Patents by Inventor Dong Hyun An

Dong Hyun 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).

  • Publication number: 20240125908
    Abstract: A method for manufacturing a LiDAR device is proposed. The method may include providing a LiDAR module including a laser emitting module and a laser detecting module to a target region. The method may also include adjusting, on the basis of first detecting data obtained from the laser detecting module, a relative position of a detecting optic module with respect to the laser detecting module. The method may further include adjusting, on the basis of image data obtained from at least one image sensor, a relative position of an emitting optic module with respect to the laser emitting module.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Inventors: Chan M LIM, Dong Kyu KIM, Chang Mo JEONG, Hoon Il JEONG, Eunsung KWON, Junhyun JO, Bumsik WON, Suwoo NOH, Sang Shin BAE, Seong Min YUN, Jong Hyun YIM
  • Publication number: 20240125912
    Abstract: A position estimation method is performed by a position estimation apparatus, wherein the position estimation method includes switching from a UWB static domain to a UWB dynamic domain when a startup state of a vehicle is switched from OFF to ON; operating one or more anchors mounted on the vehicle; and estimating a position of a tag by performing at least one of an advanced trilateration measurement (ATM) algorithm and a smart anchor positioning (SAP) algorithm, wherein the one or more anchors and the tag transmit and receive ultra wideband (UWB) pulse waves.
    Type: Application
    Filed: May 23, 2023
    Publication date: April 18, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Jung Hun CHOI, Dong Hyun HA, Jae Wung JUNG
  • Publication number: 20240129725
    Abstract: A service identifying and processing method using a wireless terminal message according to an exemplary embodiment of the present invention includes (a) receiving a wireless terminal message by a first entity which is a mobile device; and (b) expressing, by a first agent which is an information processing application program installed on the first entity, entity information of second entity based on the wireless terminal message and service confirmation information related to service provided by the second entity, through an application screen by the first agent.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 18, 2024
    Applicant: ESTORM CO., LTD.
    Inventors: Jong Hyun WOO, Tae Il LEE, Il Jin JUNG, Hee Jun SHIN, Hyung Seok JANG, Min Jae SON, Sang Heon BAEK, Seo Bin PARK, Hyo Sang KWON, Mi Ju KIM, Jung Hoon SONG, Rakhmanov DILSHOD, Dong Hee KIM, Jeon Gjin KIM
  • Publication number: 20240128136
    Abstract: A wafer level package includes: a substrate; an element portion disposed on one surface of the substrate; a cap disposed on the substrate to cover the element portion; a connection portion electrically connected to the element portion; and a bonding portion disposed on an outer side of the connection portion, wherein the bonding portion is disposed on a first surface of one of the substrate and the cap, wherein one end portion of the connection portion is disposed on a second surface having a step difference from the first surface, and wherein the connection portion and the bonding portion are formed of a eutectic material.
    Type: Application
    Filed: February 16, 2023
    Publication date: April 18, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seung Wook PARK, Seong Hun NA, Jae Hyun JUNG, Kwang Su KIM, Sung Jun LEE, Yong Suk KIM, Dong Hyun PARK
  • Patent number: 11958427
    Abstract: An airbag system includes a seat belt; at least one airbag disposed in at least a portion of the seat belt; and an inflator connected to the at least one airbag and supplying gas to the airbag so that the airbag is inflatable.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: April 16, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jae Wung Jung, Dong Hyun Ha, Jung Hun Choi
  • Patent number: 11957514
    Abstract: The present disclosure relates to a method for determining a relative position between arrays of a flexible array device. The flexible array device according to an embodiment includes a plurality of arrays arranged at a predetermined interval in a deformable substrate, and the method includes measuring the first capacitance between adjacent arrays, measuring the second capacitance between the adjacent arrays after deformation of the substrate, and determining a relative position between the adjacent arrays based on the first capacitance measurement value and the second capacitance measurement value. According to an embodiment, the relative position between the arrays may be determined by measuring the capacitance between the adjacent arrays of the plurality of arrays arranged in the deformable substrate and measuring a change in capacitance caused by the deformation (contraction, relaxation, bending) of the substrate.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: April 16, 2024
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Byung Chul Lee, Dong-Hyun Kang, Shinyong Shim
  • Patent number: 11958460
    Abstract: A method of controlling an electronic parking brake includes: an initiation determination process of determining whether to initiate an electronic parking brake (EPB) release operation based on whether a release signal is input; a calculation process of calculating a no-load release time and a minimum EPB release time when the EPB release operation is initiated; a no-load release time adjustment process of measuring a time of a no-load section based on a current flowing through a motor and adjusting the time of the no-load section by supplying the current to the motor until the time of the no-load section is equal to the calculated no-load release time; and a release process of determining whether a summed time of a time of a load section and the adjusted time of the no-load section satisfies the minimum EPB release time, and continuously supplying the current to the motor to supply the current to the motor until the summed time becomes equal to the EPB release time when the summed time is less than the minim
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: April 16, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Dong-Hyun Yang
  • Patent number: 11958874
    Abstract: According to the embodiment of the present disclosure, an organo tin compound is represented by the following Chemical Formula 1: In Chemical Formula 1, L1 and L2 are each independently selected from an alkoxy group having 1 to 10 carbon atoms and an alkylamino group having 1 to 10 carbon atoms, R1 is a substituted or unsubstituted aryl group having 6 to 8 carbon atoms, and R2 is selected from a substituted or unsubstituted linear alkyl group having 1 to 4 carbon atoms, a branched alkyl group having 3 to 4 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, and an allyl group having 2 to 4 carbon atoms.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: April 16, 2024
    Assignees: EGTM Co., Ltd., SK hynix Inc.
    Inventors: Jang Keun Sim, Sung Jun Ji, Tae Young Lee, Shin Beom Kim, Sun Young Baik, Tae Hwan Lim, Dong Kyun Lee, Sang Hyun Lee, Su Pill Chun
  • Patent number: 11959762
    Abstract: A vehicle includes a user interface; and a controller configured to determine a predicted place where an image is predicted to have been captured according to an output of a place prediction neural network for the image selected by a user, and control the user interface to perform a route guide to the predicted place, wherein the place prediction neural network is learned from an image tagged with place information.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: April 16, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Jae Wung Jung, Dong Hyun Ha, Jung Hun Choi
  • Patent number: 11961432
    Abstract: A display device includes a display area and a non-display area disposed around the display area and including a pad area. The display device includes a resistance checker disposed in the non-display area, resistance test pads disposed in the pad area, resistance test lines connecting the resistance checker with the resistance test pad, and crack test lines disposed on the outer side of the resistance checker. The resistance test lines intersect the crack test lines in a plan view.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Joo Hye Jung, Keon Woo Kim, Dong Hyun Lee, Deuk Jong Kim, Deok Young Choi
  • Patent number: 11960408
    Abstract: A unit page buffer block includes first to fourth page buffer pairs. Each of the page buffer pairs includes a common column decoder block; and an upper page buffer stage and a lower page buffer stage electrically and commonly connected to the common column decoder block. Each of the upper page buffer stages includes an upper selection block; an upper latch block; and an upper cache block. Each of the lower page buffer stage includes a lower selection block; a lower latch block; and a lower cache block. Each of the upper selection blocks includes first to fourth sub-selection blocks. Each of the upper and lower latch blocks includes first to twelfth upper sub-latch blocks. Each of the upper and lower cache blocks includes first to twelfth upper sub-cache blocks. Each of the common column decoder block includes first to third sub-common column decoder blocks arranged in a row direction.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: April 16, 2024
    Assignee: SK HYNIX INC.
    Inventors: Dong Hyuk Kim, Tae Sung Park, Sang Hyun Sung, Sung Lae Oh, Soo Nam Jung
  • Patent number: 11963439
    Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the compound according to the present disclosure, it is possible to produce an organic electroluminescent device having improved driving voltage, power efficiency, and/or lifetime properties compared to the conventional organic electroluminescent devices.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: April 16, 2024
    Assignee: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Eun-Joung Choi, Young-Kwang Kim, Su-Hyun Lee, So-Young Jung, YeJin Jeon, Hong-Se Oh, Dong-Hyung Lee, Jin-Man Kim, Hyun-Woo Kang, Mi-Ja Lee, Hee-Ryong Kang, Hyo-Nim Shin, Jeong-Hwan Jeon, Sang-Hee Cho
  • Publication number: 20240118071
    Abstract: A strain sensor may have a conductive elastic yarn including a first fiber having a predetermined length and a shape of a fiber yarn and a second fiber having electrical conductivity and a sheet shape. The strain sensor may have a pair of wiring members electrically connected to both ends of the conductive elastic yarn. The conductive elastic yarn, with the second fiber wrapped around the first fiber, is twisted in a coil shape.
    Type: Application
    Filed: February 1, 2023
    Publication date: April 11, 2024
    Inventors: Mi Yong Lee, Seong Hyun Son, Moon Young Jung, Jun Ho Song, Jong Seo Kim, Woo Chang Jeong, Gwan Mu Lee, Dong Seok Suh, Feng Wang
  • Publication number: 20240120556
    Abstract: An electrode insulating coating composition according to the present invention includes boehmite particles, a dispersant, a binder, and a solvent, wherein the dispersant includes two or more fatty acid compounds, and is included in an amount of 1.2 to 8.8 parts by weight with respect to 100 parts by weight of the boehmite particles.
    Type: Application
    Filed: October 31, 2022
    Publication date: April 11, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Houng Sik YOO, Dong Hyun KIM, Sang Hoon CHOY, Hyeon CHOI
  • Publication number: 20240116086
    Abstract: A substrate processing facility includes a cleaning device for cleaning a substrate; and a drying device for drying the substrate cleaned by the cleaning device with a supercritical gas, wherein the cleaning device includes a sulfuric acid cleaning chamber.
    Type: Application
    Filed: March 6, 2023
    Publication date: April 11, 2024
    Inventors: Yong Hyun CHOI, Woo Young KIM, Dong Gyu JIN
  • Publication number: 20240116005
    Abstract: The present invention relates to a method for preparing a 3D biological bilayer membrane structure in a physiological buffer solution and a 3D biological bilayer membrane structure using the same, and more particularly, to a method for preparing a 3D biological bilayer membrane structure that is tightly sealed even under physiological ionic conditions by applying pressure during electroformation to improve a membrane fusion function, and a 3D biological bilayer membrane structure using the same.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 11, 2024
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Tae Song KIM, Dong Hyun KANG, Bong Kyu KIM
  • Publication number: 20240121963
    Abstract: A semiconductor memory device includes: a substrate including a first region and a second region, the first region includes a peripheral circuit and a first active region (FAR), and the second region includes memory cell blocks. The FAR includes a FAR first extension extending in a first direction, a FAR second extension extending in a second direction, and a FAR third extension extending in a third direction. The FAR first extension, the FAR second extension, and the FAR third extension form an angle greater than 90 degrees relative to one another. The device includes a first pass transistor circuit configured to transmit driving signals, and the first pass transistor circuit includes a FAR first gate structure on the FAR first extension, a FAR second gate structure on the FAR second extension, a FAR third gate structure on the FAR third extension, and a first shared source/drain.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 11, 2024
    Inventors: So Hyun Lee, Kang-Oh Yun, Dong Jin Lee, Jun Hee Lim
  • Patent number: 11951162
    Abstract: The present invention provides an immunogenic composition comprising a Streptococcus pneumoniae polysaccharide-protein conjugate, comprising a capsular polysaccharide derived from one or more selected from the group consisting of serotypes 1, 2, 3, 4, 5, 6A, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19A, 19F, 20, 22F, 23F, and 33F, derived from Streptococcus pneumoniae; and one or 2 or more of carrier proteins conjugated to the respective capsular polysaccharide, and method of preparation thereof. Through one example of the present invention, an immunogenic composition for preventing or treating pneumococcal infection can be provided.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: April 9, 2024
    Assignee: SK BIOSCIENCE CO., LTD.
    Inventors: Hun Kim, Dong Soo Ham, Jin-Hwan Shin, Kyung-jun An, Sung-hyun Kim
  • Patent number: 11956997
    Abstract: A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: April 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Se Wan Son, Nak Cho Choi, Moo Soon Ko, Dong Hyun Son, Sang Hoon Oh, Jin Goo Jung, Kyung Hyun Choi, Hae-Yeon Lee, Seong Min Cho
  • Patent number: 11955531
    Abstract: An integrated circuit device includes a fin-type active region protruding from a top surface of a substrate and extending in a first direction parallel to the top surface of the substrate, a gate structure intersecting with the fin-type active region and extending on the substrate in a second direction perpendicular to the first direction, a source/drain region on a first side of the gate structure, a first contact structure on the source/drain region, and a contact capping layer on the first contact structure. A top surface of the first contact structure has a first width in the first direction, a bottom surface of the contact capping layer has a second width greater than the first width stated above in the first direction, and the contact capping layer includes a protruding portion extending outward from a sidewall of the first contact structure.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: April 9, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-young Kwak, Ji-ye Kim, Jung-hwan Chun, Min-chan Gwak, Dong-hyun Roh, Jin-wook Lee, Sang-jin Hyun