Patents by Inventor In-Sun Jang

In-Sun Jang 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: 11970493
    Abstract: The present disclosure provides autotaxin (ATX) inhibitor compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for inhibiting ATX. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: April 30, 2024
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Sung-Ku Choi, Yoon-Suk Lee, Sung-Wook Kwon, Kyung-Sun Kim, Jeong-Geun Kim, Jeong-Ah Kim, An-Na Moon, Sun-Young Park, Jun-Su Ban, Dong-Keun Song, Kyu-Sic Jang, Ju-Young Jung, Soo-Jin Lee
  • Patent number: 11971823
    Abstract: A computing method and device with data sharing are provided. The method includes loading, by a loader, input data of an input feature map stored in a memory in loading units according to a loading order, storing, by a buffer controller, the loaded input data in a reuse buffer of an address rotationally allocated according to the loading order, and transmitting, by each of a plurality of senders, to an executer respective input data corresponding to each output data of respective convolution operations among the input data stored in the reuse buffer, wherein portions of the transmitted respective input data overlap other.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: April 30, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoojin Kim, Channoh Kim, Hyun Sun Park, Sehwan Lee, Jun-Woo Jang
  • Publication number: 20240109858
    Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.
    Type: Application
    Filed: March 23, 2022
    Publication date: April 4, 2024
    Applicants: LG Chem, Ltd., LG Energy Solution, Ltd.
    Inventors: Jung Keun Kim, Su Jeong Kim, Mi Sook Lee, Won Kyun Lee, Duk Hun Jang, Jeong Ae Yoon, Kyoung Hoon Kim, Chul Haeng Lee, Mi Yeon Oh, Kil Sun Lee, Jung Min Lee, Esder Kang, Chan Woo Noh, Chul Eun Yeom
  • Patent number: 11945925
    Abstract: Provided are a polyimide-based film having excellent visibility, a film for a cover window, and a display device including the same.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: April 2, 2024
    Assignees: SK Innovation Co., Ltd., SK ie technology Co., Ltd.
    Inventors: Jin Su Park, Keon Hyeok Ko, Byoung Sun Ko, Jong Nam Ahn, Tae Sug Jang
  • Publication number: 20240105616
    Abstract: Various embodiments generally relate to a power distribution network and a semiconductor device, which may include: a plurality of chip pads; a first distribution layer in which a plurality of first conductive lines having rectangular shapes of different sizes, respectively, are disposed; a second distribution layer in which a plurality of second conductive lines including a central cross-shaped conductive line and L-shaped conductive lines open toward respective corners of the second distribution layer are disposed; and a redistribution layer electrically coupling chip pads to which power is applied among the plurality of chip pads and the first conductive lines of the first distribution layer.
    Type: Application
    Filed: December 26, 2022
    Publication date: March 28, 2024
    Inventors: Ki Bum KANG, Myeong Jin KIM, Jin Hyun KIM, Yun RA, Gyu Sun PARK, Sei Hyung JANG
  • Patent number: 11938247
    Abstract: Provided are a method for fabricating a human nasal turbinate-derived mesenchymal stem cell-based 3D bioprinted construct, and a use thereof, wherein the human nasal turbinate-derived mesenchymal stem cell-based, 3D bioprinted construct is advantageous over conventional mesenchymal stem cell-based, 3D bioprinted constructs in that the former can survive and proliferate stably in vitro and/or in vivo and shows high osteogenic differentiation ability as well, therefore is expected to make a great contribution to the practical use of cellular therapeutic agents.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: March 26, 2024
    Assignee: CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Sung Won Kim, Jung Yeon Lim, Sun Hwa Park, Byeong Gon Yoon, Dong-Woo Cho, Jinah Jang, Seok Won Kim
  • Patent number: 11938827
    Abstract: The present disclosure relates to a system for controlling a motor of a vehicle for increasing control accuracy of the motor for driving the vehicle, and an object of the present disclosure is to provide a system for controlling a motor of a vehicle, which may accurately perform a motor control even when a battery voltage (i.e., motor voltage) applied to the motor upon the driving control of the motor is changed.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: March 26, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Ho Sun Jang, Han Hee Park, Seong Min Kim, Ho Rim Choi, Seon Mi Lee, Tae Il Yoo, Seung Hyeon Bin
  • Publication number: 20240082823
    Abstract: A method for regenerating an amine-containing sorbent material useful in CO2 capture, the method comprising exposing an amine-containing sorbent-CO2 complex to microwave radiation to result in release of CO2 and regenerated amine-containing sorbent that is uncomplexed with CO2, wherein the amine-containing sorbent-CO2 complex contains either: (i) a carbamate bond; or (ii) an ion pair bond of the formula wherein Ra, Rb, and Rc are selected from H and hydrocarbon groups containing at least one carbon atom, wherein at least one of Ra, Rb, and Rc is H; Xm? is a carbonate or bicarbonate anion, with m being 1 for bicarbonate and 2 for carbonate; and n is an integer of 1 or 2, provided that n×m=2. The method may also include re-using the regenerated amine-containing sorbent to capture carbon dioxide.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 14, 2024
    Inventors: Gyoung Gug Jang, Radu Custelcean, Xin Sun, Constantinos Tsouris
  • Publication number: 20240083831
    Abstract: The present disclosure relates to a 1,4-cyclohexanedimethanol (CHDM) composition and a purification method of the same. More specifically, it relates to a 1,4-cyclohexanedimethanol composition having a high purity due to a low by-product content and a high trans isomer ratio, and a method for purifying the same.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 14, 2024
    Inventors: Eun Jeong KIM, Sun Uk LEE, Namjin JANG
  • Patent number: 11917255
    Abstract: Methods, systems, and media for presenting media content in response to a channel change request are provided. In some implementations, methods for presenting media content in response to a channel change request are provided, the methods comprising: causing media content provided on a first channel to be presented in a first display area on a first screen; receiving, at a hardware processor, a request to switch to a second channel; in response to receiving the request to switch to the second channel, causing thumbnail content corresponding to the second channel to be presented in the first display area; determining whether media content provided on the second channel is ready for presentation; and in response to determining that the media content provided on the second channel is ready for presentation, causing the media content provided on the second channel to be presented in the first display area.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: February 27, 2024
    Assignee: Google LLC
    Inventors: Joon-Hee Jeon, Sun-Gi Hong, Jungshik Jang, Jaekyun Seok, Jae Seo
  • Patent number: 11915880
    Abstract: A multilayer electronic component includes a body including a plurality of dielectric layers, side margin portions disposed on the body, and external electrodes disposed on the body. The reliability of the multilayer electronic component is improved by controlling the contents of Si for each position of the dielectric layer and the side margin portion.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hee Sun Chun, Hyoung Uk Kim, Jae Sung Park, Hyeg Soon An, Ku Tak Lee, Eun Ha Jang
  • Patent number: 11890955
    Abstract: A charging control method for an electric vehicle is configured to boost a charging voltage by using a motor and an inverter, and includes steps of determining whether a current imbalance control is normally operated based on currents input from the motor to three-phase inputs of the inverter during charging, determining whether a current sensor is deteriorated based on a result of an internal temperature sensing of the inverter when the current imbalance control is in a normal operation, and adjusting a scale of the current sensor to maintain the charging, when a deterioration of the current sensor is detected, as a result of the determination.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: February 6, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Seung Hyeon Bin, Han Hee Park, Ho Sun Jang, Ho Rim Choi, Tae Il Yoo, Seong Min Kim
  • Patent number: 11865929
    Abstract: An apparatus for controlling charging of an electric vehicle is configured to calculate a rotor torque expected to occur during charging based on an angle of a rotor provided in a driving motor before charging is performed by multiple input voltages, and allow charging to be performed after inducing the rotor torque to be less than a reference torque by moving the electric vehicle a specified distance to correct the rotor angle when the calculated rotor torque is greater than the reference torque so as to avoid deterioration or damage to a parking sprag. As a result, it is possible to prevent the parking sprag from being damaged by the rotor torque generated during charging so as to avoid the occurrence of an accident.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: January 9, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Seung Hyeon Bin, Han Hee Park, Ho Sun Jang, Ho Rim Choi, Tae II Yoo, Seong Min Kim
  • Patent number: 11862589
    Abstract: A semiconductor package includes a semiconductor chip comprising a first surface and a second surface, a redistribution layer on the first surface of the semiconductor chip, an under bump metal (UBM) layer on the redistribution layer, and a solder bump on the UBM layer, and the solder bump covers both outer side surfaces of the UBM layer.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: January 2, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Sun Jang, Yeo Hoon Yoon
  • Patent number: 11855568
    Abstract: A motor driving device for driving a motor having multiple windings corresponding to multiple phases, respectively, may include: a first inverter including multiple first switching elements and connected to a first end of each of the multiple windings; a second inverter including multiple second switching elements and connected a second end of each of the multiple windings; a third switching element configured to connect/disconnect points, at which the number of turns of each of the multiple windings is partitioned based on a predetermined ratio, to/from each other; and a controller configured to control, based on the required output of the motor, an on/off state of the first switching elements to the third switching element.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: December 26, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Seung Hyeon Bin, Han Hee Park, Seong Min Kim, Ho Rim Choi, Seon Mi Lee, Sang Woo Park, Tae Il Yoo, Ho Sun Jang
  • Publication number: 20230369212
    Abstract: A nonvolatile memory device includes a plurality of metal lines extending in a first direction and stacked in a second direction crossing the first direction, a plurality of cell structures passing through the plurality of metal lines and extending in the second direction, a plurality of extension regions, a plate common source line contact connected with a common source line, extending in the first direction, and formed in least two of the plurality of extension regions that are not formed with the plurality of cell structures, and input/output metal contacts connected with an external connection pad, extending in the first direction, and formed with at least two of the plurality of extension regions that are not formed with the plate common source line contact.
    Type: Application
    Filed: March 6, 2023
    Publication date: November 16, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Tae SUNG, Yun Sun Jang, Moo Rym Choi
  • Publication number: 20230371255
    Abstract: Provided are a memory device, a method of fabricating the same, and an electronic system including the same. The memory device includes a peripheral circuit structure and a cell structure on the peripheral circuit structure. The cell structure comprises a cell substrate including a first surface facing the peripheral circuit structure and a second surface opposite to the first surface and having a first conductivity type, gate electrodes on the first surface of the cell substrate, a channel structure intersecting the gate electrodes and connected to the cell substrate, a first impurity region that is in the cell substrate adjacent to the second surface and has a second conductivity type, and a second impurity region that is in the cell substrate and is spaced apart from the first impurity region, the second impurity region having the first conductivity type with a higher impurity concentration than that of the cell substrate.
    Type: Application
    Filed: January 10, 2023
    Publication date: November 16, 2023
    Inventors: MOO RYM CHOI, Jung Tae Sung, Yun Sun Jang
  • Patent number: 11810878
    Abstract: A semiconductor package includes a semiconductor chip comprising a first surface and a second surface, a redistribution layer on the first surface of the semiconductor chip, an under bump metal (UBM) layer on the redistribution layer, and a solder bump on the UBM layer, and the solder bump covers both outer side surfaces of the UBM layer.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: November 7, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Sun Jang, Yeo Hoon Yoon
  • Publication number: 20230352455
    Abstract: A display device includes a substrate including a plurality of pixel areas; and a pixel provided in each of the pixel areas. The pixel may include a first electrode and a second electrode extending in a first direction on the substrate and spaced from each other in a second direction different from the first direction; a bank pattern between the substrate and the first electrode and between the substrate and the second electrode, and including at least two sub-bank patterns in a same column and spaced from each other; and a plurality of light emitting elements between the first and second electrodes. Here, each of the first and second electrodes may have at least two or more widths in the second direction along the first direction.
    Type: Application
    Filed: April 21, 2021
    Publication date: November 2, 2023
    Inventors: Hyun Deok IM, Jong Hyuk KANG, Won Ho LEE, Ki Sun JANG, Hyun Min CHO
  • Patent number: 11789141
    Abstract: The present disclosure relates to an omnidirectional sensor fusion system and method and a vehicle including the same. The omnidirectional sensor fusion system includes a sensor track processing unit configured to receive recognition information from one or more sensors to generate a sensor track, a sensor track association determination unit configured to determine, based on the generated sensor track being located at an overlapping point of sensing regions of the one or more sensors, an association between a previous sensor fusion track and the sensor track, the sensor track association determination unit further configured to change sensor track information in response to the determined association and output a sensor fusion track, a sensor fusion track tracing unit configured to trace the output sensor fusion track, and a sensor fusion track maintenance unit configured to maintain the traced sensor fusion track.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: October 17, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hoon Lee, Sang Bok Won, Hyung Sun Jang, Bo Young Yun, Seul Ki Han, Ji Eun Won, Uk Il Yang