Patents by Inventor In Sung Choi

In Sung 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: 20250104915
    Abstract: A release film including: a base film; and a release layer disposed on one surface of the base film, wherein the release layer is a cured layer of a release composition including a heterocyclic compound including nitrogen and polydimethylsiloxane, and when analyzing a surface using X-ray photoelectron spectroscopy (XPS), the release layer has an atomic ratio of nitrogen (N) to silicon (Si) (N/Si) of 0.6 to 1.1.
    Type: Application
    Filed: June 4, 2024
    Publication date: March 27, 2025
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Dae Jin SHIM, Jung Jin PARK, Jung Jin PARK, Jae Won KIM, Hyo Sung CHOI, Nam Ju YOO, Jung Hee KIM, Jong Ho LEE
  • Publication number: 20250107321
    Abstract: Disclosed is an electronic device including a window, a display panel disposed under the window, a support member disposed under the display panel, a cover layer disposed under the support member, and an adhesive layer disposed between the support member and the cover layer. Each of the adhesive layer and the cover layer includes a light shielding material.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventors: JIN YONG SIM, HOSEUNG KANG, MINSEOP KIM, YOUNG DO KIM, HEEYOUNG LEE, SEOHYEON CHOI, SUNG CHUL CHOI
  • Publication number: 20250104602
    Abstract: A display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
  • Publication number: 20250102428
    Abstract: Disclosed are a method of measuring moisture content of lignocellulosic biomass and sample compressor for measuring the same. The method of measuring the moisture content of lignocellulosic biomass comprises: (a) supplying a sample containing a lignocellulosic biomass; (b) acquiring the near-infrared spectrum of the sample; (c) mathematical preprocessing of the near-infrared spectrum; (d) Regression analysis (PLSR) of the mathematically pretreated near-infrared line spectrum by partial least squares method to construct a moisture content prediction model; and (e) obtaining the moisture content of the sample using the moisture content prediction model. According to the present disclosure, there is no data variation according to the density of the sample, the amount of the sample is not reduced because there is no sample collection for density measurement, and it is non-destructive and has the effect of quickly measuring the moisture content.
    Type: Application
    Filed: September 11, 2024
    Publication date: March 27, 2025
    Inventors: Hwanmyeong YEO, Sung-Wook HWANG, Taekyeong LEE, Myungsik CHO, In-Gyu CHOI, Hyo Won KWAK, Bat-uchral BATJARGAL
  • Publication number: 20250101516
    Abstract: A method for predicting the occurrence of immune-related adverse events (irAEs) induced by an HLA type-based cancer immunotherapy agent. The method involves determining copy number variations (CNVs) of the HLA gene, such as HLA-B exon 2 deficiency, or HLA alleles such as HLA-B*35:01, HLA-B*40:02, HLA-B*54:01, or detecting an allele of an HLA gene selected from HLA-B*35:01, HLA-B*40:02, and HLA-B*54:01, in a biological sample isolated from a subject, and treating the cancer immunotherapy-induced irAE in the subject by administering to the subject a corticosteroid or immunosuppressant.
    Type: Application
    Filed: January 20, 2023
    Publication date: March 27, 2025
    Applicants: THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sook Ryun PARK, Jung Kyoon CHOI, Jinhyeon AN, Changhwan SUNG
  • Publication number: 20250100425
    Abstract: Automated swivel seat and control method thereof are provided. Automated swivel seat comprising a base part fixed to a lower frame of the vehicle and comprising a first through hole formed in a central part thereof, a seat support part fixed to a lower side of a seat frame and configured to rotate on the base part, a swivel structure disposed between the base part and the seat support part and comprising an upper swivel plate coupled to the seat support part and a lower coupling plate coupled to the base part, a first gear coupled to one side of the upper swivel plate, a second gear engage with the first gear, a motor part configured to provide power to the second gear, a sensor part configured to generate gear measurement values comprising a rotation direction and a rotation angle of the seat support part.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 27, 2025
    Inventors: Jae Yel Song, Hai Tai Choi, Chae Sung Song, Se Gil Shin, Sang Ho Lee, Man Gi Lee, Yong Choi
  • Patent number: 12260918
    Abstract: A memory device includes: a memory cell array including a security region configured to store security data; and a security management circuit configured to store a guard key and, responsive to receiving a data operation command for the security region, limit a data operation for the security region by comparing the guard key with an input password that is received by the memory device.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: March 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoo-jung Lee, Jang-seok Choi, Duk-sung Kim, Hyun-joong Kim
  • Patent number: 12261525
    Abstract: A power supply system may include a target device and an adapter. The target device may include an adapter connection switch that receives adapter recognition information to form a connection with the adapter, a voltage detection unit that receives an output voltage from an adapter, and a voltage-change-requesting unit that outputs a voltage to request a voltage change based on information on the output voltage from the adapter. The adapter may include a device information recognition unit that receives the voltage to request a voltage change, and an output-voltage-changing unit that changes the output voltage based on the voltage to request a voltage change.
    Type: Grant
    Filed: April 25, 2024
    Date of Patent: March 25, 2025
    Assignee: CSIP Consulting Ltd.
    Inventors: Young Seung Noh, Kwang Soo Choi, Bo Mi Lee, Chan Sung Jang
  • Patent number: 12258327
    Abstract: Provided are 5-membered heteroaryl-containing aminopyridine compounds and pharmaceutically acceptable compositions thereof which exhibit inhibition activity against certain mutated forms of EGFR.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: March 25, 2025
    Assignees: YUHAN CORPORATION, JANSSEN BIOTECH, INC.
    Inventors: Byoungmoon Lee, Hyunjoo Lee, Gyu Jin Lee, Su Bin Choi, Misong Kim, Young Ae Yoon, Kwan Hoon Hyun, Jae Young Sim, Marian C. Bryan, Scott Kuduk, James Campbell Robertson, Jaekyoo Lee, Paresh Devidas Salgaonkar, Byung-Chul Suh, Jong Sung Koh, So Young Hwang
  • Publication number: 20250097617
    Abstract: A wearable speaker comprises: a speaker module equipped with a audio output unit; and a fixing module magnetically coupled to the speaker module, wherein the speaker module includes: a speaker housing having a sound hole formed on a first surface; the audio output unit positioned inside the sound hole; a battery positioned inside the speaker housing; and a first magnet disposed adjacent to a second surface of the speaker housing, and the fixing module includes a second magnet coupled to the first magnet. The wearable speaker can be easily attached to and detached from a user's clothes and thus can be attached to existing clothes and detached when washing the clothes, thereby improving usability.
    Type: Application
    Filed: May 2, 2022
    Publication date: March 20, 2025
    Applicant: LG ELECTRONICS INC.
    Inventors: Dongjun CHOI, Seungkyu PARK, Sung Gul HWANG, Deung HWANGBO, Sunha PARK, Minkyu OH, Juyoung CHOI
  • Publication number: 20250096410
    Abstract: An energy storage module includes: a cover member including an internal receiving space configured to accommodate battery cells each including a vent; a top plate coupled to a top of the cover member and including ducts respectively corresponding to the vents of the battery cells; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, and configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, and the top cover includes protrusion parts located on a bottom surface of the top cover, covering the exhaust area, and coupled to an exterior of the ducts.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Inventors: Jin Taek KIM, Eun Ok KWAK, Jin Bhum YUN, Jang Hoon KIM, Jong Yeol WOO, Kwang Deuk LEE, Woo Sung CHOI
  • Patent number: 12255021
    Abstract: A multilayer electronic component includes: a body including dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed; and external electrodes disposed on the body, wherein the body includes a capacitance formation portion forming capacitance by including the first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween and margin portions formed on opposite side surfaces of the capacitance formation portion, respectively, the dielectric layer and the margin portion include a BaTiO3-based main component, and the margin portion includes an oxide including Zn as a first accessory component and includes Zn in an amount of 0.5 mol % or more and less than 1.5 mol % based on 100 mol % of Ti included in the margin portion.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: March 18, 2025
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyung Sik Kim, Si Taek Park, Min Young Choi, Jae Sung Park
  • Patent number: 12256616
    Abstract: A display device includes an active layer in a display area, a first gate insulation layer on the active layer, a first gate line on the first gate insulation layer in the display area, a first signal line in the same layer as the first gate line in a non-display area and including the same material as that of the first gate line including molybdenum, a second gate insulation layer on the first gate line and the first signal line, a second gate line on the second gate insulation layer in the display area, and a second signal line in the same layer as the second gate line in the non-display area and including the same material as that of the second gate line including aluminum or an aluminum alloy. A width of the first signal line is greater than a width of the second signal line.
    Type: Grant
    Filed: February 14, 2024
    Date of Patent: March 18, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyuneok Shin, Hyunwoo Kang, Hyunah Sung, Dokeun Song, Sukyoung Yang, Yunjong Yeo, Dongmin Lee, Donghyeok Lee, Shin Il Choi
  • Publication number: 20250086349
    Abstract: Disclosed is a server for diagnosing a battery abnormality. The server includes a memory that stores a diagnostic model for determining an abnormal state of a target battery, and a processor that is connected to the memory, wherein the processor classifies learning battery information in a form of time series data provided from each of a plurality of vehicles into groups according to a preset condition, generates learning data in units of groups based on the learning battery information, and learns the learning data to construct the diagnostic model.
    Type: Application
    Filed: March 21, 2024
    Publication date: March 13, 2025
    Inventor: Yoon Sung CHOI
  • Publication number: 20250076401
    Abstract: A battery management apparatus includes a control circuit configured to determine an internal resistance value for each of one or more battery cells included in a battery pack by using a current change amount of the battery pack and a voltage change amount of the one or more battery cells, and diagnose defects in the one or more battery cells by using internal resistance values of the one or more battery cells, in response to charging the battery pack, where the control circuit is configured to determine the current change amount of the battery pack and the voltage change amount of the one or more battery cells based on a current change request time point requiring a charging current change based on a voltage of the battery pack reaching a predetermined voltage during the charge of the battery pack.
    Type: Application
    Filed: May 29, 2024
    Publication date: March 6, 2025
    Inventors: Yoon Sung CHOI, Ju Seok KIM, Yoo Hong JANG, Sang Jin LEE, Hyo Kyung LEE, Yo Han BAEK
  • Publication number: 20250076392
    Abstract: In an apparatus for correcting a voltage of a battery cell and a method thereof. The apparatus includes a voltage sensor configured for measuring voltages of a plurality of battery cells, and a controller which is configured for determining an amount of voltage change of each battery cell corresponding to a preset discharge current, detects target battery cells whose identification numbers have preset intervals while the amount of voltage change does not exceed a threshold value, and corrects the amount of voltage change of each target battery cell.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 6, 2025
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Yoo Hong JANG, Yoon Sung CHOI, Bo Hyun LEE, Sang Jin LEE, Hyo Kyung LEE, Yo Han BAEK
  • Publication number: 20250074197
    Abstract: An apparatus for managing a battery includes a voltage sensor that measures a voltage of a battery cell mounted on a vehicle, and a processor that determines a short circuit risk of the battery cell.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 6, 2025
    Inventors: Yoo Hong Jang, Yoon Sung Choi, Sang Jin Lee, Hyo Kyung Lee, Yo Han Baek
  • Publication number: 20250075323
    Abstract: A substrate support according to an embodiment includes: a body portion that has a substrate disposition surface at an upper portion thereof; an RF electrode that is disposed inside the body portion; a heater electrode that is disposed below the RF electrode; and a shaft that is formed on a lower portion surface disposed at an opposite side of the substrate disposition surface and has a hollow.
    Type: Application
    Filed: February 15, 2024
    Publication date: March 6, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: SungYoung YOON, Sung-Yeol KIM, Jaehyun CHOI, Meehyun LIM, Dongseok KANG, Youngil KANG, Dongsu KIM
  • Publication number: 20250075696
    Abstract: A compressor fixing device is provided. The compressor fixing device includes a base, a protruding member protruding from an upper surface of the base, a buffering member disposed to be penetrated by the protruding member, a support panel disposed on an upper portion of the base to support the compressor, and secured to the buffering member; and a clip member configured to fix the protruding member and the buffering member, and the clip member includes a first region in which a fixing groove into which the protruding member is inserted is formed, and which includes a lower surface in contact with the buffering member, a second region disposed to face the first region, in which a fixing hole through which a top of the protruding member is penetrated is formed, and a third region configured to connect the first region and the second region.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 6, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung HAN, Kwanwoo HONG, Jeonghoon KANG, Minsung KIM, Ho CHOI
  • Patent number: D1066135
    Type: Grant
    Filed: February 8, 2024
    Date of Patent: March 11, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunchul Kim, Sung-Gul Hwang, Taihong Kim, Jeongguen Choi, Yuna Jo, Jaemyung Lim