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).

  • Patent number: 12049493
    Abstract: The disclosure discloses anti ?-Syn antibodies preferentially recognizing ?-Syn aggregates. The antibodies of the present invention bind to ?-Syn aggregates with high affinity and specificity and inhibit accumulation or intercellular transfer of ?-Syn aggregates, and thus can be used for detection, diagnosis and/or treatment or prevention of various diseases caused by the accumulation of ?-Syn aggregates.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: July 30, 2024
    Assignee: ABL BIO INC.
    Inventors: Jinhyung Ahn, Sungwon An, Dongin Kim, Eunsil Sung, Jaehyun Eom, Sang Hoon Lee, Seung-Jae Lee, Tae Kyung Kim, Min Sun Choi, Weonkyoo You, Jaeho Jung, Juhee Kim, Jinwon Jung, Yeunju Kim, Yonggyu Son, Byungje Sung
  • Publication number: 20240251578
    Abstract: Provided are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device. The contents of Chemical Formula I are as defined in the specification.
    Type: Application
    Filed: December 5, 2022
    Publication date: July 25, 2024
    Inventors: Byungku KIM, Yunsoo KIM, Sunwoong SHIN, Byoungkwan LEE, Kipo JANG, Sung-Hyun JUNG, Jongwoo CHOI, Hyunjung KIM, Mijin LEE
  • Publication number: 20240242884
    Abstract: A multilayer electronic component includes a dielectric layer and internal electrodes; wherein the dielectric layer includes a rare earth element, Mn, and Ti. The rare earth element includes a first rare earth element including Dy and Tb, and a second rare earth element including a rare earth element different from the first rare earth element. The number of moles of the rare earth element is defined as RE, the number of moles of Dy is defined as A1, the number of moles of Tb is defined as A2 based on 100 moles of Ti included in the dielectric layer, and 0.5 mol?RE?0.9 mol and 1<A2/A1 are satisfied. The number of moles of the second subcomponent element based on 100 moles of Ti included in the dielectric layer is 0.2 mole or more and 0.5 mole or less.
    Type: Application
    Filed: September 11, 2023
    Publication date: July 18, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyung Soon KWON, Hyoung Uk KIM, Kyung Sik KIM, Ji Su HONG, Seung In BAIK, Min Young CHOI, Si Taek PARK, Jong Hwan LEE, Jae Sung PARK
  • Patent number: 12039968
    Abstract: System and method for operating an always-on ASR (automatic speech recognition) system by selecting target keywords and continuously detecting the selected target keywords in voice commands in a mobile device are provided. In the mobile device, a processor is configured to collect keyword candidates, collect usage frequency data for keywords in the keyword candidates, collect situational usage frequency data for the keywords in the keyword candidates, select target keywords from the keyword candidates based on the usage frequency data and the situational usage frequency data, and detect one or more of the target keywords in a voice command using continuous detection of the target keywords.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: July 16, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Wonil Chang, Jinseok Lee, Mingu Lee, Jinkyu Lee, Byeonggeun Kim, Dooyong Sung, Jae-Won Choi, Kyu Woong Hwang
  • Patent number: 12038458
    Abstract: A probe for testing a semiconductor device includes a post having a plate shape and connected to a test substrate. A beam has a first end connected to the post. A tip structure is connected to a second end of the beam. The post includes a front surface having a normal line extending in a first direction. A back surface is located opposite to the front surface. Bumps are disposed on the front surface and are spaced apart from each other. The beam extends in a second direction intersecting the first direction. Each of the bumps protrudes from the front surface in the first direction by a first length.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: July 16, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREA INSTRUMENT CO., LTD.
    Inventors: Sung Hoon Lee, Gyuyeol Kim, Yu-Kyum Kim, Hanjik Nam, Sehoon Park, Young Jun Park, Seungwon Jeong, Woojun Choi
  • Patent number: 12036516
    Abstract: The present invention relates to a method of controlling a defect structure in an MFI zeolite membrane and a method of separating xylene isomers using the MFI zeolite membrane produced by the method, and more particularly, to a method of controlling a defect structure in an MFI zeolite membrane that improves the performance of separating a xylene isomer by reducing the amount and size of defects formed in the MFI membrane structure when removing organic-structure-directing agents in the membrane through calcination at a low temperature using ozone.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: July 16, 2024
    Assignee: Korea University Research and Business Foundation
    Inventors: Jungkyu Choi, Kwan Young Lee, Sung-Won Hong
  • Patent number: 12036517
    Abstract: Disclosed are a CHA zeolite membrane and a method of preparing the same, and more particularly, a CHA zeolite membrane having high capacity to separate CO2/N2 and CO2/CH4 even under wet conditions using a membrane produced using a synthetic precursor having a controlled ratio of Si and Al, a method of preparing the same, and a method of capturing and removing carbon dioxide using the membrane.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: July 16, 2024
    Assignee: Korea University Research and Business Foundation
    Inventors: Jungkyu Choi, Kwan Young Lee, Sung-Won Hong
  • Publication number: 20240230012
    Abstract: A multifunctional device for removing a film from a pipe is disclosed. The multifunctional device for removing a film from a pipe, according to the present invention, is a device for removing a film from the inner surface or outer surface of a pipe, and comprises: a tool part for removing the film; a roller part including at least one surface roller traveling on the inner surface or outer surface of the pipe; and a connection part including a first plate connected to the tool part, and a second plate which is arranged on the other side of the first plate so as to be connected to the first plate through one shaft and which is connected to the roller part.
    Type: Application
    Filed: November 23, 2021
    Publication date: July 11, 2024
    Inventor: In Sung CHOI
  • Publication number: 20240234034
    Abstract: A multilayer electronic component includes a body including a capacitance formation portion including a dielectric layer and an internal electrode, alternately disposed in a first direction, and a cover portion disposed on both end surfaces of the capacitance formation portion opposing each other in the first direction; and an external electrode disposed outside the body and connected to the internal electrode, wherein the cover portion contains fluorine (F), and A1 and A2 satisfy A2>A1, where A1 is an average size of a dielectric grain included in the cover portion, and A2 is an average size of a dielectric grain included in the dielectric layer.
    Type: Application
    Filed: April 26, 2023
    Publication date: July 11, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyo Sung CHOI, Jung Jin PARK, Ho Sam CHOI, Jae Won KIM, Sun Mi KIM, Jong Ho LEE
  • Publication number: 20240234970
    Abstract: Embodiments relate to a cylindrical secondary battery including a can having a cylindrical shape and an open one end portion, an electrode assembly which is wound in a cylindrical shape by stacking a first electrode plate including a first electrode uncoated portion, a separator, and a second electrode plate including a second electrode uncoated portion disposed in a direction opposite to the first electrode uncoated portion and accommodated in the can, and a cap assembly to close the open one end portion of the can in a state in which the electrode assembly is accommodated in the can, wherein the first electrode uncoated portion includes a first substrate tab which is partially cut and folded to protrude outward from the first electrode uncoated portion, and the second electrode uncoated portion includes a second substrate tab which is partially cut and folded to protrude outward from the second electrode uncoated portion.
    Type: Application
    Filed: September 26, 2023
    Publication date: July 11, 2024
    Inventors: Seung Young PARK, Gwi Jae KIM, Hae Ju KIM, Woo Sung CHOI
  • Patent number: 12031549
    Abstract: The present invention relates to an air compressor for a vehicle and, more specifically, to an air compressor for a vehicle wherein the entire operation of the air compressor may be stabilized by a cooling unit in which a portion of the compressed air that moves through a connection pipe conveying primarily compressed air exchanges heat with a cooling water flowing part to cool the driving unit.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: July 9, 2024
    Assignee: Hanon Systems
    Inventors: Hyun Chil Kim, Gunwoong Park, Chi Yong Park, Yeol Woo Sung, Hyun Sup Yang, Jong Sung Lee, Kyu Sung Choi
  • Patent number: 12029246
    Abstract: A cartridge includes a storage that stores a liquid composition including an aerosol generating material, and an aerosol generator connected to the storage and including a generation space where an aerosol is generated from the aerosol generating material, wherein the aerosol generator includes a supplier configured to supply the liquid composition from the storage to the generation space, a liquid delivery element disposed in the generation space and configured to absorb the liquid composition supplied from the supplier, a heating element configured to heat the liquid composition absorbed into the liquid delivery element, and a bubble discharger configured to discharge bubbles generated in the generation space such that the bubbles are not discharged through the supplier.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: July 9, 2024
    Assignee: KT&G CORPORATION
    Inventors: Tae Hun Kim, Jae Sung Choi
  • Patent number: 12033276
    Abstract: Disclosed herein are a learning-based three-dimensional (3D) model creation apparatus and method. A method for operating a learning-based 3D model creation apparatus includes generating multi-view feature images using supervised learning, creating a three-dimensional (3D) mesh model using a point cloud corresponding to the multi-view feature images and a feature image representing internal shape information, generating a texture map by projecting the 3D mesh model into three viewpoint images that are input, and creating a 3D model using the texture map.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: July 9, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seong-Jae Lim, Tae-Joon Kim, Seung-Uk Yoon, Seung-Wook Lee, Bon-Woo Hwang, Jin-Sung Choi
  • Patent number: 12022865
    Abstract: Provided is a cartridge for an aerosol generating device, comprising: a mouthpiece having a discharge hole; a liquid storage configured to accommodate an aerosol generating material; a vibrator accommodation space configured to accommodate a vibrator of a main body of the aerosol generating device when the cartridge is coupled to the main body; and a liquid delivery member configured to deliver the aerosol generating material accommodated in the liquid storage to the vibrator accommodation space such that aerosols are generated from the aerosol generating material by vibration of the vibrator accommodated in the vibrator accommodation space.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: July 2, 2024
    Assignee: KT&G CORPORATION
    Inventors: Dong Sung Kim, Won Kyeong Lee, Heon Jun Jeong, Jae Sung Choi
  • Patent number: 12022883
    Abstract: An aerosol-generating device may include a first heater for generating a first aerosol and a second heater for heating a second aerosol-generating substrate, and may significantly increase the initial atomization amount of the aerosol generating device by heating the second heater based on a preheating time of the first heater in a preheating section for increasing the temperatures of the first heater and the second heater.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: July 2, 2024
    Assignee: KT&G CORPORATION
    Inventors: Hyung Jin Jung, Tae Hun Kim, Hun Il Lim, Jae Sung Choi, Jung Ho Han
  • Publication number: 20240206533
    Abstract: A vibrator structure of an aerosol generating device is provided. The vibrator structure includes a vibrator configured to vibrate according to an electrical energy applied to the vibrator, the vibrator including a first surface and a second surface opposite to the first surface; a first electrode arranged on at least one region of the first surface; a second electrode arranged on at least one region of the second surface; and a metal body accommodating the vibrator and being in contact with at least one region of the first electrode, wherein the electrical energy applied from an external power source is transferred to the first electrode through the metal body.
    Type: Application
    Filed: January 18, 2022
    Publication date: June 27, 2024
    Applicant: KT&G CORPORATION
    Inventors: Won Kyeong LEE, Heon Jun JEONG, Jae Sung CHOI
  • Publication number: 20240211634
    Abstract: A method for managing an image according to an aspect of the present disclosure may include determining a de-identification target among all regions in an image; performing de-identification processing for the de-identification target; and storing an image file including both data corresponding to an original image of the de-identification target and data corresponding to a de-identified image.
    Type: Application
    Filed: October 13, 2023
    Publication date: June 27, 2024
    Inventors: Chang Jin KOO, Woo Sung CHOI
  • Patent number: 12020966
    Abstract: Proposed is a transport vehicle including a traveling unit being moved along a first direction, a slide unit being driven for sliding in a second direction vertical to the first direction, a hand unit ascending and descending by a hoist combined with the slide unit and gripping the goods, and a control unit controlling driving of the traveling unit for traveling or driving of the slide unit for sliding, wherein the control unit applies a filter signal to an initial slide control signal for driving for sliding and controls driving of the hand unit for sliding through a drive control signal for sliding to which the filter signal is applied, and the filter signal includes a plurality of impulse signals and an interval between the impulse signals is determined as a value corresponding to a length of the hoist in linear interpolation on pre-stored period values on a per-hoist-length basis.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: June 25, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Jun Beom Lee, In Sung Choi
  • Publication number: 20240196966
    Abstract: A cartridge may include: a housing; a reservoir located in the housing and storing an aerosol generating material; an atomizer located in the housing and configured to generate vibration to atomize the aerosol generating material to an aerosol; a liquid delivery element configured to absorb the aerosol generating material stored in the reservoir and deliver the absorbed aerosol generating material to the atomizer; and a resistor located in the housing and configured to eliminate noise of a signal applied to the atomizer.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 20, 2024
    Applicant: KT&G CORPORATION
    Inventors: Won Kyeong LEE, Heon Jun JEONG, Jae Sung CHOI
  • Patent number: 12014883
    Abstract: A tantalum capacitor includes a sintered tantalum body including tantalum powder, a conductive polymer layer disposed on the sintered tantalum body and including a first filler, a carbon layer disposed on the conductive polymer layer; and a tantalum body including a tantalum wire penetrating through at least a portion of each of the sintered tantalum body and the conductive polymer layer in a first direction. A ratio of an area of the first filler to an area of the conductive polymer layer is greater than 0.38 in a first cross-section partially overlapping the sintered tantalum body, among cross-sections perpendicular to the first direction.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: June 18, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yong Hyun Lee, Jin Ho Hong, Hyun Sub Oh, Youn Soo Kim, Jae Bum Cho, Hee Sung Choi