Patents by Inventor On Lee

On 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).

  • METHOD FOR MACHINING CFRP USING MACHINING PATH AND MACHINING ORDER IN VIEW OF JIG ARRANGEMENT AND MACHINING EQUIPMENT HAVING FLEXIBLE JIG DEFORMATION PREVENTING STRUCTURE APPLIED THERETO
    Publication number: 20220009047
    Abstract: Provided is a machining method for improving machining quality for a machining target by minimizing vibrations occurring during machining of each machining region, deformation of a shape of the machining region, and a position error of the machining region by selecting a machining path in consideration of the number of fixing jigs and a distance between jigs at each machining region.
    Type: Application
    Filed: November 18, 2019
    Publication date: January 13, 2022
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Tae Gon KIM, Hyo Young KIM, Seok Woo LEE
  • VEHICLE AND CONTROL METHOD THEREOF
    Publication number: 20220011442
    Abstract: A vehicle includes a Global Navigation Satellite System (GNSS) antenna, a broadcast receiving antenna, a speaker, and an Audio/Video/Navigation (AVN) device electrically connected to the GNSS antenna, the broadcast receiving antenna, and the speaker, and the AVN device is configured to obtain a broadcast signal from the broadcast receiving antenna, receive a GNSS signal from the GNSS antenna, demodulate the broadcast signal into an acoustic signal, and remove a noise mixed in the acoustic signal based on an intensity of the GNSS signal.
    Type: Application
    Filed: December 8, 2020
    Publication date: January 13, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Heun Lee, Dongjin Kim
  • SIDELINK CONNECTION REQUEST BASED ON CONGESTION LEVEL
    Publication number: 20220015166
    Abstract: A method and apparatus for sidelink connection request based on congestion level for establishing a direct connection between wireless devices is provided. A first wireless device triggers a signaling procedure based on a congestion level of at least one carrier, selects a carrier among the at least one carrier, and transmits a message in the signaling procedure on the selected carrier. Upon receiving the message, a second wireless device may perform carrier reselection.
    Type: Application
    Filed: January 17, 2020
    Publication date: January 13, 2022
    Inventors: Youngdae Lee, Taehun Kim, Jongwoo Hong
  • TURBINE VANE, TURBINE BLADE, AND GAS TURBINE INCLUDING THE SAME
    Publication number: 20220010683
    Abstract: A turbine vane and a turbine blade are provided. Each of the turbine vane and the turbine blade may include a sidewall configured to form an airfoil and include a leading edge and a trailing edge, a partition wall configured to partition an internal space of the sidewall to form a plurality of cooling channels, and a metering plate configured to block inlet parts of the cooling channels and include cooling holes communicating with respective cooling channels. The metering plate may include a first cooling hole formed in the inlet part of each of the cooling channels and a second cooling hole formed, at a position close to the leading edge, in the inlet part of the cooling channel adjacent to the leading edge among the plurality of cooling channels.
    Type: Application
    Filed: September 27, 2021
    Publication date: January 13, 2022
    Inventors: Chang Yong Lee, Ji Yeon Lee
  • IDENTITY MANAGEMENT PROTOCOL ROUTER
    Publication number: 20220014559
    Abstract: Systems and methods for an identity management router to allow application clients/servers to communicate via an identity management protocol to facilitate communication of identity management artifacts with a simplified topology. Specifically, embodiments of an IM router may adhere to various data protection requirements, including, but not limited to, local data protection regulations, when routing identity management information. The identity management router is location aware and applies data compliance policies for areas of data compliance to selectively route or not route identity management data based on location.
    Type: Application
    Filed: April 12, 2021
    Publication date: January 13, 2022
    Inventor: Christian Lee Cairney
  • ACCESSING A MULTI-LEVEL MEMORY CELL
    Publication number: 20220013183
    Abstract: Methods, systems, and devices for accessing a multi-level memory cell are described. The memory device may perform a read operation that includes pre-read portion and a read portion to access the multi-level memory cell. During the pre-read portion, the memory device may apply a plurality of voltages to a plurality of memory cells to identify a likely distribution of memory cells storing a first logic state. During the read portion, the memory device may apply a first read voltage to a memory cell based on performing the pre-read portion. The memory device may apply a second read voltage to the memory cell during the read portion that is based on the first read voltage. The memory device may determine the logic state stored by the memory cell based on applying the first read voltage and the second read voltage.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 13, 2022
    Inventors: Karthik Sarpatwari, Xuan-Anh Tran, Jessica Chen, Jason A. Durand, Nevil N. Gajera, Yen Chun Lee
  • SOFTWARE BASED SYSTEM TO PROVIDE ADVANCED PERSONALIZED INFORMATION AND RECOMMENDATIONS ON WHAT WATCH TO VIEWERS OF VIDEO CONTENT (ON TV, ONLINE AND OTHER PLATFORMS)
    Publication number: 20220014820
    Abstract: The present invention relates generally to a sophisticated system and software to assist users deciding what video programing to watch. Based on analysis of viewing by users and their friends (which are the most reliable and accurate influencers on peoples viewing decisions), the system provides tools, ratings, recommendations and alerts. Specifically, the system leverages various forms of unique software tools and artificial intelligence processing to produce accurate and relevant information for users deciding what to watch. Given the huge and expanding amounts of video content and multiple viewing platforms, finding out what to watch is a crucial problem for a very high percentage (over 80%) of all video viewers, and the current invention represents a crucial and timely solution to this problem.
    Type: Application
    Filed: April 2, 2021
    Publication date: January 13, 2022
    Inventors: MARTIN HANNES, HYEKYU LEE
  • APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY
    Publication number: 20220013803
    Abstract: Discussed are an apparatus and a method for manufacturing an electrode assembly. The apparatus for manufacturing the electrode assembly includes a heater unit configured to heat a laminate of an electrode and a separator when the laminate passes therethrough, a lamination device configured to laminate the laminate that is heated while passing through the heater unit, and a moving unit configured to allow the laminate to be spaced a predetermined distance from the heater unit so that heat transferred from the heater unit to the laminate is reduced or blocked when an operation of the lamination device is stopped.
    Type: Application
    Filed: November 19, 2019
    Publication date: January 13, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Su Ho LEE, Jae Hong KIM, Kwan Bo LEE
  • METHOD FOR PREPARING POLYAMIDE BY ANIONIC RING-OPENING COPOLYMERIZATION AND POLYAMIDE PREPARED THEREBY
    Publication number: 20220010065
    Abstract: The present invention relates to a method for preparing a polyamide by anionic ring-opening copolymerization in consideration of the reactivity between a monomer and an alkali metal-based initiator. The present invention relates to a method for preparing a polyamide by anionic ring-opening copolymerization and a polyamide prepared thereby, in which, by adding a metal hydride, which is an alkali metal-based initiator, to a lactam having higher reactivity therewith, a production rate of an anion-initiated monomer is increased, thus enabling polymerization with a high conversion rate within a short polymerization reaction time to obtain a polymer having a uniform molecular weight. In the method for preparing the polyamide by anionic ring-opening copolymerization (AROP), a metal hydride is added as an alkali metal-based initiator in an amount of 0.
    Type: Application
    Filed: October 31, 2019
    Publication date: January 13, 2022
    Inventors: Do Kyoung KIM, Jin Seo LEE, Seung Hoe DO
  • DISPLAY APPARATUS
    Publication number: 20220013587
    Abstract: A display apparatus includes an upper substrate including a first area corresponding to a first light-emitting device; a second-color color filter layer on a lower surface of the upper substrate and including a first opening exposing the first area; a first-color color filter layer including a portion filling the first opening and a portion on a lower surface of the second-color color filter layer; a bank between the first-color and second-color color filter layers and a lower substrate, the bank including a second opening corresponding to the first area; and a first-color quantum dot layer filling the second opening, wherein the second opening includes a portion overlapping the first opening and a portion outside the first opening in a plan view.
    Type: Application
    Filed: April 30, 2021
    Publication date: January 13, 2022
    Applicant: Samsung Display Co., Ltd.
    Inventors: Kangmoon JO, Ansu LEE, Jungbae SONG
  • SYSTEM AND METHOD FOR PREDICTING RISK OF ACUTE RENAL FAILURE FOLLOWING NON-CARDIAC SURGERY
    Publication number: 20220008018
    Abstract: A system for predicting the risk of acute kidney injury after non-cardiac surgery according to an embodiment includes a variable selection unit, a classification reference point setting unit, and a prediction unit for the risk of acute kidney injury after non-cardiac surgery. The method includes: a first step of selecting variables, a second step of setting a classification reference point, and a third step of predicting the risk of acute kidney injury after non-cardiac surgery. The present invention is one that is simple and accurate, thereby attaining high applicability in clinical field.
    Type: Application
    Filed: November 18, 2019
    Publication date: January 13, 2022
    Inventors: Ha Jeong LEE, Se Hoon PARK, Yon Su KIM
  • Separator and Electrochemical Device Using It
    Publication number: 20220013863
    Abstract: The present invention relates to an electrochemical device capable of securing battery safety and improving battery performance by including a new separator having excellent thermal stability, excellent electrochemical stability, excellent lithium ion conductivity, and a preferred rate of electrolyte impregnation as compared with a polyolefin-based organic/inorganic composite porous separator according to the related art.
    Type: Application
    Filed: July 6, 2021
    Publication date: January 13, 2022
    Inventors: Sang Yoon Ji, Yun Bong Kim, Dong Yeon Lee
  • HIGH-STRENGTH STEEL HAVING EXCELLENT RESISTANCE TO SULFIDE STRESS CRACKING, AND METHOD FOR MANUFACTURING SAME
    Publication number: 20220010418
    Abstract: The present invention relates to a thick steel suitable for use as a line pipe, a sour-resistant material, or the like and, more specifically, to a high-strength steel having excellent resistance to sulfide stress cracking, and a method for manufacturing same.
    Type: Application
    Filed: October 25, 2019
    Publication date: January 13, 2022
    Inventors: Seong-Ung KOH, Yoen-Jung PARK, Hong-Ju LEE, Hyo-Shin KIM, Moo-Jong BAE
  • BATTERY MODULE DETECTING HIGH TEMPERATURE OF BATTERY CELL AND METHOD FOR DETECTING HIGH TEMPERATURE OF BATTERY CELL
    Publication number: 20220011168
    Abstract: A battery module is composed of a plurality of battery cells according to an embodiment of the present invention and includes one positive output terminal formed by connecting the plurality of battery cells, one negative output terminal formed by connecting the plurality of battery cells, a field effect transistor (FET) provided on a current path between the positive output terminal and an external device, a temperature information measurer for measuring temperature information of the plurality of battery cells, and a protection integrated circuit (IC) chip for controlling the FET.
    Type: Application
    Filed: January 31, 2020
    Publication date: January 13, 2022
    Applicant: LG CHEM, LTD.
    Inventors: Kyung Jik KIM, Jin Hyun LEE, Young Su SON
  • METHOD FOR DETECTING ERROR IN REFERENCE SIGNAL OF ANALOG-TO-DIGITAL CONVERTER IN MOTOR DRIVEN POWER STEERING SYSTEM AND ELECTRONIC DEVICE THEREOF
    Publication number: 20220009545
    Abstract: An electronic device may include: a power management integrated circuit (PMIC); and a micro controller unit (MCU) electrically connected to the PMIC. The MCU may be configured to: generate, based on a first driving power signal output from the PMIC to drive the MCU, a digital signal for determining an error in a reference signal of an analog-to-digital converter (ADC) included in the MCU; identify an error rate of the digital signal; and determine a mode for controlling a motor driven power steering system, based on the error rate of the digital signal.
    Type: Application
    Filed: July 6, 2021
    Publication date: January 13, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Tae Hee LEE
  • ANTENNA APPARATUS
    Publication number: 20220013914
    Abstract: An antenna apparatus including: a first insulation layer defining a cavity; an antenna and an electronic element disposed in the cavity of the first insulation layer; a second insulation layer disposed on a first surface facing a first direction among surfaces of the antenna and on a second surface facing the first direction among surfaces of the electronic element; and a connection wire disposed on a third surface facing the first direction among surfaces of the second insulation layer and configured to electrically connect the antenna and the electronic element. The connection wire is disposed on the second insulation layer, is disposed within a first contact hole overlapping the electronic element, and overlaps the antenna.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 13, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Myeong Woo HAN, Youngsik HUR, Se Jong KIM, Wongi KIM, Woncheol LEE, Jeongki RYOO, Jinseon PARK, Soo-Ki CHOI, Hotaek SONG
  • INHIBITORS OF BRUTON'S TYROSINE KINASE
    Publication number: 20220008424
    Abstract: Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (Btk). Also described are irreversible inhibitors of Btk. Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the Btk inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
    Type: Application
    Filed: February 19, 2021
    Publication date: January 13, 2022
    Inventors: Lee Honigberg, Erik J. Verner, Zhengying Pan
  • MULTILAYER DIELECTRIC RESONATOR ANTENNA AND ANTENNA MODULE
    Publication number: 20220013915
    Abstract: A dielectric resonator antenna includes: a first dielectric block; at least one second dielectric block stacked on the first dielectric block in a first direction; and a feed unit disposed in the first dielectric block. A side surface of the first dielectric block facing a second direction crossing the first direction is exposed to an outside of the dielectric resonator antenna.
    Type: Application
    Filed: February 16, 2021
    Publication date: January 13, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Myeong Woo HAN, Youngsik HUR, Jeongki RYOO, Hyungjin LEE, Woncheol LEE, Wongi KIM
  • BUSBAR UNIT FOR MOTOR
    Publication number: 20220014068
    Abstract: A busbar unit that is electrically connected a motor, the motor including a coil wound around a stator, the busbar unit including: a terminal disposed at an upper side of the stator and electrically connected to the coil in an outer region of the coil in a radial direction of the stator; and a holder configured to support the terminal.
    Type: Application
    Filed: June 29, 2021
    Publication date: January 13, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Yeong Woo SEO, Jae Min LEE, Jong Bin PARK, Jung Kyu YIM
  • Positive Electrode Active Material, Method of Preparing the Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Which Include the Positive Electrode Active Material
    Publication number: 20220013775
    Abstract: A positive electrode active material includes a nickel-based lithium transition metal oxide containing nickel in an amount of 60 mol % or more based on a total number of moles of metals excluding lithium, wherein cobalt is included in an amount of greater than 0 ppm to 6,000 ppm or less on a surface of the nickel-based lithium transition metal oxide. A method of preparing the positive electrode active material, a positive electrode for a lithium secondary battery and a lithium secondary battery which includes the positive electrode active material are also provided.
    Type: Application
    Filed: January 7, 2020
    Publication date: January 13, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Dong Hun Lee, Sung Bin Park, Hyung Man Cho, Jung Min Han, Jin Tae Hwang, Wang Mo Jung