Patents by Inventor Jae-Woong Kim

Jae-Woong Kim 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: 20220208289
    Abstract: A memory device includes a memory cell array including a plurality of memory cells connected to a plurality of word lines. The memory device also includes a peripheral circuit configured to perform a plurality of program loops to program memory cells, among the plurality of memory cells, connected to a selected word line among the plurality of word lines. The memory device further includes control logic configured to control the peripheral circuit to set a step voltage based on the number of turned off memory cells among the selected memory cells and then apply a program voltage, to which the step voltage is added, to the selected word line in a next program loop, during a verify operation of a program operation and the verify operation included in each of the plurality of program loops.
    Type: Application
    Filed: June 30, 2021
    Publication date: June 30, 2022
    Applicant: SK hynix Inc.
    Inventor: Jae Woong KIM
  • Publication number: 20220205145
    Abstract: Disclosed is a polyethylene yarn capable of providing a user with a soft tactile sensation as well as a cooling feeling or a cooling sensation, and also having improved weavability that enables the manufacture of a skin cooling fabrics having excellent pilling resistance, abrasion resistance, cuttability, and sewability, a method for manufacturing the same, and a skin cooling fabric including the same. In a strength-elongation curve of the polyethylene yarn obtained by measuring at ambient temperature, (i) elongation at strength of 1 g/d is 0.5 to 3%, (ii) elongation at strength of 3 g/d is 5.5 to 10%, and (iii) a difference between elongation at strength of 4 g/d and elongation at maximum strength is 5.5 to 25%, and the polyethylene yarn has toughness of 55 to 120 J/m3 at ambient temperature.
    Type: Application
    Filed: December 27, 2019
    Publication date: June 30, 2022
    Inventors: Jae-Hyung KIM, Gi-Woong KIM, Seong-Young KIM, Sang-Mok LEE, Sin-Ho LEE, Young-Soo LEE
  • Patent number: 11370265
    Abstract: A thermal management system includes a refrigerant line including a compressor, a water-cooled condenser, and a cooling core for indoor air conditioning connected to the water-cooled condenser such that refrigerant emerging from the water-cooled condenser is introduced into the cooling core for indoor air conditioning, and a battery line including a high-voltage battery heat exchanging module and a heater core for indoor air conditioning. The battery line is connected to the refrigerant line through the water-cooled condenser in a heat exchangeable manner such that the high-voltage battery heat exchanging module and the heater core for indoor air conditioning are connected in parallel to the water-cooled condenser via a first valve to cause cooling water heated while passing through the water-cooled condenser to be selectively introduced into the high-voltage battery heat exchanging module or the heater core for indoor air conditioning.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: June 28, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Shin Lee, Man Ju Oh, So La Chung, Jae Woong Kim
  • Publication number: 20220190428
    Abstract: Disclosed is a method for manufacturing a battery pack which has an upper plate configured to have a seating surface, on which battery modules are seated, and a plurality of members configured to separate the seating surface of the upper plate into a plurality of regions. The method includes calculating height tolerances of the seating surface in the respective regions, determining application amounts of the gap filler in the respective regions based on the calculated height tolerances in the respective regions, and applying the determined application amounts of the gap filler in the respective regions.
    Type: Application
    Filed: August 11, 2021
    Publication date: June 16, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hae Kyu LIM, Jeong Hun SEO, Yun Ho KIM, Ji Woong JUNG, Tae Hyuck KIM, Gyung Hoon SHIN, Jong Wook LEE, In Gook SON, Wu Hyun KIM, Jae Hyeon JU, Kang Won LEE, Yong Hwan CHOI, Yu Ri OH, Hwi MOON, Young O LEE, Jae Won LEE, Jae Ho BAE
  • Publication number: 20220192020
    Abstract: A connection structure embedded substrate includes a printed circuit board including a first insulating body and a plurality of first wiring layers disposed on at least one of an external region or an internal region of the first insulating body; and a connection structure embedded in the first insulating body and including first and second substrates. The first and second substrates are disposed adjacent to each other.
    Type: Application
    Filed: March 9, 2021
    Publication date: June 16, 2022
    Inventors: Joo Hwan JUNG, Jae Woong CHOI, Seung Eun LEE, Yong Hoon KIM, Jin Won LEE
  • Patent number: 11359057
    Abstract: Provided is a lactic acid-based block copolymer which is biodegradable while having excellent mechanical properties.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: June 14, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Jung Yun Choi, Hye Ok Kang, Donggyun Kang, Younghyun Cho, Jae Hyung Kim, Chul Woong Kim, In Young Huh
  • Patent number: 11361836
    Abstract: The present technology relates to a semiconductor memory device and a method of operating the semiconductor memory device. The semiconductor memory device includes a memory cell array including a plurality of memory blocks, which are assigned as a plurality of normal blocks, a plurality of first replacement blocks, a plurality of second replacement blocks, a first CAM block, and a second CAM block, a peripheral circuit configured to perform an erase operation and a program operation on the plurality of memory blocks, and a control logic configured to control the peripheral circuit to perform a growing bad block check operation on a target block during the program operation on a selected target block among the normal memory blocks.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: June 14, 2022
    Assignee: SK hynix Inc.
    Inventor: Jae Woong Kim
  • Publication number: 20220179359
    Abstract: Disclosed is an apparatus of analyzing a depth of a holographic image according to the present disclosure, which includes an acquisition unit that acquires a hologram, a restoration unit that restores a three-dimensional holographic image by irradiating the hologram with a light source, an image sensing unit that senses a depth information image of the restored holographic image, and an analysis display unit that analyzes a depth quality of the holographic image, based on the sensed depth information image, and the image sensing unit uses a lensless type of photosensor.
    Type: Application
    Filed: November 10, 2021
    Publication date: June 9, 2022
    Applicants: Electronics and Telecommunications Research Institute, MVTECH
    Inventors: Jae-Eun PI, Yong Hae KIM, Jong-Heon YANG, Chul Woong JOO, Chi-Sun HWANG, HA KYUN LEE, Seung Youl KANG, Gi Heon KIM, Joo Yeon KIM, Hee-ok KIM, Jeho NA, Jaehyun MOON, Won Jae LEE, Seong-Mok CHO, Ji Hun CHOI
  • Patent number: 11351837
    Abstract: A vehicular thermal management system includes: an indoor-air-conditioner disposed in a first vehicle body having a passenger space and including a compressor, a first condenser, an evaporator, a blower, and a refrigerant line; and a component-air-conditioner disposed in a second vehicle body combinable with the first vehicle body and including an electrical component line for cooling an electrical component of the vehicle and a first battery line for cooling a high-voltage battery including a chiller which extends toward the first vehicle body to be disposed behind the evaporator when the first vehicle body is combined with the second vehicle body.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: June 7, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Shin Lee, Man Ju Oh, Uk Il Yang, Jae Woong Kim, So La Chung
  • Patent number: 11357138
    Abstract: A cooling structure of a vehicle drive inverter includes: a switching element disposed in the vehicle drive inverter; a heat dissipation fin connected to and heat-exchangeable with the switching element; a cooling flow path in which a coolant flows and heat-exchanges with the heat dissipation fin; and an auxiliary cooling module connected to and heat-exchangeable with the switching element to be heated by a heat generation of the switching element or to be cooled together with the switching element.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: June 7, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Shin Lee, Man Ju Oh, So La Chung, Jae Woong Kim
  • Publication number: 20220172793
    Abstract: A memory device includes a common source line, a memory cell array, bit lines, and a conductive layer. The common source line is formed on a substrate. The memory cell array is formed on the common source line. The bit lines are connected to the memory cell array. The conductive layer is formed over the bit lines. In an erase operation, the memory device increases a voltage of the bit lines to an erase voltage through capacitive coupling by increasing a voltage applied to the conductive layer.
    Type: Application
    Filed: June 4, 2021
    Publication date: June 2, 2022
    Inventor: Jae Woong KIM
  • Patent number: 11348306
    Abstract: A method of processing an image by a device obtaining one or more images including captured images of objects in a target space, generating metadata including information about mapping between the one or more images and a three-dimensional (3D) mesh model used to generate a virtual reality (VR) image of the target space, and transmitting the one or more images and the metadata to a terminal.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: May 31, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-yun Jeong, Do-wan Kim, Yong-gyoo Kim, Gun-hee Lee, Jae-kyeong Lee, Jin-bong Lee, Dai-woong Choi, Hyun-soo Choi
  • Publication number: 20220153074
    Abstract: An independent suspension system includes: a steering unit configured to adjust the steering angle of a wheel; a shock absorber engaged with the wheel in order to absorb impacts applied to the wheel and including a first shock absorber and a second shock absorber, each of which being arranged in a forward-rearward direction on opposite side surfaces of the wheel; and a link unit disposed between the shock absorber and the steering unit in order to vary the distance between the wheel and the steering unit. The link unit includes a first upper arm disposed between the first shock absorber and the steering unit, a second upper arm disposed between the second shock absorber and the steering unit, and a ground clearance adjustment unit engaged with the first and second upper arms in order to vary the distance between the first and second upper arms.
    Type: Application
    Filed: June 15, 2021
    Publication date: May 19, 2022
    Inventors: Jeong Hwan Park, Do Hyun Kong, Jae Hun Kim, Tae Woong Park
  • Publication number: 20220148632
    Abstract: The memory device includes a memory cell array including a plurality of memory blocks each including a plurality of strings, wherein the plurality of memory blocks are controlled to have a set temperature; a peripheral circuit for performing a read operation on a selected memory block among the plurality of memory blocks; a temperature detection circuit for detecting a temperature of the memory cell array and generating a temperature detection signal based on the temperature of the memory cell array; and a control logic for controlling the peripheral circuit during the read operation and configured to generate a heating control signal that may control the selected memory block to have the set temperature in response to the temperature detection signal,
    Type: Application
    Filed: May 7, 2021
    Publication date: May 12, 2022
    Applicant: SK hynix Inc.
    Inventor: Jae Woong KIM
  • Publication number: 20220140436
    Abstract: The present invention relates to a separator including a coating layer and a substrate, wherein phase-change peak temperatures measured by differential scanning calorimetry (DSC) at the time of a first temperature increase and at the time of a second temperature increase satisfy specific ranges, a method of producing the same, and an electrochemical device including the same. More particularly, the present invention relates to a separator that has improved thermal resistance and thus may improve battery safety and implement stable movement of lithium ions and a lithium secondary battery including the same.
    Type: Application
    Filed: October 29, 2021
    Publication date: May 5, 2022
    Inventors: Yun Kyung JO, Jae Woong KIM, Jeong Han KIM, Whee Sung KIM
  • Publication number: 20220122679
    Abstract: A semiconductor memory device includes a memory block and a peripheral circuit. The memory block includes normal pages and buffer pages. Each of the normal pages includes memory cells that store the N bits of data. Each of the buffer pages includes memory cells that store one bit of data. The peripheral circuit receives a first page data and performs a single level cell (SLC) program on the first page data in a first buffer page. In addition, the peripheral circuit receives a second page data and performs the SLC program on the second page data in a second buffer page. In addition, the peripheral circuit performs a multiple-level program operation on a normal page based on the first and second page data programmed in the first and second buffer page, respectively.
    Type: Application
    Filed: April 22, 2021
    Publication date: April 21, 2022
    Applicant: SK hynix Inc.
    Inventor: Jae Woong KIM
  • Patent number: 11305611
    Abstract: An air-conditioning apparatus for a vehicle may include a radiator module; a refrigerant module; a hot portion for heat-exchanging with a condenser and a heater core of an internal air-conditioning module; a cold portion for heat-exchanging with an evaporator and a cooling core of the internal air-conditioning module; an electric portion for heat-exchanging with an electric component; a battery portion for heat-exchanging with a high-voltage battery; a connection module for connecting the hot portion, the electric portion, or the battery portion to any one or more radiators among a first radiator, a second radiator, and a third radiator; and a control unit configured of controlling the operations of a compressor and a valve.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: April 19, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon Systems
    Inventors: Man Ju Oh, Sang Shin Lee, Jae Woong Kim, So La Chung, Yun Sub Chung, Gum Bae Choi
  • Patent number: 11292314
    Abstract: An air-conditioning control system for a vehicle includes: an occupant sensing unit that determines whether or not there is an occupant inside the vehicle when a driver exits from the vehicle; a ventilation control unit that performs control to allow external air to be introduced into the vehicle, upon sensing that there is an occupant in the vehicle; and a temperature control unit that senses at least one of an interior temperature of the vehicle and an external temperature at the time of controlling ventilation. The system is configured to control heating or cooling based on the sensed interior temperature or the external temperature.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: April 5, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Shin Lee, Man Ju Oh, So La Chung, Jae Woong Kim
  • Publication number: 20220093183
    Abstract: The present technology relates to an electronic device. A memory device configured to perform a sensing operation based on a charge degree of a sensing node includes a memory cell array including a plurality of memory cells, a peripheral circuit including a page buffer connected to a selected memory cell among the plurality of memory cells through a bit line, and configured to perform a sensing operation on the selected memory cell, and control logic configured to control the peripheral circuit to precharge a source line among lines connected to the memory cell array and perform the sensing operation based on a degree at which a sensing node in the page buffer is charged, during the sensing operation.
    Type: Application
    Filed: March 22, 2021
    Publication date: March 24, 2022
    Applicant: SK hynix Inc.
    Inventor: Jae Woong KIM
  • Patent number: D955800
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: June 28, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu-Seok Kim, Jae-Jun Kim, Sun-Min Lee, Hwan-Woong Choi