Patents by Inventor In Hyeon Park

In Hyeon 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).

  • Publication number: 20230421804
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, inter-prediction information for a target block may be derived, and inter prediction for a target block may be performed using the derived inter-prediction information. Combined inter-prediction information may be performed by combining multiple pieces of inter-prediction information, and the combined inter-prediction information may be added as a candidate to a list used for inter prediction. One of candidates in the list may be selected for inter prediction for the target block, and inter prediction using the selected candidate may be performed.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Applicants: Electronics and Telecommunications Research Institute, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Jin-Ho LEE, Jung-Won KANG, Hyunsuk KO, Sung-Chang LIM, Ha-Hyun LEE, Dong-San JUN, Hui-Yong KIM, Jae-Gon KIM, Do-Hyeon PARK, Yong-Uk YOON
  • Publication number: 20230420710
    Abstract: A thermal management control apparatus includes: a stack cooling line configured to cool a fuel cell stack of the fuel cell electric vehicle; a battery cooling line configured to cool a battery of the fuel cell electric vehicle; a heat exchanger configured to exchange heat between a stack coolant of the stack cooling line and a battery coolant of the battery cooling line; a valve configured to control an inflow of the stack coolant to the heat exchanger; and a control apparatus. The control apparatus is configured to diagnose whether a component of the valve or the battery cooling line has failed when the battery is overheated and to control a fuel cell output to cool the stack coolant and cool the battery by using a temperature of the stack coolant when a failure of the valve or a component failure of the battery cooling line occurs.
    Type: Application
    Filed: October 26, 2022
    Publication date: December 28, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Seok Hyeon Park
  • Patent number: 11851588
    Abstract: The present invention provides an adhesive tape including: a base material; and an adhesive sheet provided on one surface of the base material and including cured products of an aqueous acrylic adhesive composition, in which the adhesive sheet has a porous structure including pores, and wherein the adhesive tape has a water vapor transmission rate of 3,000 g/m2·day or more and 5,000 g/m2·day or less under conditions of a temperature of 40° C. and a relative humidity of 20%, and a method for manufacturing the same.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: December 26, 2023
    Inventors: Jeong-In Han, Won-Gu Choi, Jang-Soon Kim, Tae-Yi Choi, Ji-Yeon Yang, Dan-A Kim, Seo-Hyeon Park
  • Publication number: 20230411342
    Abstract: In one example, a system comprises a laser assisted bonding (LAB) tool. The LAB tool comprises a stage block and a first lateral laser source facing the stage block from a lateral side of the stage block. The stage block is configured to support a substrate and a first electronic component coupled with the substrate, and the first electronic component comprises a first interconnect. The first lateral laser source is configured to emit a first lateral laser beam laterally toward the stage block to induce a first heat on the first interconnect to bond the first interconnect with the substrate. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: August 31, 2023
    Publication date: December 21, 2023
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Dong Hyeon Park, Min Ho Kim, Dong Su Ryu, Seok Ho Na, Choong Hoe Kim, Yun Seok Song, Woo Kyung Ju, Dong Joo Park
  • Publication number: 20230398987
    Abstract: In an embodiment an apparatus includes a communication device configured to receive at least one of a starting point of a speed trap, an end point of the speed trap, a speed limit in the speed trap, an average speed of the vehicle, a traveling distance from the starting point of the speed trap of the vehicle, or a present speed of the vehicle, a target speed setting device configured to set a target point, to set a starting point for a target speed, and to calculate the target speed, a required acceleration calculating device configured to calculate a required acceleration, and a controller configured to control the vehicle based on at least one of the calculated target speed or the calculated required acceleration.
    Type: Application
    Filed: October 25, 2022
    Publication date: December 14, 2023
    Inventors: Sung Yoon Yeo, Seo Hyeon Park, Young Min Han, Seung Geon Moon
  • Publication number: 20230398986
    Abstract: In an embodiment an apparatus for controlling a speed of a vehicle includes a communication device configured to receive at least one of a starting point of a speed trap, an end point of the speed trap, a speed limit in the speed trap, an average speed of the vehicle, a traveling distance from the starting point of the speed trap of the vehicle, or a present speed of the vehicle, a target speed setting device configured to set a target point, set a starting point for a target speed, and calculate the target speed, a required acceleration calculating device configured to calculate a required acceleration, and a controller configured to control the vehicle, based on at least one of the calculated target speed or the calculated required acceleration.
    Type: Application
    Filed: October 26, 2022
    Publication date: December 14, 2023
    Applicant: Hyundai Motor Company
    Inventors: Sung Yoon Yeo, Seung Geon Moon, Seo Hyeon Park, Young Min Han
  • Publication number: 20230396760
    Abstract: An encoding/decoding method and device according to the present disclosure may: determine at least one among a plurality of inter prediction modes as the inter prediction mode of the current block; form an inter prediction candidate list on the basis of the determined inter prediction mode; perform motion compensation on the basis of one prediction candidate in the inter prediction candidate list, and generate a first prediction block of the current block; and correct the first prediction block by using a prescribed intra prediction mode.
    Type: Application
    Filed: August 21, 2023
    Publication date: December 7, 2023
    Inventors: Jae Gon KIM, Do Hyeon PARK, Yong Uk YOON, Ji Hoon DO
  • Publication number: 20230383260
    Abstract: The present application relates to a multi-layer film comprising a nutrient material for cell culture, a method for preparing same, and the use of same. The multi-layer film of the present application can be utilized for cell culture for preparing cultured meat.
    Type: Application
    Filed: October 12, 2021
    Publication date: November 30, 2023
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hyeong Rae Lee, Seung Yeon Lee, Seung Jin Baek, Jin Kee Hong, So Hyeon Park
  • Publication number: 20230374461
    Abstract: The present application relates to gelatin microparticles containing nutrients for cell culture therein, a preparation method therefor, and a use thereof. The gelatin microparticles of the present application can be advantageously used in cell cultivation for preparing cultured meat.
    Type: Application
    Filed: October 12, 2021
    Publication date: November 23, 2023
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hyeong Rae Lee, Seung Yeon Lee, Seung Jin Baek, Jin Kee Hong, So Hyeon Park
  • Publication number: 20230380254
    Abstract: A method for manufacturing a display device includes providing a donor substrate including a first base substrate and an organic material layer disposed on the first base substrate, etching the organic material layer to form an etched organic material layer using a laser device, providing a display substrate including a second base substrate and a plurality of first electrodes disposed on the second base substrate, aligning the donor substrate and the display substrate such that the etched organic material layer faces the plurality of first electrodes, and transferring the etched organic material layer to the display substrate using an energy generation device.
    Type: Application
    Filed: March 28, 2023
    Publication date: November 23, 2023
    Applicants: Samsung Display Co., Ltd., Postech Research and Business Development Foundation
    Inventors: Sungsoon IM, Jong Kyu KIM, Hyeon Woong HWANG, Jeong Hyeon PARK, Heemin PARK, Seungyong SONG, Duckjung LEE
  • Publication number: 20230369625
    Abstract: A high-temperature polymer electrolyte membrane fuel cell including a polymer of intrinsic microporosity that prevents phosphoric acid poisoning and a method for manufacturing the same are disclosed. It is possible to improve the electrochemical efficiency of high-temperature polymer electrolyte membrane fuel cells based on development of a polymer of intrinsic microporosity with thermal stability and cationic conductivity.
    Type: Application
    Filed: December 22, 2022
    Publication date: November 16, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Da Hee Kwak, Jee Youn Hwang, Won Jae Choi, Songi Oh, Sung Hee Shin, Ah Hyeon Park, Ji Hoon Jang, Hyoun Myung Park, Kyung Su Kim, Chang Sik Song
  • Patent number: 11818340
    Abstract: There is provided an image encoding/decoding method and apparatus. An image decoding method according to the present invention may comprise reconstructing a most frequent mode (MFM) indicator indicating whether or not an intra prediction mode of a current block is a predetermined intra prediction mode, deriving, on the basis of the MFM indicator, the intra prediction mode of the current block, and generating a prediction block of the current block by performing intra prediction on the current block on the basis of the intra prediction mode.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: November 14, 2023
    Assignees: Electronics and Telecommunications Research Institute, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Jin Ho Lee, Jung Won Kang, Ha Hyun Lee, Sung Chang Lim, Hui Yong Kim, Jae Gon Kim, Ji Hoon Do, Yong Uk Yoon, Do Hyeon Park, Yung Lyul Lee
  • Publication number: 20230360808
    Abstract: An apparatus and method, and a recording medium thereof, wherein the apparatus receives image data, recognizes, from the received image data, information selected from among image information and text information, controls one of the recognized image information and text information to be discriminately stored in a predetermined data format according to patient information, clinical information, and post-treatment change progress information, and displays, according to a request, a personal health record including the stored patient information, clinical information, and post-treatment change progress information.
    Type: Application
    Filed: September 17, 2021
    Publication date: November 9, 2023
    Inventors: Min-Hyeon PARK, Eun Kyung CHOI, Ha Yeon KIM, Ji Yea KIM
  • Publication number: 20230355702
    Abstract: The present invention relates to a composition for preventing sleep disorders or insomnia, containing an enzyme-treated Ashwagandha extract as an active ingredient, and specifically, since it was confirmed that in an animal model and a sleep disorder animal model, which were administered an enzyme-treated Ashwagandha extract, sleep latency and awake time during sleep were decreased, sleep time, non-rapid eye movement (NREM) sleep time and ?-waves were increased, and as a result, sleep activity was improved, the enzyme-treated Ashwagandha extract can be used as an active ingredient of a composition for preventing or treating sleep disorders or insomnia.
    Type: Application
    Filed: June 2, 2023
    Publication date: November 9, 2023
    Applicant: N biotech Co., Ltd.
    Inventors: Deok Su KIM, Su Young BAE, Chang Hyeon PARK, Ye Jin AHN, Chun Woong PARK
  • Patent number: 11811711
    Abstract: A method, apparatus, system, and non-transitory computer readable medium for controlling user access through content analysis of an application are disclosed. The method for controlling access may include understanding a public level according to honorific language use by analyzing chat contents for each chat partner registered in an application, by the at least one processor; and controlling user access to the application based on the public level for each chat partner, by the at least one processor.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: November 7, 2023
    Assignee: LINE PLUS CORPORATION
    Inventors: Jong Min Kim, Ji Hyeon Park, Hyukjae Jang
  • Publication number: 20230337180
    Abstract: Provided are a method and apparatus for controlling a paging operation. The method may include receiving a paging message including identification information for each terminal for identifying a target to perform a paging operation and determining whether to apply the paging message on the basis of the identification information.
    Type: Application
    Filed: August 19, 2021
    Publication date: October 19, 2023
    Applicant: KT CORPORATION
    Inventor: Ki-hyeon PARK
  • Patent number: 11792424
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, inter-prediction information for a target block may be derived, and inter prediction for a target block may be performed using the derived inter-prediction information. Combined inter-prediction information may be performed by combining multiple pieces of inter-prediction information, and the combined inter-prediction information may be added as a candidate to a list used for inter prediction. One of candidates in the list may be selected for inter prediction for the target block, and inter prediction using the selected candidate may be performed.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: October 17, 2023
    Assignees: Electronics and Telecommunications Research Institute, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Jin-Ho Lee, Jung-Won Kang, Hyunsuk Ko, Sung-Chang Lim, Ha-Hyun Lee, Dong-San Jun, Hui-Yong Kim, Jae-Gon Kim, Do-Hyeon Park, Yong-Uk Yoon
  • Patent number: 11792393
    Abstract: An encoding/decoding method and device according to the present disclosure may: determine at least one among a plurality of inter prediction modes as the inter prediction mode of the current block; form an inter prediction candidate list on the basis of the determined inter prediction mode; perform motion compensation on the basis of one prediction candidate in the inter prediction candidate list, and generate a first prediction block of the current block; and correct the first prediction block by using a prescribed intra prediction mode.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: October 17, 2023
    Assignee: INTELLECTUAL DISCOVERY CO., LTD.
    Inventors: Jae Gon Kim, Do Hyeon Park, Yong Uk Yoon, Ji Hoon Do
  • Patent number: 11790781
    Abstract: Disclosed is a method and system for detecting slip accident using mobile device. The system and method may monitor an amount of spin of a vehicle using a mobile device and if the vehicle spin amount exceeds the threshold, determine whether the vehicle slips on the roads or not by using navigation-related information of a point at which the amount of spin of the vehicle more than the certain amount.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: October 17, 2023
    Assignees: THINKWARE CORPORATION, INAVI SYSTEMS CORPORATION
    Inventor: Tae-hyeon Park
  • Patent number: 11784604
    Abstract: A motor driving apparatus of driving a motor including a plurality of windings respectively corresponding to a plurality of phases is disclosed The motor driving apparatus includes a first inverter including a plurality of first switching elements and connected to a first end of each of the windings, a second inverter including a plurality of second switching elements and connected to a second end of each of the windings, and a controller connected to the first switching elements and the second switching elements and configured to determine an effective vector closest to a voltage vector corresponding to a preset voltage command of the motor as a duty of the plurality of second switching elements and to control pulse width modulation of the first switching elements using a value obtained by adding the effective vector corresponding to the duty of the second switching elements to the voltage command of the motor as a voltage command of the first inverter.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: October 10, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Yong Jae Lee, Jae Hyeon Park, Jae Ho Hwang