Patents by Inventor Yong Kim

Yong 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).

  • PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230154406
    Abstract: A pixel circuit includes first to fifth transistors, a capacitor, and a light emitting element. The first transistor is coupled between first and second power lines, and includes a gate electrode coupled to a first node and a back-gate electrode coupled to a second node. The second transistor is coupled between a data line and the first node, and includes a gate electrode coupled to a first scan line. The third transistor is coupled between a third power line and the first node, and includes a gate electrode coupled to a reference scan line. The fourth transistor is coupled between a second node and a fourth power line, and includes a gate electrode coupled to a second scan line. The fifth transistor is coupled between a first power line and the one electrode of the first transistor, and includes a gate electrode coupled to a light-emitting control line.
    Type: Application
    Filed: January 17, 2023
    Publication date: May 18, 2023
    Inventors: Dong Hwi KIM, Na Yong KIM, Chul Ho KIM, Wang Jo LEE, Jin JEON
  • SEMICONDUCTOR DEVICE PERFORMING REFRESH OPERATION
    Publication number: 20230154520
    Abstract: Disclosed herein is an apparatus that includes a plurality of memory banks and a refresh controller configured to perform a refresh operation on one or more of the plurality of memory banks having a first state without performing the refresh operation on one or more of the plurality of memory banks having a second state responsive to a first refresh command, and perform the refresh operation on a selected one of the plurality of memory banks responsive to a second refresh command. The refresh controller is configured to bring the selected one of the plurality of memory banks into the second state when the refresh operation is performed responsive to the second refresh command.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 18, 2023
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Atsushi Hatakeyama, Hyun Yoo Lee, Kang-Yong Kim, Akiyoshi Yamamoto
  • Encoding method and decoding method, and device using same
    Patent number: 11652989
    Abstract: The present invention relates to an encoding method and decoding method, and a device using the same. The encoding method according to the present invention comprises the steps of: specifying an intra prediction mode for a current block; and scanning a residual signal by intra prediction of the current block, wherein the step of scanning the residual signal can determine a scanning type for a luminance signal and a chroma signal of the current block according to an intra prediction mode for a luminance sample of the current block.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: May 16, 2023
    Assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hui Yong Kim, Gwang Hoon Park, Kyung Yong Kim, Sung Chang Lim, Jin Ho Lee, Jin Soo Choi, Jin Woong Kim
  • COMPOSITION FOR PREVENTING OR TREATING CARDIOVASCULAR AND METABOLIC DISEASES COMPRISING ELAEOCARPUS PETIOLATUS
    Publication number: 20230144344
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cardiovascular and metabolic diseases, comprising an Elaeocarpus petiolatus extract, a fraction thereof, or a compound isolated therefrom, as an active ingredient; a food composition for preventing or improving cardiovascular and metabolic diseases; and a method for preventing or treating cardiovascular and metabolic diseases using the same. The composition comprising an Elaeocarpus petiolatus extract, a fraction thereof, or a compound isolated therefrom inhibits the binding of Resistin-CAP1 to inhibit the production of tumor necrosis factor, and thereby has an activity of inhibiting inflammation of the cardiovascular system, and thus can be effectively used as a preventive or therapeutic measure for cardiovascular and metabolic diseases.
    Type: Application
    Filed: March 11, 2021
    Publication date: May 11, 2023
    Inventors: Hyo-soo KIM, Hyun-duk JANG, Kyung Seop AHN, Sei-Ryang OH, Ok-Kyoung KWON, Hyung Won RYU, Hang JIN, Sangho CHOI, Sang Woo LEE, Jin Hyub PAIK, Soo Yong KIM, Changyoung LEE, Yong In KIM, Hyewon KIM, Mijin PARK
  • MOTION INFORMATION PREDICTION METHOD AND APPARATUS FOR DISTORTION DUE TO PROJECTION FORMATION CONVERSION
    Publication number: 20230146531
    Abstract: There is provided a method of decoding an image, the method comprising: decoding information for motion information prediction of a current block from a bitstream, predicting motion information of the current block based on the information, refining motion information of the current block by using the decoded information and the predicted motion information of the current block and reconstructing the current block based on the refined motion information of the current block.
    Type: Application
    Filed: December 21, 2022
    Publication date: May 11, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Gun BANG, Hui Yong KIM, Gwang Hoon PARK, Woo Woen GWUN, Tae Hyun KIM, Won Jun LEE
  • Encoding method and decoding method, and device using same
    Patent number: 11647184
    Abstract: The present invention relates to an encoding method and decoding method, and a device using the same. The encoding method according to the present invention comprises the steps of: specifying an intra prediction mode for a current block; and scanning a residual signal by intra prediction of the current block, wherein the step of scanning the residual signal can determine a scanning type for a luminance signal and a chroma signal of the current block according to an intra prediction mode for a luminance sample of the current block.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: May 9, 2023
    Assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hui Yong Kim, Gwang Hoon Park, Kyung Yong Kim, Sung Chang Lim, Jin Ho Lee, Jin Soo Choi, Jin Woong Kim
  • Low-speed memory operation
    Patent number: 11644985
    Abstract: Methods, systems, and devices for a low-speed memory operation are described. A controller associated with a memory device may, for example, identify a clock mode for a system clock and determine that a speed of the system clock is below a threshold. The controller may generate (or cause to be generated) an internal data clock signal having a shorter period than an external data clock signal (which may have a speed based on the system clock speed). Also, the controller may use, instead of the external data clock signal, the internal data clock signal to generate data from the memory device, which may provide reduced latency. Further, the controller may deactivate (or cause to be deactivated) an external data clock that generates the external data clock signal.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: May 9, 2023
    Assignee: Micron Technology, Inc.
    Inventor: Kang-Yong Kim
  • HOT STAMPING COMPONENT
    Publication number: 20230132597
    Abstract: The present invention provides a hot stamping component which includes a base steel sheet including carbon (C) in an amount of 0.28 wt % to 0.50 wt %, silicon (Si) in an amount of 0.15 wt % to 0.7 wt %, manganese (Mn) in an amount of 0.5 wt % to 2.0 wt %, phosphorus (P) in an amount of 0.03 wt % or less, sulfur (S) in an amount of 0.01 wt % or less, chromium (Cr) in an amount of 0.1 wt % to 0.6 wt %, boron (B) in an amount of 0.001 wt % to 0.005 wt %, at least one of titanium (Ti), niobium (Nb), and molybdenum (Mo), and a balance of iron (Fe) and other unavoidable impurities, wherein a content of titanium (Ti), niobium (Nb) and molybdenum (Mo) satisfies the following equation. 0.015?0.33(Ti+Nb+0.33(Mo))?0.
    Type: Application
    Filed: December 12, 2022
    Publication date: May 4, 2023
    Inventors: Byung Gil Yoo, Seok Hyeon Kang, Dong Yong Kim, Je Woo Soo Kim, Seong Kyung Han
  • IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD
    Publication number: 20230133166
    Abstract: Disclosed are an image encoding method using a skip mode and a device using the method. The image encoding method may comprise the steps of: judging whether there is residual block data of a prediction target block on the basis of predetermined data indicating whether residual block data has been encoded; and, if there is residual block data, restoring the prediction target block on the basis of the residual block data and an intra-screen predictive value of the prediction target block. Consequently, encoding and decoding efficiency can be increased by carrying out the encoding and decoding of screen residual data only for prediction target blocks where there is a need for a residual data block in accordance with screen similarity.
    Type: Application
    Filed: December 30, 2022
    Publication date: May 4, 2023
    Applicants: Electronics and Telecommunications Research Institute, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Gun BANG, Won Sik CHEONG, Gi Mun UM, Nam Ho HUR, Gwang Hoon PARK, Kyung Yong KIM
  • IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED
    Publication number: 20230138960
    Abstract: The present invention is about an image encoding/decoding method and apparatus. According to present invention, a method of decoding an image, the method comprising, deriving an initial motion vector of a current block; deriving a refined motion vector by using the initial motion vector; and generating a prediction block of the current block by using the refined motion vector.
    Type: Application
    Filed: December 30, 2022
    Publication date: May 4, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Ha Hyun LEE, Sung Chang LIM, Jung Won KANG, Jin Ho LEE, Hui Yong KIM
  • METHOD FOR MEASURING RETINAL LAYER IN OCT IMAGE
    Publication number: 20230140083
    Abstract: A method of measuring a retinal layer includes obtaining an OCT layer image of a retina, detecting a reference boundary line indicating a retinal layer in the obtained OCT image, obtaining an aligned OCT image by aligning a vertical position of each column of the OCT image so that the detected reference boundary line becomes a baseline, predicting retinal layer regions from the aligned OCT image, calculating boundary lines between the predicted retinal layer regions, and restoring the calculated boundary lines to positions of the boundary lines of the retinal layer of the original OCT image by aligning the vertical positions of the calculated boundary lines of the retinal layer for each column so that the baseline becomes the reference boundary line again.
    Type: Application
    Filed: October 14, 2022
    Publication date: May 4, 2023
    Inventors: Hyoung Uk KIM, Gu Yong KIM
  • Microbubble-extracellular vesicle complexes
    Publication number: 20230136448
    Abstract: Disclosed herein are a microbubble-extracellular vesicle complex, a production method therefor, and a system for driving the same. In one aspect, preferred microbubble-extracellular vesicle complexes may comprise an ultrasound contrast agent-based microbubble, an extracellular cell derived from a natural killer cell (NK cell), a human glial cell, or a human mesenchymal stem cell, and a coupling medium and can be derive in a 3D mode using ultrasonic waves and deliver a drug loaded in the extracellular vesicle to a target site.
    Type: Application
    Filed: November 2, 2021
    Publication date: May 4, 2023
    Inventors: Eun Pyo Choi, Jong Oh Park, Chang Sei Kim, You Hee Choi, Byung Jeon Kang, Ho Yong Kim, Hyeong Woo Song, Dae Won Jung, Han Sol Lee, Deok Ho Kim, Min Jae Do
  • IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM STORING BITSTREAM
    Publication number: 20230132843
    Abstract: An image decoding method is disclosed in the present specification. A method of decoding an image, the method may comprises determining whether to perform a context update for a first syntax element of a current block, updating, on the basis of the determination, a context for entropy decoding of the first syntax element and generating, on the basis of the updated context, a bin for the first syntax element, and wherein whether to perform the context update is determined on the basis of the number of pre-decoded predetermined syntax elements for the current block.
    Type: Application
    Filed: December 22, 2022
    Publication date: May 4, 2023
    Applicants: Electronics and Telecommunications Research Institute, CHIPS&MEDIA, INC
    Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM, Dae Yeon KIM, Wook Je JEONG, Hyun Gyu KIM
  • APPARATUS FOR PROVIDING CUSTOMIZED NUTRITIONAL SUPPLEMENT INFORMATION AND OPERATION METHOD THEREOF
    Publication number: 20230129327
    Abstract: Disclosed is a technology of providing customized nutritional supplement information.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 27, 2023
    Applicant: Aimee Labs Co., Ltd.
    Inventors: Min Suk KIM, Hye Yong KIM
  • INTRA PREDICTION MODE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED
    Publication number: 20230129266
    Abstract: There is provided a method and apparatus of encoding/decoding an intra prediction mode. The method comprises deriving an intra prediction mode with respect to a current block, constructing a reference sample for the current block on the basis of the derived intra prediction mode, and performing the intra prediction with respect to the current block using the derived intra prediction mode and the constructed reference sample, wherein the intra prediction mode is derived on the basis of a most probable mode (MPM).
    Type: Application
    Filed: December 22, 2022
    Publication date: April 27, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM
  • Allulose epimerase variant, method for preparing the same, and method for preparing allulose using the same
    Patent number: 11634740
    Abstract: The present invention provides: a novel allulose epimerase variant in which an amino acid residue present at a specific position of an amino acid sequence of a wild-type D-allulose 3-epimerase derived from Flavonifractor plautii is substituted with another amino acid residue; and various uses of the novel allulose epimerase variant. The novel allulose epimerase variant according to the present invention has a higher conversion rate of fructose to allulose compared to that of the wild-type D-allulose 3-epimerase derived from Flavonifractor plautii, and has excellent thermal stability especially under high temperature conditions of 60° C. or higher, and thus can prevent contamination during an industrial-scale enzymatic conversion reaction for the mass production of allulose, shorten production time, and reduce production costs.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: April 25, 2023
    Assignee: DAESANG CORPORATION
    Inventors: Hyung Seop Youn, Eun Seok Choi, Ji Ha Lee, Suok Su Kim, Seung Woo Cho, Tae Yong Kim, Hak Jun Kim
  • SELF-PRIMING HAIRPIN-MEDIATED ISOTHERMAL AMPLIFICATION
    Publication number: 20230119862
    Abstract: The present invention relates to a self-priming hairpin-mediated isothermal amplification (SP-HAMP) and, more specifically, to a hairpin probe having a self-priming structure, which is for detecting a target nucleic acid and can be used in the nucleic acid isothermal amplification, and to a method for detecting a target nucleic acid by using same. The SP-HAMP technique according to the present invention is convenient due to no need of a separate primer with a complicated design required in existing LAMP technology, has improved efficiency of detection compared with existing LAMP reactions, and can detect DNA as well as RNA as a target nucleic acid, and therefore the technique according to the present invention can be applied in a wider variety of fields.
    Type: Application
    Filed: March 19, 2021
    Publication date: April 20, 2023
    Inventors: Hyun Gyu PARK, Jayeon SONG, Hyo Yong KIM, Yujin JUNG
  • INTERNAL AND EXTERNAL DATA TRANSFER FOR STACKED MEMORY DIES
    Publication number: 20230121992
    Abstract: Some memory dies in a stack can be connected externally to the stack and other memory dies in the stack can be connected internally to the stack. The memory dies that are connected externally can act as interface dies for other memory dies that are connected internally thereto. The external connections can be used for transmitting signals indicative of data to and/or from the memory dies while the memory dies in the stack can be connected by a cascading connection for transmission of other signals such as command, address, power, ground, etc.
    Type: Application
    Filed: October 15, 2021
    Publication date: April 20, 2023
    Inventors: Kang-Yong Kim, Hyunyoo Lee
  • Flexible handheld fruit and vegetable holder for peeling and carving
    Patent number: D984860
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: May 2, 2023
    Inventor: Sun Yong Kim
  • Shelf for indoor plant cultivators
    Patent number: D985301
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: May 9, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Minsub Kim, Kyukwan Choi, Yong Kim