Patents by Inventor Hun Park

Hun Park 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: 20250112268
    Abstract: Provided herein is a composite solid electrolyte and an all-solid-state battery including the same, the composite solid electrolyte including: sulfide-based solid electrolyte particles; and a polymer coating layer formed on the sulfide-based solid electrolyte particles, wherein: the polymer coating layer includes a polymer having a weight-average molecular weight (Mw) of 5,000 g/mol to 300,000 g/mol and a contact angle to water at 25° C. of at least 100°; the polymer is a copolymer of a hydrophobic acrylate-based monomer and an acrylate-based monomer forming a skeleton of the polymer; the hydrophobic acrylate-based monomer contains a F element or Si element or contains a hydrocarbon having at least 10 carbon atoms; and the acrylate-based monomer forming the skeleton of the polymer contains a hydrocarbon having at most 9 carbon atoms.
    Type: Application
    Filed: March 2, 2023
    Publication date: April 3, 2025
    Applicant: LG Chem, Ltd.
    Inventors: Do Yeon Jeon, Byoung Kuk Son, Seong Ho Lee, Chang Hun Park, In Gyu Kim, Ha Bin Chung
  • Publication number: 20250113597
    Abstract: A semiconductor device includes a substrate including a first region, and a second region, a first gate structure and a second gate structure on the substrate of the first region, a third gate structure and a fourth gate structure on the substrate of the second region, a first interlayer insulating film on the substrate of the first region and including a first lower interlayer insulating film and a first upper interlayer insulating film, a second interlayer insulating film on the substrate of the second region and including a second lower interlayer insulating film and a second upper interlayer insulating film, a first contact between the first gate structure and the second gate structure and within the first interlayer insulating film, and a second contact formed between the third gate structure and the fourth gate structure and within the second interlayer insulating film.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung Soo KIM, Gi Gwan PARK, Jung Hun CHOI, Koung Min RYU, Sun Jung LEE
  • Publication number: 20250112099
    Abstract: In one example, an electronic device includes a substrate including a substrate inner side, a substrate outer side opposite to the substrate inner side, substrate lateral sides connecting the substrate inner side to the substrate outer side, a dielectric structure, a conductive structure, and a substrate internal stiffener at the substrate inner side. An electronic component is coupled to the conductive structure and includes a lower side proximate to the substrate inner side, an upper side opposite to the lower side, and a lateral side connecting the lower side to the upper side. An underfill is between the lower side of the electronic component and the substrate inner side and covering the substrate internal stiffener. An encapsulant covers a portion of the substrate inner side, a portion of the underfill; and a portion of the first electronic component. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 3, 2025
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Ki Yeul YANG, Tai Hoon KIM, Sin Jae PARK, Jae Hun BAE
  • Publication number: 20250108439
    Abstract: A hard film-coated cutting tool comprises: a hard base material and a hard film formed on the hard base material, wherein: assuming that a colorimetric diffusion reflectance value is LSCER and a total reflectance value is LSCIR, the relationship of 0.65?LSCER/LSCIR?0.85 is satisfied, and when surface roughness is measured on the rake surface of the hard film within the range of 100 ?m from the edge, an arithmetic average height SaR is within the range of 0.2 ?m?SaR?0.5 ?m; and assuming that, at a flank surface of the hard film, a colorimetric diffusion reflectance value is LSCEF and a total reflectance value is LSCIF, the relationship of LSCEF/LSCIF?0.9 is satisfied, and when surface roughness is measured on the flank surface of the hard film within the range of 100 ?m from the edge, an arithmetic average height SaF is within the range of 0.15 ?m?SaF?0.4 ?m.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 3, 2025
    Inventors: Yeong Ju JO, Kyoung Il KIM, Jin Han GWON, Hyung Jin KIM, Seong Yeon AHN, Seung Su AHN, Je Hun PARK
  • Patent number: 12265044
    Abstract: The present invention relates to a method for detecting a void in a concrete composite member covered with a steel plate using a thermal image, and a method for managing the construction of a concrete composite member covered with a steel plate by applying same. According to the present invention, since the presence of the void is determined based on the steel plate surface temperature measured using the thermal image during the construction of the concrete composite member covered with the steel plate, the void generation may be precisely expected.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: April 1, 2025
    Assignees: SAMSUNG C & T CORPORATION, KOREA HYDRO & NUCLEAR POWER CO., LTD.
    Inventors: Kyung Hun Woo, Woo Jin Cho, Jae Bog Lee, Sang Joon Park, Ji Yong Yu, Tae Ha Park, Hyun Il Park, Chang Gook Song, Jhin Woo Shin
  • Patent number: 12266767
    Abstract: An energy storage system includes a control container configured to be connected to an external power conversion system (PCS) and an external electrical system; and a battery container including at least one battery rack and configured to be connected to the control container.
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: April 1, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Mun-Seok Yang, Ji-Won Lee, Hyung-Uk Lee, Yo-Hwan Kim, Ji-Hun Kim, Hong-Jae Park, Sung-Han Yoon, Hyun-Min Lee, Seung-Jun Lee, Tae-Shin Cho
  • Publication number: 20250098744
    Abstract: An aerosol generating device includes a main body including a semi-exterior portion having an accommodation space into which a cigarette is inserted, a cartridge detachably coupled to the semi-exterior portion, an antenna arranged on a surface of the semi-exterior portion to face a surface of the cartridge, a sensor configured to sense a capacitance of the antenna, and a controller electrically connected to the sensor. The controller is configured to determine, based on the capacitance, a residual quantity of an aerosol generating material in the cartridge and whether or not the cartridge is detached.
    Type: Application
    Filed: June 20, 2023
    Publication date: March 27, 2025
    Applicant: KT&G CORPORATION
    Inventors: Ju Eon PARK, Tae Hun KIM, Sung Wook YOON, Hyung Jin JUNG, Jung Ho HAN
  • Publication number: 20250104602
    Abstract: A display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
  • Publication number: 20250106988
    Abstract: A flexible circuit board according to an embodiment includes a substrate; a circuit pattern disposed on the substrate; a protective layer on the circuit pattern, wherein the circuit pattern includes a plurality of first circuit patterns and a plurality of second circuit patterns, wherein the plurality of first circuit patterns include a first pattern part and a second pattern part having a minimum length among the plurality of first circuit patterns, wherein the first pattern part includes a first side surface and a second side surface, wherein the first pattern part includes a first bent portion and a second bent portion, and wherein a sum of a length of the first side surface between the first bent portion and the second bent portion and a length of the second side surface between the first bent portion and the second bent portion is 90 ?m or more.
    Type: Application
    Filed: January 11, 2023
    Publication date: March 27, 2025
    Inventors: Seong Woo CHOI, Eon Jong LEE, Sang Hun PARK
  • Publication number: 20250104387
    Abstract: A method of predicting crash performance based on deep learning from vehicle crash acceleration data includes performing, by an input unit, wavelet transform on vehicle crash acceleration data. The method also includes applying wavelet transform data to a pre-trained model. The method also includes concatenating a feature extracted from the pre-trained model with a vehicle crash performance index. The method also includes calculating a crash prediction result in a crash performance model through artificial neural network learning from concatenated data of the vehicle crash performance index and the extracted feature.
    Type: Application
    Filed: July 15, 2024
    Publication date: March 27, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Jong-Hun Choi, Seong-Keun Park, Dong-Hyun Lee
  • Publication number: 20250105553
    Abstract: The present invention may provide a plug for an RF coaxial cable, to which the RF coaxial cable is coupled, comprising: a first body in which the RF coaxial cable is inserted; a first conductor disposed in the first body; a coupling nut which is arranged on the outside of the first body and rotatably coupled to the first body; and a first magnet of an annular shape which is fixed in the coupling nut and rotated along with the coupling nut, wherein the first magnet has a first pole and a second pole having different polarities which are alternately arranged in the circumferential direction.
    Type: Application
    Filed: June 30, 2022
    Publication date: March 27, 2025
    Inventors: Byoung Nam KIM, Kyoung II KANG, Joung Min PARK, Jong Hyup LIM, Ji Hun KANG, Ga Young CHUN
  • Publication number: 20250105233
    Abstract: A display device and a method of fabricating a display device. The display device includes a substrate including an emission area and a subarea adjacent to the emission area, a bank disposed in the emission area of the substrate, a height difference compensation pattern disposed in the subarea of the substrate, a first electrode and a second electrode that are disposed on the bank, the first electrode and the second electrode being spaced apart from each other, and a light-emitting element disposed in the emission area, between the first electrode and the second electrode.
    Type: Application
    Filed: December 11, 2024
    Publication date: March 27, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jong Chan LEE, Jeong Hyun LEE, Hyun KIM, Jung Gun NAM, Jang Soon PARK, Jeong Su PARK, Sung Geun BAE, Myeong Hun SONG, Da Sol JEONG, Won Hyeong HEO
  • Publication number: 20250098936
    Abstract: A shoes care device includes a connection path forming a flow path through which air in the accommodation space is introduced, and then discharged to the accommodation space again; a blowing part disposed in the connection path and blowing air; a dehumidifying part disposed in the connection path and dehumidifying air; a heating part disposed in the connection path and heating air; a regeneration path configured to move the air heated by the heating part therein, and being a flow path branched from the connection path; and a controller controlling a drying stroke in which the air is moved and humidified along the connection path to dry the accommodation space, and a regeneration stroke in which the air is moved and humidified along the regeneration path to regenerate the dehumidifying part to be selectively performed, and the controller controls the regeneration stroke to be performed earlier than the drying stroke.
    Type: Application
    Filed: March 23, 2023
    Publication date: March 27, 2025
    Applicant: LG ELECTRONICS INC.
    Inventors: Chang Kyu KIM, Ji Hun PARK, Yeon A NA
  • Patent number: 12260275
    Abstract: Disclosed is an NFC device without a power button.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: March 25, 2025
    Assignee: 3A Logics Inc.
    Inventors: Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Sung Hun Chun, Chang Ho Ryu
  • Patent number: 12261272
    Abstract: A battery system includes a plurality of battery containers, each including a battery rack, a container housing accommodating the battery rack in an internal space, and a first power line configured to transmit charge power and discharge power, wherein the first power lines of the battery containers are connected to each other, and a control cabinet including a control module configured to control the plurality of battery containers, a cabinet housing accommodating the control module in an internal space, and a second power line configured to be connected to the first power line of one of the plurality of battery containers.
    Type: Grant
    Filed: June 26, 2024
    Date of Patent: March 25, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Mun-Seok Yang, Yo-Hwan Kim, Ji-Hun Kim, Hong-Jae Park, Sung-Han Yoon, Ji-Won Lee, Hyun-Min Lee, Hyung-Uk Lee, Seung-Jun Lee, Tae-Shin Cho
  • Publication number: 20250089793
    Abstract: An aerosol generating device includes a vaporizer configured to generate aerosol from an aerosol generating material, a medium accommodating portion in which a medium through which the aerosol generated by the vaporizer passes is accommodated, a path through which the aerosol generated by the vaporizer flows, and a chamber located between the path and the medium accommodating portion, having an inner diameter greater than an inner diameter of the path, and configured to deliver the aerosol supplied from the path to the medium accommodating portion.
    Type: Application
    Filed: May 17, 2023
    Publication date: March 20, 2025
    Applicant: KT&G CORPORATION
    Inventors: Tae Hun KIM, Ju Eon PARK, Sung Wook YOON, Hyung Jin JUNG, Jung-Ho HAN
  • Publication number: 20250089800
    Abstract: An aerosol generating device includes a housing including an accommodation space, a cartridge detachably coupled to the accommodation space of the housing, and including a storage, in which an aerosol generating material is stored, and an atomizer configured to vaporize the aerosol generating material, a sensor arranged in a portion adjacent to the accommodation space of the housing and configured to detect capacitance of the storage, a cover arranged between the cartridge and the sensor and configured to protect the sensor, and a processor electrically connected to the sensor, wherein the processor is configured to detect a remaining amount of the aerosol generating material stored in the storage, based on the capacitance of the storage detected by the sensor.
    Type: Application
    Filed: June 8, 2023
    Publication date: March 20, 2025
    Applicant: KT&G CORPORATION
    Inventors: Tae Hun KIM, Ju Eon PARK, Sung Wook YOON, Hyung Jin JUNG, Jung Ho HAN
  • Publication number: 20250089812
    Abstract: A method of manufacturing a cartridge includes plasma-treating at least a portion of a region of a storage of a cartridge, applying an adhesive to the region of the storage which is plasma-treated, and sealing the storage by coupling a cover to the region of the storage to which the adhesive is applied.
    Type: Application
    Filed: August 8, 2023
    Publication date: March 20, 2025
    Applicant: KT&G COROPORATION
    Inventors: Sung Wook YOON, Tae-Hun KIM, JU Eon PARK, Hyung Jin JUNG, Jung Ho HAN
  • Publication number: 20250092253
    Abstract: The present disclosure relates to a polybutylene terephthalate resin composition, a method of preparing the same, and a molded article including the same. The polybutylene terephthalate resin composition according to the present disclosure may improve both injection solidification rate and impact strength, which are in a trade-off relationship due to changes in materials used, may satisfy the physical property balance between mechanical properties, fluidity, and heat resistance, and may provide excellent product reliability and appearance quality.
    Type: Application
    Filed: April 19, 2023
    Publication date: March 20, 2025
    Inventors: Jae Kyung YANG, Tae Hun KWON, Donghoon KANG, Hee Jae HWANG, Jae Chan PARK
  • Publication number: 20250094851
    Abstract: Disclosed is a multi-constraint qubit allocation method and a quantum apparatus using the same. The method comprises generating an interaction graph representing a quantum circuit on the basis of the number of two-qubit gates, determining edge weights between connected nodes in the interaction graph by introducing a fitting coefficient for a decay effect, searching for an isomorphic part, layout graph, between target hardware and the interaction graph by graph matching, and performing frequency matching for a layout graph by searching for frequency allocated to each location of qubits by limiting unidirectional movement on each of an x-axis and a y-axis of a hardware plane of the target hardware to a range from ?1 to +1.
    Type: Application
    Filed: December 15, 2023
    Publication date: March 20, 2025
    Applicant: POSTECH Research and Business Development Foundation
    Inventors: Seok Hyeong KANG, Sung Hye PARK, Jae Yoon SIM, Do Hun KIM