Patents by Inventor An Jeong

An Jeong 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).

  • Heat Pump System for Vehicle
    Publication number: 20240190202
    Abstract: An embodiment heat pump system for a vehicle includes a valve module for controlling a flow of a coolant according to a selected mode for temperature adjustment of a vehicle interior and temperature adjustment of a battery module, a first line connected to the valve module, an electrical component on the first line, a second line connected to the first line and the valve module, a radiator on the second line, a third line connected to the valve module, wherein the battery module is on the third line, a fourth line connected to the valve module and the third line, a fifth line connected to the valve module, a chiller on the fifth line, a sixth line connected to the first line and the fifth line, and a seventh line connected to the third line and the fifth line.
    Type: Application
    Filed: May 30, 2023
    Publication date: June 13, 2024
    Inventors: Seong-Bin Jeong, Jae-Eun Jeong, Yong Woong Cha, Wan Je Cho
  • AL-FE-ALLOY PLATED STEEL SHEET FOR HOT FORMING, HAVING EXCELLENT TWB WELDING CHARACTERISTICS, HOT FORMING MEMBER, AND MANUFACTURING METHODS THEREFOR
    Publication number: 20240191329
    Abstract: Provided is an Al—Fe-alloy plated steel sheet for hot forming, having excellent TWB welding characteristics since excellent hardness uniformity of a TWB weld zone after hot forming is obtained by suitably controlling a batch annealing condition, after plating Al, such that an Al—Fe-alloy layer is formed; a hot forming member; and manufacturing methods therefor.
    Type: Application
    Filed: February 16, 2024
    Publication date: June 13, 2024
    Applicant: POSCO CO., LTD
    Inventors: Seong-Woo KIM, Jin-Keun OH, Yeol-Rae CHO, Hyeon-Jeong SHIN
  • Heat Pump System for Vehicle
    Publication number: 20240190211
    Abstract: An embodiment heat pump system of a vehicle includes a valve controlling a flow of a coolant, a first line having ends connected to the valve, a radiator and an electrical component on the first line, a second line having ends connected to the valve, a battery module on the second line, a first connection line including a first end connected to the valve, a chiller on the first connection line, a second connection line including ends connected to the second and first connection lines, and a third connection line including a first end connected to a second end of the first connection line and a second end connected to the first line between the radiator and the electrical component, wherein the valve operates such that the first, second, or first connection line is connected to another line or to itself depending on the selected mode.
    Type: Application
    Filed: June 7, 2023
    Publication date: June 13, 2024
    Inventors: Yong Woong Cha, Wan Je Cho, Jungha Park, Eon Soo Yun, ByeongGu Kang, Seongjae Lee, Jong Il Park, Jai Young An, Seong-Bin Jeong
  • CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
    Publication number: 20240190721
    Abstract: A cathode active material for a lithium secondary battery has a structure of a lithium-nickel-based metal oxide. A crystal size in a (104) plane defined by Equation 1 is less than 200 nm. A thickness of a TM slab measured by a Rietveld method in a crystal structure of a space group R-3m by an X-ray diffraction (XRD) analysis is 2.15 ? or less. A thickness of a Li slab thickness measured by the Rietveld method in the crystal structure of the space group R-3m by the XRD analysis is 2.585 ? or more.
    Type: Application
    Filed: August 14, 2023
    Publication date: June 13, 2024
    Inventors: Hee Jun KWEON, Jeong Bae YOON, Ji Hoon CHOI
  • METHOD FOR RECOVERY OF VALUABLE METALS AND ZEOLITE-CONTAINING MATERIAL FROM WASTE CATHODE MATERIAL REACTION VESSEL
    Publication number: 20240191322
    Abstract: The present disclosure relates to a method for recovery of valuable metals and a zeolite-containing material from a waste cathode material reaction vessel, in which valuable metals and a zeolite-containing material are recovered from a waste cathode material reaction vessel being discarded, and recycled as resources, thus reducing waste from the waste cathode material reaction vessel.
    Type: Application
    Filed: November 28, 2022
    Publication date: June 13, 2024
    Inventors: Tae-Gong RYU, Jun-Ho SHIN, Jae-Min JEONG
  • Flame-Retardant Modified-Poly (phenylene oxide) Resin Composition With Excellent Deformation Resistance And Mechanical Properties And Article Molded Therefrom
    Publication number: 20240191074
    Abstract: A flame-retardant modified-poly(phenylene oxide) resin composition and an article molded therefrom are provided. The flame-retardant modified-poly(phenylene oxide) resin composition provides a flame-retardant modified-poly(phenylene oxide) resin article that has excellent deformation resistance and mechanical properties, along with enhanced product moldability and appearance quality. Accordingly, the flame-retardant modified-poly(phenylene oxide) resin article can be advantageously used as a battery module housing for electric vehicles.
    Type: Application
    Filed: December 6, 2023
    Publication date: June 13, 2024
    Inventors: Yong Ki HWANG, Taeyoung KIM, Jeong Gil KO
  • MEMORY DEVICE AND SYSTEM HAVING MULTIPLE PHYSICAL INTERFACES
    Publication number: 20240196633
    Abstract: A memory device and a system includes a plurality of physical interfaces. The memory device includes a buffer die including a first interface circuit and a second interface circuit configured to communicate with an external device and a memory die stack mounted on the buffer die and including a plurality of stacked memory dies. The plurality of memory dies are electrically connected to the first interface circuit and the second interface circuit, the first interface circuit is configured to activate responsive to a first selection signal, and the second interface circuit is configured to activate responsive to a second selection signal. The first selection signal and the second selection signal are received from a memory controller external to the memory device.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 13, 2024
    Inventors: Yunseok Yang, Seula Ryu, Jaewoo Shin, Minhwan An, Seongjin Lee, Sunghak Lee, Eungchang Lee, Yunkyeong Jeong, Jinsuk Chung
  • ULTRAVIOLET-RAY-CURABLE COMPOSITION AND USE THEREOF
    Publication number: 20240191078
    Abstract: Provided is a UV curable organopolysiloxane composition containing silicon atoms. A product obtained by curing the composition has low light transmittance in a predetermined UV wavelength range, and excellent workability when applied to a substrate. The UV curable composition of the present disclosure comprises: (S) 90 to 99.99 parts by mass of one or more of the following component (S1) or component (S2); (S1) an organopolysiloxane and/or organosilane having a UV curable functional group, (S2) a mixture containing (A) a compound with a UV curable functional group, with or without silicon atoms, and (B) an organopolysiloxane without a UV curable functional group, at a mass ratio of 5:95 to 95:5; and (C) 0.01 to 10 parts by mass of a UV absorbing compound. The total of component (S) and component (C) is 100 parts by mass.
    Type: Application
    Filed: March 25, 2022
    Publication date: June 13, 2024
    Inventors: Takuya OGAWA, Wenbin LIANG, Tomohiro IIMURA, EunKyung JANG, Jaehoon JEONG
  • SIGNAL SEQUENCE THAT INDUCES PROTEIN SECRETION IN INTESTINAL MICROBIOME
    Publication number: 20240190925
    Abstract: The present invention relates to a novel signal sequence peptide and a vector comprising a polynucleotide encoding same. The signal sequence peptide can induce a protein linked thereto to be secreted to the outside of a cell, and thus, when the signal sequence peptide is used or a recombinant microorganism transformed with the vector is used, the signal sequence peptide expresses a target protein and then secretes the target protein to the outside of a cell, thus enabling the target protein to exhibit the activity and function thereof.
    Type: Application
    Filed: April 5, 2022
    Publication date: June 13, 2024
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Dae Hee LEE, Seung Goo LEE, Tae Hyun KIM, Seong Keun KIM, Min Jeong CHOI, Seung Gyun WOO, Hyun Seung LIM, Seokjin OH
  • COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAME
    Publication number: 20240190811
    Abstract: A novel compound for a capping layer, and an organic light-emitting device containing the same are disclosed.
    Type: Application
    Filed: December 29, 2023
    Publication date: June 13, 2024
    Inventors: Ho Wan HAM, Hyun Cheol AN, Byung Cheol MIN, Hee Joo KIM, Dong Jun KIM, Hyung Jin LEE, Ja Eun ANN, Dong Yuel KWON, Yeong Rong PARK, Dae Woong LEE, Il Soo OH, Bo Ra LEE, Hyeon Jeong IM, Ill Hun CHO
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20240190852
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; a composition comprising the same; an organic electronic element using same; and an electronic device thereof.
    Type: Application
    Filed: December 29, 2023
    Publication date: June 13, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Soo Yeon KIM, Hye Jeong KIM, Hyung Dong LEE, Jung Geun LEE
  • ELECTRIC VEHICLE AND CONTROL METHOD OF SAME
    Publication number: 20240190274
    Abstract: An electric vehicle includes a main battery and an auxiliary battery, a motor system including a motor and an inverter, and a controller which is configured to control an external voltage to be applied to the main battery or the auxiliary battery according to a level of the external voltage when a charging mode for charging the main battery and the auxiliary battery is performed, wherein the motor system is configured to step down and output a voltage of the main battery to the auxiliary battery when the external voltage is applied to the main battery, and is configured to boost and output a voltage of the auxiliary battery to the main battery when the external voltage is applied to the auxiliary battery.
    Type: Application
    Filed: July 5, 2023
    Publication date: June 13, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Yong Jae LEE, Young Kwan KO, Byung Kwan SON, Jang Yoon JEONG, Ho Tae CHUN, Yoo Jong LEE
  • ELECTRIFIED VEHICLE AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20240190294
    Abstract: An electrified vehicle includes a motor including a plurality of windings corresponding to each of phases; an inverter including a DC terminal connected to a main battery, and a plurality of legs connected to each end of the windings; a charging switch connected between one electrode of an auxiliary battery and a neutral terminal of the motor, and a controller configured to turn on the charging switch and to apply a DC offset to each of phase currents of the motor having the phases when the charging mode is performed while driving.
    Type: Application
    Filed: July 6, 2023
    Publication date: June 13, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Yong Jae LEE, Young Kwan KO, Byung Kwan SON, Jang Yoon JEONG, Ho Tae CHUN, Yoo Jong LEE
  • LIGHTING DEVICE OF STEERING WHEEL AND ASSEMBLING METHOD THEREOF
    Publication number: 20240190339
    Abstract: A lighting device of a steering wheel and an assembling method of the lighting device improving an assembly process and mass productivity of the lighting device by simplifying an assembly structure thereof, includes a grip body forming a rim of the steering wheel and including a body groove portion formed in a shape in which the body groove portion is cut away along the rim, a bezel fitted to the body groove portion and assembled to the grip body so that the body groove portion is covered by the bezel, the bezel including a center portion provided with a light transmission hole, and includes a light emitting body assembled to the bezel to overlap the light transmission hole from between the body groove portion and the bezel, the light emitting body being configured to emit light through the light transmission hole.
    Type: Application
    Filed: July 5, 2023
    Publication date: June 13, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, DAYOU AUTOPARTS Co., Ltd.
    Inventors: Soo Hee KIM, Hyo Ryeol SIM, Jun Ho BANG, Eung Joo KIM, Seok Geun LEE, In Taek JEONG, Yun Su KIM, Jong Hyun KOO
  • COMPOSITION FOR MANUFACTURING POLYIMIDE FILM AND POLYIMIDE FILM FOR FLEXIBLE METAL CLAD LAMINATE MANUFACTURED USING THE SAME
    Publication number: 20240191028
    Abstract: The present disclosure relates to a composition for manufacturing a polyimide film and a polyimide film for a flexible metal clad laminate manufactured using the same. According to an aspect of the present disclosure, there is provided a composition for manufacturing a polyimide film, the composition comprising: an aromatic dianhydride; a diamine; and a curing catalyst, wherein the curing catalyst includes one or more selected from the group consisting of an imidazole-based compound, a quinolone-based compound, and a quinoline-based compound.
    Type: Application
    Filed: April 13, 2022
    Publication date: June 13, 2024
    Applicant: NEXFLEX CO., LTD.
    Inventors: So Jeong KIM, Joo Young KIM, Hyuk Jun KIM
  • BATTERY PACK MOUNTING STRUCTURE FOR VEHICLES
    Publication number: 20240190228
    Abstract: A battery pack mounting structure for vehicles, includes a frame side member extending in a front and rear direction on each side of a vehicle to form a chassis frame, a battery disposed to be overlapped horizontally on inside of both frame side members, and a battery case enclosing the battery therein, wherein a case side portion provided on a side of the battery case is coupled to a lower side of the frame side member.
    Type: Application
    Filed: May 10, 2023
    Publication date: June 13, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Won Hae LEE, Nam Ho KIM, Dae Ki JEONG, Su Jin LEE, Jun Woo PARK, Jeong Hoon HAN, Eun Bi KIM, Sun Keun PARK, Byung Joo CHUNG, Seung Hak LEE, Seung Min JEONG
  • Mount base for rearview mirror
    Patent number: 12005838
    Abstract: A mount base for a rearview mirror includes: a base body including a first material; and an insert embedded in the base body and including a second material. The base body has a first surface and a second surface opposing the first surface, the insert has a first surface and a second surface opposing the first surface, the first material is softer than the second material, and the second material has higher stiffness than the first material.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: June 11, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, JAE HWA INDUSTRY CO., LTD, HANKUK SEKURIT LTD.
    Inventors: Gi Heon Jeong, Tae Soo Jung, Ju Hee Park, Nam Sup Kim
  • System for assembling vehicle body components
    Patent number: 12005527
    Abstract: A system for assembling vehicle body components includes an index table rotatably installed on a mounting frame, assembly units disposed on an upper surface of the index table in four directions by rotary plates, and each including a replacement jig and a fixing jig, the replacement jig and the fixing jig being configured to allow the first and second components to be loaded thereon, and the assembly units being configured to be rotated by a predetermined angle by the index table so that the first and second components are joined together by welding while passing through a plurality of assembly sections, a replacement jig palette positioned in a first assembly section, a component palette positioned in a second assembly section, a plurality of clamping units positioned in a third assembly section, and welders positioned in the third assembly section and the fourth assembly section.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: June 11, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: YoungHyun Park, Jaesoon Park, Kapmoon Park, Jeong Hwan Ha, Hyunsam Jo
  • Stretcher of elastic material, air filter unit capable of controlling air permeability including same, and mask including the air filter unit
    Patent number: 12005385
    Abstract: A mask according to an embodiment of the present disclosure may adjust permeability thereof by including and using an air filter unit which is capable of expanding or contracting, in at least one direction, a filter for filtering particles contained in air passing through the mask by pores.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: June 11, 2024
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Seung Hwan Ko, Jaeho Shin, Seong Min Jeong, Jinmo Kim, Joonwha Choi
  • Memory device including interface circuit and method of operating the same
    Patent number: 12008268
    Abstract: A memory system includes a memory device including a plurality of non-volatile memories and an interface circuit connected to each of the plurality of non-volatile memories, and a memory controller connected to the interface circuit and configured to transmit/receive data according to a first clock, wherein the interface circuit is configured to divide the first clock into a second clock, according to the number of the plurality of non-volatile memories, and transmit/receive data to/from each of the plurality of non-volatile memories, according to the second clock.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: June 11, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Daehoon Na, Jeongdon Ihm, Jangwoo Lee, Byunghoon Jeong