Patents by Inventor Sung-Ho Choi

Sung-Ho Choi 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: 20220196664
    Abstract: According to an embodiment of the present invention, a composition for diagnosing or predicting the prognosis of lung cancer is provided, the composition including a primer, probe, or antibody that specifically binds to a GRIP and coiled-coil domain-containing protein (GCC2) gene or protein in an exosome.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 23, 2022
    Inventors: Hyun Koo KIM, Sung Hoi HONG, Yong PARK, Yeon Ho CHOI, Ji Ho PARK, Byeong Hyeon CHOI, Hye Sun JEONG
  • Publication number: 20220195237
    Abstract: A resin composition according to an exemplary embodiment of the present disclosure includes a first polyol represented by Chemical Formula 1, a second polyol represented by Chemical Formula 2, and a polyisocyanate, wherein the first polyol and the second polyol have a linear structure without a side chain. each of Y1 to Y4 is H or OH—, at least one of Y1 and Y2 is OH—, at least one of Y3 and Y4 is OH—, each of X1 to X3 is independently a C1-C20 alkyl group, the alkyl group includes or does not include an unsaturated bond, —CH2— in the alkyl group may be substituted or unsubstituted with —CHOH—, and each of n and m is independently 1 to 200.
    Type: Application
    Filed: March 9, 2022
    Publication date: June 23, 2022
    Inventors: Sung KIM, Hyun Sook KIM, Sung-Chan JO, Kyung Lae RHO, Soo Im JEONG, Seung Kyu LEE, Jang Hwan JEONG, Jae Ho CHOI, Soon Jong KIM, Seong Gea KIM, Jae Duck JUNG, Dong Hyeok OH, Kyoung Seok CHO
  • Publication number: 20220199725
    Abstract: The display device includes a substrate including a plurality of pixel areas; and a pixel in each of the plurality of pixel areas. The pixel may include a pixel circuit layer on the substrate and including at least one transistor; a first electrode on the pixel circuit layer and electrically connected to the transistor; a plurality of light emitting elements on the first electrode and electrically connected to the first electrode; a second electrode on the plurality of light emitting elements; and a light blocking pattern on the second electrode and including a plurality of openings corresponding to each of the plurality of light emitting elements. Here, each of the plurality of pixel areas may include an emission area corresponding to each of the plurality of openings and a non-emission area excluding the emission area.
    Type: Application
    Filed: November 8, 2021
    Publication date: June 23, 2022
    Inventors: Jin Woo CHOI, Min Woo KIM, Sung Kook PARK, Dae Ho SONG, Byung Choon YANG, Hyung Il JEON
  • Patent number: 11367922
    Abstract: Discussed is a secondary battery pack having effectively improved manufacturing efficiency and product durability. In this regard, the secondary battery pack includes: a battery cell; a protection circuit module mounted on a terrace structure where an electrode lead is formed; a holder including a body portion having a plate shape such that the battery cell is mounted on one surface, and a partition wall protruding from the body portion in an upward direction to surround at least a portion of a side portion of the battery cell in a horizontal direction; and an insulating molding member including an electrical insulating material, and including a protecting portion coated on and bonded to at least one region of a printed circuit board and a fixing portion protruding and extending from the protecting portion in a direction where the partition wall is located and fixed to one region of the partition wall.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: June 21, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventor: Sung-Ho Choi
  • Patent number: 11368681
    Abstract: The present invention relates to an image encoding/decoding method and apparatus. An image decoding method performing intra prediction according to the present invention may comprise dividing a current block into at least one sub-block; deriving an intra prediction mode for the at least one sub-block; constructing a reference sample for the intra prediction; and performing intra prediction for the at least one sub-block based on the derived intra prediction mode.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: June 21, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jin Ho Lee, Sung Chang Lim, Jung Won Kang, Hyun Suk Ko, Dong San Jun, Ha Hyun Lee, Seung Hyun Cho, Hui Yong Kim, Jin Soo Choi
  • Patent number: 11362691
    Abstract: Disclosed are a broadcast signal receiver and an operation method thereof. When there are multiple broadcast signals representing the same broadcast content, the broadcast signal receiver calculates signal quality values of the respective broadcast signals, select one of the plurality of broadcast signals for a specific channel, on the basis of the signal quality values, and sets information of the selected broad cast signal as the specific channel in the channel map. Therefore, the broadcast signal receiver can prevent the number of channels from being increased due to a plurality of same channels and can provide a higher quality image to the user.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: June 14, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Byeongkook Kang, Sung-Ho Choi
  • Patent number: 11362224
    Abstract: Disclosed is a photodetector in which a plurality of conductive stripes spaced apart from each other are bonded onto a two-dimensional semiconductor thin-film, and a pitch between adjacent conductive stripes is controlled to selectively adjust a plasmonic resonance wavelength zone, such that the photodetector has a high absorbance and a wide detection zone at the same time. Further, a manufacturing method thereof is disclosed. The photodetector includes a semiconductor thin-film; and a plurality of conductive stripes bonded onto the semiconductor thin-film and extending in a parallel manner to each other and spaced apart from each other.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: June 14, 2022
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Sung Joo Lee, Jae Ho Jeon, Seung Hyuk Choi, Jin Hong Park
  • Patent number: 11353730
    Abstract: A display substrate has first and second conductive layers separated from one another by an insulation layer. The first and second conductive layers are used to integrally form on the display substrate, pixel units in a relatively central display area of the substrate and integrated gate driving circuitry as well as associated wirings thereof in one or more peripheral areas. The first and second conductive layers are covered by a first protection layer made of a first electrically insulative material. A second and supplementing protection layer is provided on top of the first protection layer. The supplementing protection layer (buffer layer) is formed of a material different from that of the first protection layer so as to provide supplemental resistance against corrosive chemical agents and supplemental resistance against formation of cracks.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: June 7, 2022
    Inventors: Kook-Hyun Choi, Hyo-Taek Lim, Dong-Ho Shin, Young-Je Cho, Yong-Jo Kim, Sang-Yong No, Sung-Hoon Kim, Hyo-Seop Kim
  • Patent number: 11355788
    Abstract: A pouch-type secondary battery pack having a simplified manufacturing process with a reduced number of components, including a battery cell in which an electrode assembly is sealed in a pouch exterior together with an electrolyte, the battery cell having an electrode lead formed at one side thereof; and a protection circuit module having a printed circuit board with a protection circuit formed thereon and a lead connection plate formed at one surface of the printed circuit board so that the printed circuit board is electrically connected to the electrode lead of the battery cell, the protection circuit module having an exposing portion formed at the other surface of the printed circuit board to expose at least a portion of the lead connection plate.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: June 7, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Sung-Ho Choi, Dae-Ho Jung, Sung-Jin Oh, Ki-Deok Kim
  • Patent number: 11355452
    Abstract: A semiconductor device has a substrate and a semiconductor die disposed over the substrate. An encapsulant is deposited over the semiconductor die and substrate with a surface of the semiconductor die exposed from the encapsulant. A first shielding layer is formed over the semiconductor die. In some embodiments, the first shielding layer includes a stainless steel layer in contact with the surface of the semiconductor die and a copper layer formed over the stainless steel layer. The first shielding layer may further include a protective layer formed over the copper layer. One embodiment has a heatsink bonded to the semiconductor die through a solder layer. A second shielding layer can be formed over a side surface of the semiconductor die.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: June 7, 2022
    Assignee: STATS ChipPAC Pte. Ltd.
    Inventors: Dong Won Son, Byeonghoon Kim, Sung Ho Choi, Sung Jae Lim, Jong Ho Shin, SungWon Cho, ChangOh Kim, KyoungHee Park
  • Patent number: 11354882
    Abstract: Provided is a method for automatically performing image alignment without a user input. An image alignment method performed by an image alignment device, according to one embodiment of the present invention, can comprise the steps of: recognizing at least one person in an inputted image; determining a person-of-interest among the recognized persons; and performing image alignment, on the basis of the person-of-interest, on the inputted image, wherein the image alignment is performed without an input of a user of the image alignment device for the image alignment.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: June 7, 2022
    Assignee: KITTEN PLANET CO., LTD.
    Inventors: Jong Ho Choi, Sung Jin Park, Dong Jun Lee, Jee Yun Lee
  • Patent number: 11356665
    Abstract: Disclosed are a method for determining a color difference component quantization parameter and a device using the method. Method for decoding an image can comprise the steps of: decoding a color difference component quantization parameter offset on the basis of size information of a transform unit; and calculating a color difference component quantization parameter index on the basis of the decoded color difference component quantization parameter offset. Therefore, the present invention enables effective quantization by applying different color difference component quantization parameters according to the size of the transform unit when executing the quantization.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: June 7, 2022
    Assignee: INTELLECTUAL DISCOVERY CO. LTD.
    Inventors: Sung Chang Lim, Hui Yong Kim, Se Yoon Jeong, Jong Ho Kim, Ha Hyun Lee, Jin Ho Lee, Jin Soo Choi, Jin Woong Kim
  • Patent number: 11350125
    Abstract: The multi sample prediction method of the present invention comprises the steps of: determining a sample group consisting of a plurality of samples inside a decoding target block; determining a representative position corresponding to the sample group, inside the decoding target block; determining a representative prediction value for the sample group, on the basis of the determined representative position; and determining the determined representative prediction value as the final prediction value for each of the plurality of samples making up the sample group. The present invention enhances efficiency in encoding/decoding and reduces complexity thereof.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: May 31, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jin Ho Lee, Hui Yong Kim, Sung Chang Lim, Jong Ho Kim, Ha Hyun Lee, Jin Soo Choi, Jin Woong Kim
  • Patent number: 11348959
    Abstract: Disclosed is a complementary metal oxide semiconductor (CMOS) image sensor. The image sensor comprises a first separation zone in a substrate, the first separation zone defining first and second pixel regions arranged in a first direction, the first separation zone including first parts substantially parallel extending in the first direction, and the substrate including a first active region vertically overlapping one of the first parts and a second active region vertically overlapping another of the first parts. The image sensor further comprises first and second photoelectric conversion devices arranged in the first direction on at least one of the first and second pixel regions in the substrate, and a source follower gate on the first active region of the substrate.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: May 31, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Bin Yun, Kyungho Lee, Sung-Ho Choi
  • Publication number: 20220160888
    Abstract: The presented invention relates to a CP2c-targeting peptide-based anticancer agent. A CP2c-targeting peptide according to the presented invention binds to transcription factor CP2c to inhibit the formation of transcription factor CP2c complexes (CP2c homotetramer and CP2c/CP2b/PIAS1 heterohexamer), thereby inducing cancer cell-specific cell death. A fatty acid is bound to the peptide to ensure stability enabling long-term sustenance in vivo.
    Type: Application
    Filed: April 1, 2020
    Publication date: May 26, 2022
    Applicants: Industry-University Cooperation Foundation Hanyang University, Konkuk University Glocal Industry-Academic Collaboration Foundation, Korea National University of Education Industry-Academy Cooperation Foundation
    Inventors: Chul Geun KIM, Min Young KIM, Chan Gil KIM, Seung Han SON, Ji Sook KIM, Sung Woo CHOI, Seol Eui LEE, Min Sung CHUNG, Dong Sun PARK, Sang Won LEE, Jae Min JEONG, Dong Ho CHOI, Ki Seok JANG
  • Publication number: 20220161566
    Abstract: A reservoir of a light emitting element includes a storage container accommodating a material in which at least one light emitting element is dispersed. A first electrode and a second electrode are spaced apart from each other in the inside of the storage container. A power supply is electrically coupled to each of the first electrode and the second electrode to apply a power source corresponding to each of the first electrode and the second electrode. Holes are formed in each of the first electrode and the second electrode.
    Type: Application
    Filed: August 30, 2021
    Publication date: May 26, 2022
    Inventors: Sung Ho PARK, Jae Won CHOI
  • Publication number: 20220165921
    Abstract: A display device includes a substrate, and a display element part on the substrate, and including a light emitting element configured to emit light in a display direction, and a bank pattern that protrudes in the display direction, wherein the bank pattern and the light emitting element include a same material.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 26, 2022
    Inventors: Jin Woo CHOI, Min Woo KIM, Sung Kook PARK, Dae Ho SONG, Byung Choon YANG, Hyung Il JEON
  • Publication number: 20220166977
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.
    Type: Application
    Filed: February 8, 2022
    Publication date: May 26, 2022
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jin-Ho Lee, Jung-Won Kang, Hyunsuk Ko, Sung-Chang Lim, Dong-San Jun, Ha-Hyun Lee, Seung-Hyun Cho, Hui-Yong Kim, Hae-Chul Choi, Dae-Hyeok Gwon, Jae-Gon Kim, A-Ram Back
  • Publication number: 20220165809
    Abstract: A display device comprises a display area and a non-display area, sub-pixels in the display area, each sub-pixel including a first electrode and a second electrode extended in a first direction and light-emitting elements disposed on the first electrode and the second electrode, sub-lines disposed in the non-display area and extended in a second direction, and conductive patterns extended in the first direction, each conductive pattern being connected to at least one of the plurality of sub-lines. The sub-lines comprise first, second, and third sub-lines sequentially disposed from the first sub-line toward the display area. The conductive patterns are disposed in at least one of the sub-pixels closest to the sub-lines. The conductive patterns comprise a first conductive pattern connected to the first sub-line, second conductive patterns connected to the second sub-line, and a third conductive pattern connected to the third sub-line.
    Type: Application
    Filed: October 12, 2021
    Publication date: May 26, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Kyong Sub KIM, Sung Ho PARK, Jae Won CHOI
  • Patent number: 11342353
    Abstract: A semiconductor memory device includes an electrode structure including a plurality of electrode layers and a plurality of interlayer dielectric layers which are alternately stacked on a substrate defined with a plurality of cell areas and a plurality of coupling areas in a first direction; a hard mask pattern disposed on the electrode structure, and having a plurality of opening holes in the coupling areas; and a plurality of contact holes defined in the electrode structure under the plurality of opening holes, and exposing pad areas of the electrode layers, respectively. The plurality of opening holes are disposed by being distributed in a plurality of rows arranged in a second direction intersecting with the first direction.
    Type: Grant
    Filed: February 1, 2020
    Date of Patent: May 24, 2022
    Assignee: SK hynix Inc.
    Inventors: Sung Lae Oh, Jin Ho Kim, Sang Woo Park, Sang Hyun Sung, Soo Nam Jung, Chang Woon Choi