economical, and harmless to the human body.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: December 9, 2014
    Assignee: Industrial Cooperation Foundation Chonbuk National University
    Inventors: Yeoung-Sang Yun, Sung Wook Won, Sun Beom Choi, Sok Kim, Juan Mao, In-Seob Kwak, Jiyeong Park, Myung Hee Song, Min A Bae, Shi Yn Lee, Sneha Krishnamurthy, Thi Phuong Thuy Pham, Chul Woong Cho
  • Publication number: 20120036962
    Abstract: The present invention relates to a surface-modified biomass which is crosslinked with an amine group-containing cationic polymer on the surface of a cell biomass, its preparation method, and a method for recovering valuable metals using the same. The surface-modified biomass of the present invention has an advantage of improving adsorption of and affinity with anionic pollutants as a result of further introducing a cationic functional group by crosslinking of the amine group-containing cationic polymer on the surface of the biomass. In addition, the method for recovering valuable metals with the present invention is environment-friendly, economical, and harmless to the human body.
    Type: Application
    Filed: July 27, 2009
    Publication date: February 16, 2012
    Inventors: Yeoung Sang Yun, Sung Wook Won, Sun Beom Choi, Sok Kim, Juan Mao, In-Seob Kwak, Jiyeong Park, Myung Hee Song, Min A Bae, Shi Yn Lee, Sneha Krishnmurthy, Thi Phuong Thuv Pham, Chul Woong Cho