Patents by Inventor Joo Lee

Joo Lee 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: 20240072228
    Abstract: A display device comprises a first pixel including a first emission area, a second pixel including a second emission area spaced apart from the first emission area in a first direction, and a bank partitioning the first emission area and the second emission area, wherein the first pixel includes a first alignment electrode, a second alignment electrode, and a third alignment electrode sequentially located, spaced apart from each other in the first direction, and overlapping with the first emission area, first light-emitting elements above, and overlapping with, the first alignment electrode and the second alignment electrode, second light-emitting elements above, and overlapping with, the second alignment electrode and the third alignment electrode, and a dummy electrode between the first emission area and the second emission area, and overlapping with the bank.
    Type: Application
    Filed: August 2, 2023
    Publication date: February 29, 2024
    Inventors: Won Jun LEE, Dong Woo KIM, Do Yeong PARK, Se Hyun LEE, Kwi Hyun KIM, Min Gyeong SHIN, Jin Joo HA
  • Publication number: 20240067723
    Abstract: The present disclosure is generally directed to compositions that include antibodies, e.g., monoclonal, chimeric, humanized antibodies, antibody fragments, etc., that specifically bind on or more epitopes within a Siglec-9 protein, e.g., human Siglec-9 or a mammalian Siglec-9, and use of such compositions in preventing, reducing risk, or treating an individual in need thereof.
    Type: Application
    Filed: April 10, 2023
    Publication date: February 29, 2024
    Applicant: Alector LLC
    Inventors: Arnon Rosenthal, Kate Monroe, Seung-Joo Lee
  • Publication number: 20240073559
    Abstract: Electrical Phase Detection Auto Focus. In one embodiment, an image sensor includes a plurality of pixels arranged in rows and columns of a pixel array disposed in a semiconductor material. Each pixel includes a plurality of photodiodes configured to receive incoming light through an illuminated surface of the semiconductor material. The plurality of pixels includes at least one autofocusing phase detection (PDAF) pixel having: a first subpixel without a light shielding, and a second subpixel without the light shielding. Autofocusing of the image sensor is at least in part determined based on different electrical outputs of the first subpixel and the second sub pixels.
    Type: Application
    Filed: August 23, 2022
    Publication date: February 29, 2024
    Inventors: Young Woo Jung, Chih-Wei Hsiung, Vincent Venezia, Zhiqiang Lin, Sang Joo Lee
  • Publication number: 20240074300
    Abstract: An organometallic compound represented by Formula 1: M1(L1)n1(L2)n2??Formula 1 wherein M1 is a transition metal, L1 is a ligand represented by Formula 1A, L2 is a ligand represented by Formula 1B, and n1 and n2 are each independently 1 or 2, wherein X1 and X2 are each independently C or N, ring CY2 and ring CY4 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group, ring CY3 is a 5-membered heterocyclic group; a 5-membered heterocyclic group condensed with a C5-C30 carbocyclic group; or a 5-membered heterocyclic group condensed with a C1-C30 heterocyclic group, Y1 is O, S, Se, C(R5)(R6), N(R7), Si(R8)(R9), or Ge(R8)(R9), at least one of R12 and R13 comprises deuterium, and the other substituent groups are as described herein.
    Type: Application
    Filed: August 3, 2023
    Publication date: February 29, 2024
    Inventors: Ohyun Kwon, Virendra Kumar RAI, Bumwoo Park, Myungsun Sim, Yong Joo Lee, Byoungki Choi
  • Patent number: 11915005
    Abstract: A data processing apparatus includes receive circuitry that receives an indication of a trigger block of instructions.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: February 27, 2024
    Assignee: Arm Limited
    Inventors: Chang Joo Lee, Michael Brian Schinzler, Yasuo Ishii, Sergio Schuler
  • Patent number: 11917820
    Abstract: A method for fabricating semiconductor device includes forming an alternating stack that includes a lower multi-layered stack and an upper multi-layered stack by alternately stacking a dielectric layer and a sacrificial layer over a substrate, forming a vertical trench that divides the upper multi-layered stack into dummy stacks, and forming an asymmetric stepped trench that is extended downward from the vertical trench to divide the lower multi-layered stack into a pad stack and a dummy pad stack, wherein forming the asymmetric stepped trench includes forming a first stepped sidewall that is defined at an edge of the pad stack, and forming a second stepped sidewall that is defined at an edge of the dummy pad stack and occupies less area than the first stepped sidewall.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: February 27, 2024
    Assignee: SK hynix Inc.
    Inventors: Eun-Ho Kim, Eun-Joo Jung, Jong-Hyun Yoo, Ki-Jun Yun, Sung-Hoon Lee
  • Patent number: 11914572
    Abstract: Technologies are described providing adaptive query routing in a replicated database environment. The technologies can be used with a variety of replication protocols. Prepared statements, such as for queries, from a database client can be routed to a source node, or a source node and available replica nodes, when a replica node becomes unavailable. When a replica node becomes available again, a prepared statement can be updated to indicate that the updated prepared statement can be executed at nodes including the replica node that is available again. Prepared statement routing can also be used when a portion of replicated data becomes unavailable at a replica node, but a portion of replicated data remains available.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: February 27, 2024
    Assignee: SAP SE
    Inventors: Juchang Lee, Kyu Hwan Kim, Joo Yeon Lee, Kyungyul Park, Deok Hoe Kim
  • Publication number: 20240059180
    Abstract: An embodiment state of charge (SOC) control method for an electric vehicle includes setting available power amount information based on power of a battery, receiving usage information on a usage device selected by a user from an external device and matching the usage information to preset load power data of a preset load power database, calculating predicted power amount information of the usage device based on the preset load power data and the available power amount information, and providing the predicted power amount to a user's device.
    Type: Application
    Filed: July 27, 2023
    Publication date: February 22, 2024
    Inventor: Hye Joo Lee
  • Publication number: 20240065028
    Abstract: A display device includes a pixel array including a plurality of pixels, and a sensor disposed below the pixel array that includes a first region having a low resolution and overlapping the sensor, and a second region having a high resolution and disposed adjacent to the first region, the first region includes a plurality of first pixels having a first structure, the second region includes a plurality of second pixels having a second structure different from the first structure, and a light-emitting region of each of the first pixels is wider than a light-emitting region of each of the second pixels.
    Type: Application
    Filed: November 3, 2023
    Publication date: February 22, 2024
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Dong-Joo LEE, Min GOOK, Seong-Hwan WOO
  • Publication number: 20240058083
    Abstract: The present disclosure relates to a multi-joint type surgical device, and more particularly, to a multi-joint type surgical device capable of being mounted on a robot arm or operated manually for use in laparoscopic surgery or various surgeries.
    Type: Application
    Filed: October 29, 2023
    Publication date: February 22, 2024
    Inventors: Youngjae SONG, Jung Joo LEE, Heejin KIM, Dongkyu JANG
  • Publication number: 20240061324
    Abstract: A blank mask includes a light transmissive substrate and a multilayer comprising a light shielding layer and a phase shift layer disposed between the light transmissive substrate and the light shielding layer. The phase shift layer includes an upper surface facing the light shielding layer and a side surface connected to the upper surface, such that the light shielding layer is disposed on the upper surface and the side surface of the phase shift layer. When viewed from a top surface of the multilayer, the multilayer includes a central portion and an outer portion surrounding the central portion. The outer portion has a curved upper surface, which greatly suppresses damage to the phase shift layer by a cleaning solution and effectively reduces a frequency of particle generation at edges of the phase shift layer and the light shielding layer.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 22, 2024
    Applicant: SK enpulse Co., Ltd.
    Inventors: GeonGon LEE, Seong Yoon KIM, Min Gyo JEONG, Hyung Joo LEE, Sung Hoon SON, Tae Young KIM
  • Publication number: 20240065091
    Abstract: An organometallic compound represented by Formula 1: M(L1)3??Formula 1 wherein M is iridium, and L1 is a ligand represented by Formula 2-1 or a ligand represented by Formula 2-2, wherein Y1 is N, X11 is C(R11) or N, X12 is C(R12) or N, X1 is O, S, or N-{(T1)b1-(Z1)c1}, T1 is a single bond, a C1-C20 alkylene group that is unsubstituted or substituted with at least one R10a, a C5-C30 carbocyclic group that is unsubstituted or substituted with at least one R10a, or a C1-C30 heterocyclic group that is unsubstituted or substituted with at least one R10a, A1 to A4 are each independently C or N, wherein one of A1 to A4 is C bonded to an adjacent 5-membered ring, and another of A1 to A4 is C bonded to M in Formula 1, and the remaining substituent groups are as defined herein.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 22, 2024
    Inventors: Banglin Lee, Byungjoon Kang, Sungmin Kim, Kum Hee Lee, Yong Joo Lee, Hwayoung Cho, Byoungki Choi, Kyuyoung Hwang
  • Publication number: 20240060787
    Abstract: In an electric vehicle which drives at least one external device with power of a battery for driving an electric motor, an available power amount information is set based on the power of the battery. A usage information to at least one usage devices selected by a user among the at least one external device is provided from a server or a smart device, and the usage information is matched with a preset load power data. A usage device calculates the predicted power amount information on the usage device based on a matched use information and an available power amount information, and provides the predicted power amount information to the smart device. When information on a destination is inputted by a user, a plurality of driving routes capable of driving to the destination are set on the basis of the predicted power amount information.
    Type: Application
    Filed: August 18, 2023
    Publication date: February 22, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Hye Joo Lee
  • Publication number: 20240058794
    Abstract: The present disclosure relates to a copper-based catalyst for reverse water gas reaction including a gas-permeable amorphous shell formed by strong metal-support interaction. The inventors of the present disclosure synthesized a copper-ceria solid solution and then adjusted the surface defect sites of the solid solution, thereby producing a catalyst including enhanced surface defect sites and having a gas-permeable amorphous shell structure formed on each copper particle. When the catalyst production method according to the present disclosure is used, it is possible to synthesize a catalyst including a structure consisting only of very small Cu particles encapsulated by surface shells and Cu sites incorporated into the CeO2 lattice structure. When the synthesized catalyst is used in the RWGS reaction, it exhibits excellent low-temperature activity, high activity and durability, compared to conventional precious metal catalysts.
    Type: Application
    Filed: August 9, 2023
    Publication date: February 22, 2024
    Inventors: Hyun Joo LEE, Gun Joo KIM, Yong Tae KIM
  • Patent number: 11910580
    Abstract: A power conversion device includes: a housing; and a cover coupled to the housing, the cover includes a plate portion, a heat conduction portion coupled to the plate portion, and a refrigerant pipe, the plate portion includes a first groove in which the refrigerant pipe is disposed, and the depth of one end of the first groove is smaller than that of the other end.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: February 20, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Yong Joo Lee
  • Patent number: 11908422
    Abstract: A digital-analog converter of the disclosure converts digital image data to generate analog data signals. The digital-analog converter includes a voltage divider which generates a plurality of gamma reference voltages based on a first reference voltage and a second reference voltage; a global ramp including a plurality of gamma decoders which generates a plurality of global gamma voltages based on the gamma reference voltages; a decoder which selects one of the global gamma voltages according to the digital image data to generate the analog data signals; and a ramp controller which turns off at least some of the gamma decoders based on the digital image data.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: February 20, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyung Gun Ma, Oh Jo Kwon, Ji Woong Kim, Jun Yong Song, Seong Joo Lee, Sang Hyun Heo
  • Publication number: 20240053882
    Abstract: One embodiment of the present invention relates to an electronic device for reproducing, in time sequence, first pen data in which handwriting strokes are digitized on a medium by an electronic pen. The electronic device comprises: a communication module; a control module; an output module for reproducing or outputting first handwriting information, first image or audio information photographed or recorded by the electronic device, and event information in time sequence; and a memory module for storing contents including the first handwriting information, the first image or audio information, and the event information, wherein, when the communication module further receives second pen data in a state where the first handwriting information is held on the output module after the contents are stored in the memory module, second handwriting information corresponding to the second pen data is added to the first handwriting information and then reproduced.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Applicant: NEOLAB CONVERGENCE INC.
    Inventors: Sang Gyu LEE, Suk Joo LEE
  • Publication number: 20240053208
    Abstract: The present disclosure relates to an apparatus for measuring temperature distribution in a wide area using a diamond nitrogen vacancy center sensor and a method for fabricating the same, and disclosed is a diamond nitrogen-vacancy center sensor capable of measuring a temperature in a wide area including: a plurality of diamond thin films that are provided at different positions on an insulator and are not connected to each other, and it will be possible to measure temperature distribution in a wide area using the same.
    Type: Application
    Filed: December 1, 2020
    Publication date: February 15, 2024
    Inventors: Sangwon OH, Jeong Hyun SHIM, Seong-Joo LEE, Kwang-Geol LEE, Juil HWANG, Seung Hun SONG, Ouk Jae LEE
  • Patent number: 11896336
    Abstract: Provided is an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: February 13, 2024
    Assignee: LIVSMED INC.
    Inventors: Jung Joo Lee, Hee Jin Kim
  • Patent number: 11901027
    Abstract: There are provided a memory system and an operating method of the memory system. The memory system includes: a main controller for transmitting main data having N bits through a main channel, where N is a positive integer; memory devices for storing sub-data constituting the main data, and transmitting the sub-data through sub-channels; and a sub-controller for communicating with the main controller through the main channel, and communicating with the memory devices through the sub-channels. The sub-controller generates the sub-data each having n bits where n is a positive integer less than N, by dividing the main data, generates sub-data strobe clocks by decreasing a frequency of a main data strobe clock synchronized with the main data, and transmits/receives the sub-data to/from the memory devices in synchronization with the sub-data strobe clocks.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: February 13, 2024
    Assignee: SK hynix Inc.
    Inventor: Jong Joo Lee