Patents by Inventor Jong An

Jong An 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).

  • Wheel bearing assembly
    Patent number: 11536313
    Abstract: A wheel bearing assembly includes a wheel hub, at least one inner ring, an outer ring, and one or more rolling elements. An accommodation space may be formed inward of a vehicle-body-side end portion of the wheel hub to accommodate a constant velocity joint, and a plurality of recesses for accommodating rotating elements of the constant velocity joint are formed on an inner peripheral surface of the accommodation space to be spaced apart from each other along a circumferential direction. A first heat-treated hardened portion may be formed on the inner peripheral surface of the accommodation space, and may be formed to have portions with which the rotating elements of the constant velocity joint is brought into contact. A second heat-treated hardened portion may formed on an outer peripheral surface of the wheel hub. The first and second heat-treated hardened portions may not overlap each other.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: December 27, 2022
    Assignee: ILJIN GLOBAL Co., Ltd
    Inventors: Jung Yang Park, Jong Keun Lim, Yun Ho Jung, Bo Young Jang
  • DISPLAY DEVICE
    Publication number: 20220406971
    Abstract: A first electrode upper layer of an electrode upper layer of a display device and a second electrode upper layer are disposed to partially expose a top surface of the first electrode base layer and a top surface of the second electrode base layer, respectively. A first insulating layer of the display device includes contact portions partially exposing a top surface of the first electrode base layer, a top surface of the second electrode base layer, and a top surface of the pad electrode upper layer.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 22, 2022
    Applicant: Samsung Display Co., LTD.
    Inventor: Jong Hwan CHA
  • FUEL CELL MANIFOLD AND FUEL CELL STACK INCLUDING THE SAME
    Publication number: 20220407104
    Abstract: Disclosed herein are a fuel cell manifold and a fuel cell stack including the same. The manifold may include a cover plate, an air guide plate configured to guide a flow of air in the manifold, a fuel guide plate configured to guide a flow of fuel in the manifold, and an auxiliary plate providing a passage for inflow of air and outflow of fuel.
    Type: Application
    Filed: December 7, 2021
    Publication date: December 22, 2022
    Applicants: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jong Ho LEE, Kyung Joong YOON, Sang Hyeok LEE, Min Jun OH, Jong Sup HONG, Woo Seok LEE
  • SRAM-SHARING FOR RECONFIGURABLE NEURAL PROCESSING UNITS
    Publication number: 20220405557
    Abstract: A system and a method is disclosed for processing input feature map (IFM) data of a current layer of a neural network model using an array of reconfigurable neural processing units (NPUs) and storing output feature map (OFM) data of the next layer of the neural network model at a location that does not involve a data transfer between memories of the NPUs according to the subject matter disclosed herein. The reconfigurable NPUs may be used to improve NPU utilization of NPUs of a neural processing system.
    Type: Application
    Filed: August 11, 2021
    Publication date: December 22, 2022
    Inventors: Jong Hoon SHIN, Ali SHAFIEE ARDESTANI, Joseph H. HASSOUN
  • PHOTORESIST STRIPPER COMPOSITION FOR MANUFACTURING DISPLAY
    Publication number: 20220404710
    Abstract: The present invention relates to a photoresist stripper composition for manufacturing a display, and more particularly, to an integrated photoresist stripper composition which can be used in every process for manufacturing a display. More specifically, the photoresist stripper composition for manufacturing a display according to the present invention can be applied to all of transition metals and oxide semiconductor wirings, and has an excellent ability to remove modified photoresist after a hard bake process, and implant process, and a dry etch process have been performed. In particular, the photoresist stripper composition for manufacturing a display according to the present invention exhibits a corrosion inhibitory effect that has been further specialized for copper (Cu) wiring pattern edge portions which are susceptible to corrosion following dry-etching.
    Type: Application
    Filed: November 18, 2020
    Publication date: December 22, 2022
    Inventors: Ho Sung CHOI, Kyu Sang KIM, Jong Soon LEE, Sang Ku HA, Byeong Woo JEON, Yun Mo YANG, Ki Cheon BYUN, Yeon Soo CHOI, Seon Jeong KIM
  • DEPTHWISE-CONVOLUTION IMPLEMENTATION ON A NEURAL PROCESSING CORE
    Publication number: 20220405558
    Abstract: A core of neural processing units is configured to efficiently process a depthwise convolution by maximizing spatial feature-map locality using adder trees. Data paths of activations and weights are inverted, and 2-to-1 multiplexers are every 2/9 multipliers along a row of multipliers. During a depthwise convolution operation, the core is operated using a RS×HW dataflow to maximize the locality of feature maps. For a normal convolution operation, the data paths of activations and weights may be configured for a normal convolution configuration and in which multiplexers are idle.
    Type: Application
    Filed: August 12, 2021
    Publication date: December 22, 2022
    Inventors: Jong Hoon SHIN, Ali SHAFIEE ARDESTANI, Joseph H. HASSOUN
  • WIRING SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20220406817
    Abstract: A display device includes conductive layers including wires and conductive patterns in a display area and a pad area, a via layer on the conductive layers, a first electrode and a second electrode on the via layer in the display area and spaced apart from each other, a first insulating layer on the first electrode and the second electrode, light emitting elements on the first electrode and the second electrode spaced apart from each other on the first insulating layer, and a first connection electrode on the first electrode and electrically contacting the light emitting elements, and a second connection electrode on the second electrode and electrically contacting the light emitting elements, each of the conductive layers includes a first metal layer and a second metal layer on the first metal layer, and the second metal layer contains copper and has a grain size of about 155 nm or less.
    Type: Application
    Filed: February 15, 2022
    Publication date: December 22, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Joon Yong PARK, Gyung Min BAEK, Shin Il CHOI, Do Keun SONG, Young Rok KIM, Jong Hyun CHOUNG
  • DISPLAY DEVICE INCLUDING A POLARIZATION LAYER
    Publication number: 20220407039
    Abstract: A display device includes a substrate, a partition wall disposed on the substrate and having a plurality of openings, a first emission layer, a second emission layer, and a third emission layer respectively disposed in an opening of the partition wall and emitting light of different colors, a light blocker disposed on the emission layers and including a plurality of openings respectively overlapping the first emission layer, the second emission layer, and the third emission layer, and a color filter disposed in the opening of the light blocker. A separation distance between one edge of the partition wall contacting the second emission layer and the light blocker is greater than a separation distance between the one edge of the partition wall contacting the first emission layer and the light blocker.
    Type: Application
    Filed: February 15, 2022
    Publication date: December 22, 2022
    Inventors: HYANG YUL KIM, HEE SEONG JEONG, HYUN-GUE SONG, JONG BEOM HONG
  • METHOD OF PROVIDING ACTIVITY NOTIFICATION AND DEVICE THEREOF
    Publication number: 20220406166
    Abstract: An example method of providing an activity notification is provided. The method includes registering, by the device, information about the activity notification according to a request for registering the activity notification, and transmitting, by the device, the registered information about the activity notification to a management device, wherein the management device performs a process of providing the activity notification.
    Type: Application
    Filed: August 29, 2022
    Publication date: December 22, 2022
    Inventors: Han-joo CHAE, Hyun-soo NAH, Jong-hyun RYU, Sang-ok CHA, Seung-eok CHOI, Won-young CHOI
  • Relay Diagnosis Apparatus, Relay Diagnosis Method, Battery System and Electric Vehicle
    Publication number: 20220404418
    Abstract: A relay diagnosis apparatus for a parallel pack assembly including a first battery pack having a first battery module and a first positive relay and a second battery pack having a second battery module and a second positive relay includes a diagnosis unit including a diagnosis switch and a diagnosis resistor connected between first and second battery pack terminals, a first detector to detect a current of the first battery module, a second detector to detect a current of the second battery module, and a control unit to collect a first and second detection values from the first and second detectors, respectively, during a first diagnosis period in which the first and second positive relays are open and the diagnosis switch is closed. The control unit determines a stuck-closed fault of the first or second positive relays based on the first and second detection values and a first threshold.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 22, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventor: Jong-Il Park
  • INKJET PRINTING METHOD FOR THIN-FILM COATING
    Publication number: 20220402266
    Abstract: An inkjet printing method may includes a dot pattern printing process of printing a dot pattern group by discharging ink at a preset position of a surface of an object using a nozzle group for forming a dot pattern so that dropped droplets are not in overlap with each other, a connection pattern printing process of printing a connection pattern group by discharging ink at a position between neighboring patterns using a nozzle group for forming a connection pattern so that the same attractive force acts to the neighboring patterns dropped on the surface of the object, and a finishing printing process of finishing a coating of the surface of the object by discharging ink to an area except for neighboring dropped droplets using a nozzle group for finishing so that the same attractive force act to the dropped droplets that are dropped on the surface of the object.
    Type: Application
    Filed: February 10, 2021
    Publication date: December 22, 2022
    Inventors: Seog-soon KIM, Hee-jun HAN, Se-hyun SIM, Jong-gyun LEE
  • ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DIODE INCLUDING ORGANIC COMPOUND, AND DISPLAY DEVICE INCLUDING ORGANIC LIGHT-EMITTING DIODE
    Publication number: 20220407011
    Abstract: The present invention relates to an organic compound, an organic light-emitting diode including the organic compound, and a display device including the organic light-emitting diode. More particularly, the present invention relates to an organic compound including a compound presented by Chemical Formula 1 and being capable of improving luminous efficacy, thermal stability, and lifespan properties, an organic light-emitting diode including the organic compound, and a display device including the organic light-emitting diode.
    Type: Application
    Filed: October 30, 2020
    Publication date: December 22, 2022
    Inventors: Kwang Ju JUNG, Jong Jin HA, Seok Jong LEE, Hyun Young YOO, Eun Chul SHIN
  • AEROSOL GENERATING ARTICLE
    Publication number: 20220400737
    Abstract: An aerosol generating article includes: a first portion comprising an aerosol generating material; a second portion comprising a tobacco material including a moisturizing agent; a third portion configured to cool airflow that has passed through the first portion and the second portion; a fourth portion comprising a filter material; and a wrapper that surrounds the first portion, the second portion, the third portion, wherein the second portion includes the moisturizing agent in an amount of 10 wt % or less based on a total weight of the tobacco material such that heat conductivity in the second portion is improved.
    Type: Application
    Filed: December 15, 2020
    Publication date: December 22, 2022
    Applicant: KT&G CORPORATION
    Inventors: Sung Jong KI, John Tae LEE, Young Joong KIM, In Su PARK, Sun Hwan JUNG, Eun Mi JEOUNG
  • AEROSOL GENERATING DEVICE INCLUDING DETACHABLE HEATER MODULE
    Publication number: 20220400757
    Abstract: An aerosol generating device includes: a main body including a processor and a battery; a heater module detachably coupled to the main body and including a heater configured to heat an aerosol generating material; and a cartridge detachably coupled to the heater module and storing the aerosol generating material to be delivered to the heater, wherein the heater module includes an integrated circuit electrically connected to the processor when the heater module is coupled to the main body.
    Type: Application
    Filed: December 15, 2020
    Publication date: December 22, 2022
    Applicant: KT&G CORPORATION
    Inventors: Won Kyeong LEE, Min Kyu KIM, Jong Sub LEE, Byung Sung CHO
  • ENVIRONMENTALLY FRIENDLY PERSONAL HYGIENE AND BEAUTY PRODUCT PACKAGING
    Publication number: 20220402670
    Abstract: Disclosed herein are earth-friendly packaging systems and methods for containing and dispensing consumable products, such as cosmetics or personal hygiene products. In some embodiments, a body of the packaging system comprises a plurality of circumferentially-oriented detachable strips surrounding a consumable product, wherein individual detachable strips can be removed as the consumable product is used.
    Type: Application
    Filed: November 13, 2020
    Publication date: December 22, 2022
    Inventor: Damian Hugo Van Zyll De Jong
  • DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
    Publication number: 20220406972
    Abstract: A display device according to an embodiment of the present disclosure includes a substrate, and a display element layer provided on a first surface of the substrate and including a plurality of light emitting elements. The display element layer may include a first electrode and a second electrode configured to extend in a first direction and spaced apart from each other in a second direction different from the first direction, and a third electrode configured to extend in the first direction and face the second electrode with the first electrode interposed therebetween. The first electrode includes a first protrusion protruding toward the second electrode, the second electrode includes a second protrusion protruding toward the first electrode, and the first protrusion and the second protrusion are alternately arranged in the first direction.
    Type: Application
    Filed: September 15, 2020
    Publication date: December 22, 2022
    Inventors: Hyun Deok IM, Won Kyu KIM, Won Ho LEE, Jong Hyuk KANG, Hyun Min CHO
  • STRENGTHENED GLASS ARTICLES AND METHODS OF FORMING THE SAME
    Publication number: 20220402815
    Abstract: A glass article (and methods for forming the same) includes a glass body having first and second opposing primary surfaces and a thickness defined between the primary surfaces. The glass body includes a compressive stress region that includes: a surface stress of greater than about 900 MPa (compressive), a spike region having a first slope, and a tail region having a second slope. The spike region and the tail region can intersect at a knee region having a stress of greater than about 35 MPa (compressive), wherein the stress at the knee region is defined as the point where the asymptotic extrapolation of the spike region and the tail region intersect. The first slope of the spike region can be steeper than about ?30 MPa/?m.
    Type: Application
    Filed: August 23, 2022
    Publication date: December 22, 2022
    Inventors: Yuhui Jin, Joshua James McCaslin, Jong Se Park, Vitor Marino Schneider, Wei Sun
  • CAMERA MODULE
    Publication number: 20220407992
    Abstract: A camera module is provided. The camera module includes a lens module including one or more lenses; an image sensor configured to convert light passing through the lens module into an electrical signal; and a filter configured to perform a polarization function, wherein the filter is configured to be movable in a space formed between the lens module and the image sensor.
    Type: Application
    Filed: April 18, 2022
    Publication date: December 22, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Ki KIM, Won Kyu JANG, Hee Sung JUN
  • COMMUNICATION FORMAT FOR A WIRELESS NETWORK
    Publication number: 20220407919
    Abstract: A method is performed by a wireless device. The method comprises receiving a predetermined number N of Orthogonal Frequency Division Multiplexing (OFDM) symbols of a PHY Protocol Data Unit (PPDU), determining, using the Nth received OFDM symbol, whether the PPDU is a PPDU according to a first wireless network standard or a PPDU according to a second wireless network standard, and decoding the PPDU according to the determined wireless network standard. The predetermined number N corresponds to either a location of a Legacy Signal (L-SIG) field in the PPDU or the location of a symbol of a second field of the second wireless network standard in the PPDU, the second field being different from the L-SIG field. The first and second wireless network standards may each be a Vehicle to Everything standard or an Intelligent Transportation System standard, and may be different from each other.
    Type: Application
    Filed: August 23, 2022
    Publication date: December 22, 2022
    Inventors: Yujin NOH, Seung Hyeok AHN, Yongsuk HWANG, Dae Kyun LEE, Jong-ee OH, Jaeyoung RYU
  • ROLL SHEET TYPE SAMPLE COLLECTION KIT
    Publication number: 20220401083
    Abstract: A roll sheet type sample collection kit according to an embodiment includes a fixing bar provided as a member having a given length, a collection sheet rolledly fixed to one end of the fixing bar to attachedly collect the sample thereonto, a support bar adapted to allow the fixing bar and the collection sheet to protrude from one side thereof and to be grasped while the sample is being collected, and a cap detachably mounted to surround the fixing bar and the collection sheet protruding from the support bar. The roll sheet type sample collection kit performs a sample test in a gentle and accurate manner, and easily removes a portion where the sample is collected therefrom so as to perform the sample test, thereby enhancing quickness and conveniences in the sample test.
    Type: Application
    Filed: November 13, 2020
    Publication date: December 22, 2022
    Inventors: Hyungki LEE, Hwan Jong KWAK