Patents by Inventor Jun Kim

Jun 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: 20250095216
    Abstract: This disclosure provides a method and apparatus for compressing 3-dimensional volume data. The method for encoding a TSDF volume may comprise: lossily encoding magnitude information of a Truncated Signed Distance Field (TSDF) volume based on a hyperprior model; and losslessly encoding sign information of the TSDF volume based on the hyperprior model, wherein the lossy encoding comprises selecting and entropy-encoding some elements from a latent vector for the TSDF volume based on selection information obtained through the hyperprior model.
    Type: Application
    Filed: September 19, 2024
    Publication date: March 20, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soo Woong KIM, Gun BANG, Ji Hoon DO, Seong Jun BAE, Jin Ho LEE, Ha Hyun LEE, Jung Won KANG
  • Publication number: 20250090593
    Abstract: The present invention relates to: a method for producing hydrogel microbeads capable of magnetic actuation for the delivery of a therapeutic substance; hydrogel microbeads produced thereby; and a pharmaceutical composition for treating musculoskeletal disorders, comprising same. The method includes the steps of: (a) producing microbeads by electrospinning a mixed solution including sodium alginate, a biocompatible polymer, and magnetic particles; (b) curing the microbeads through ionic crosslinking; and (c) freeze-drying the cured microbeads.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Applicant: BIOT KOREA INC.
    Inventors: Yeong Jun CHANG, Hyeon Soo KIM
  • Publication number: 20250091584
    Abstract: The present invention relates to a control system and method for a vehicle suspension system. More specifically, the present invention relates to a control system and method for a vehicle suspension system capable of controlling a suspension system of a traveling vehicle by detecting a road surface condition of a lane.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 20, 2025
    Inventors: Hyeong Jun KIM, Young Chul CHA
  • Publication number: 20250098291
    Abstract: A semiconductor device including a substrate; gate structures spaced apart from each other on the substrate, each gate structure including a gate electrode and a gate capping pattern; source/drain patterns on opposite sides of the gate structures; first isolation patterns that respectively penetrate adjacent gate structures; and a second isolation pattern that extends between adjacent source/drain patterns, and penetrates at least one gate structure, wherein each first isolation pattern separates the gate structures such that the gate structures are spaced apart from each other, the first isolation patterns are aligned with each other, and top surfaces of the first and second isolation patterns are each located at a level the same as or higher than a level of a top surface of the gate capping pattern.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Ho-Jun KIM, Hyungjin PARK
  • Publication number: 20250097646
    Abstract: Sufficient sound pressure is obtained in the mid-low range, to provide a SoT module 100 which can be applied to a variety of applications. A SoT module 100 comprises a plate-shaped piezoelectric composite 105 for generating bending vibration by the impression of an AC voltage, a plurality of elastic bodies, one ends of which are bonded to the main surface of the piezoelectric composite 105, the elastic bodies 120a and 120b transmitting vibration of the piezoelectric composite 105 and a vibration plate 130 has a main surface which is bonded to the other ends of the elastic bodies 120a and 120b, wherein the piezoelectric composite 105 comprises piezoelectric elements 110a 110b formed in a rectangular plate, and there is a position of the centroid of the piezoelectric composite 105 between the plurality of elastic bodies 120a and 120b.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Applicant: MICHIHIRO CO.,Ltd
    Inventors: Kyungsu KIM, Jun OYAKAWA, Michihiro YAGI, Shinobu NAKAMURA
  • Publication number: 20250091879
    Abstract: The present invention relates to: a method for preparing a non-oxidized carbon nanotube dispersion through mechanical impregnation so as to apply carbon nanotubes having a hydrophobic surface and a bundle shape as a high-performance conductive material of a negative electrode or a positive electrode for a secondary battery through solvent dispersion without acid treatment; and a non-oxidized carbon nanotube dispersion for a conductive material of a secondary battery, prepared by the method.
    Type: Application
    Filed: November 5, 2024
    Publication date: March 20, 2025
    Inventors: Seung Yol JEONG, Byeong Guk KIM, Ick Jun KIM, Sun Hye YANG, Geon Woong LEE, Hye Jung LEE, Soo Yeon JEONG, Jung Mo KIM, Ji Hyeon RYU, Hee Jin JEONG
  • Publication number: 20250093389
    Abstract: Disclosed is the electronic seal device comprising a seal bolt unit for electronic sealing; and a seal fastening unit coupled to the seal bolt unit using a screw thread. Wherein the seal bolt unit comprises a seal open/close unit coupled to the seal fastening unit using the screw thread; a seal communication unit located inside the upper part of the seal open/close unit; and a sealed antenna unit located inside the lower part of the seal open/close unit. Wherein the seal antenna unit comprises a first conductor part connected to the seal communication unit; a first contact part connected to the first conductor part; a second conductor part connected to a seal battery unit; a second contact part connected to the second conductor part; and an insulating part located between the first contact part and the second contact part.
    Type: Application
    Filed: September 25, 2023
    Publication date: March 20, 2025
    Inventors: Yong Jun KIM, Moon Su CHOI
  • Patent number: 12255345
    Abstract: A battery cell has asymmetrically formed electrode leads, and a battery module includes the same. The spatial efficiency and the mechanical strength of the battery module are improved.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: March 18, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jhin Ha Park, Jeong Oh Moon, Hee Jun Jin, Ho June Chi, Jin Yong Park, Kyung Woo Kim
  • Patent number: 12251003
    Abstract: A carry case for an electronics-enabled eyewear device, such as smart glasses, has charging contacts that are movable relative to a storage chamber in which the eyewear device is receivable. The charging contacts are connected to a battery carried by the case for charging the eyewear device via contact coupling of the charging contacts to corresponding contact formations on an exterior of the eyewear device. The charging contacts are in some instances mounted on respective flexible walls defining opposite extremities of the storage chamber. The contact formations on the eyewear device are in some instances provided by hinge assemblies that couple respective temples to a frame of the eyewear device.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: March 18, 2025
    Assignee: Snap Inc.
    Inventors: Jinwoo Kim, Jun Lin
  • Patent number: 12254803
    Abstract: A display device is provided. The display device comprises a display panel including a plurality of signal pads and one or more dummy pads, and at least one flexible wiring board providing signals to the signal pads, wherein a maximum bias period of signals provided to a pair of adjacent signal pads with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of adjacent signal pads with no dummy pad disposed therebetween.
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: March 18, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Hoon Kwon, Ji Hyun Ka, Byung Sun Kim, Yang Wan Kim, Hyung Jun Park, Su Jin Lee, Jae Yong Lee, Jin Tae Jeong, Seung Ji Cha
  • Patent number: 12252485
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: March 18, 2025
    Assignee: LT MATERIALS CO., LTD.
    Inventors: Hye-Su Ji, Hyun-Ju La, Won-Jang Jeong, Dong-Jun Kim
  • Patent number: 12251730
    Abstract: Disclosed is a flexible tactile actuator including a tactile transmitter configured to be flexible and including magnetic particles capable of being polarized in response to an external magnetic field and a matrix layer including the magnetic particles, a magnetic field generator disposed below the tactile transmitter and configured to generate a magnetic field in the tactile transmitter, and an elastic member provided in a shape of a film, having at least a portion in surface contact with the magnetic field generator, and attached to be in surface contact with one of a top surface and a bottom surface of the tactile transmitter.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: March 18, 2025
    Assignee: CK MATERIALS LAB CO., LTD.
    Inventors: Hyeong Jun Kim, Myung Sun Park, Jong Hun Lee, Ji Goo Kang, Nam Seok Kim
  • Patent number: 12252199
    Abstract: An embodiment independent corner module includes a knuckle unit positioned on an inner side surface of a wheel, a steering unit disposed to face a strut coupled to the knuckle unit, the steering unit having a center shaft configured to be fixed to a vehicle body and configured to rotate about the center shaft, a guide rail configured to define a movement path through which the steering unit rotates and moves, and a rack steering unit positioned in the steering unit, fastened to the knuckle unit, and configured to apply rotating force to the knuckle unit in response to a movement in a longitudinal direction.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: March 18, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sehyun Chang, Sang Woo Hwang, Min Jun Kim, Youngil Sohn
  • Patent number: 12251914
    Abstract: Provided is a method of manufacturing a stretchable substrate having improved thickness deformation uniformity through control of a spatial crosslinking degree according to various embodiments of the present disclosure to implement the above object. The method includes forming a substrate part of an elastic material, forming an auxetic including a plurality of unit structures on the substrate part, and forming a fixing part on the substrate part on which the auxetic is formed, wherein the fixing part has a different vertical crosslinking density at each position.
    Type: Grant
    Filed: September 14, 2023
    Date of Patent: March 18, 2025
    Assignee: Korea Institute of Science and Technology
    Inventors: Seungjun Chung, Jun Chan Choi, Hoon Yeub Jeong, Phillip Lee, Jeong Gon Son, Heesuk Kim
  • Patent number: 12252502
    Abstract: Provided are L-glufosinate intermediate preparation method or L-glufosinate preparation method, the method, for preparing L-glufosinate intermediate or L-glufosinate from an L-homoserine derivative, comprising a step of preparing a compound of Chemical Formula 2 from a compound of Chemical Formula 1.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: March 18, 2025
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jinwoo Jeon, Joo Young Lee, Changsuk Lee, Hyunjin Kim, Jun Ok Moon, In Seok Oh
  • Patent number: 12252001
    Abstract: A battery case for an electric vehicle includes a main body in which a loading region is partitioned off for loading a plurality of battery modules, a sidewall frame forming a sidewall edge portion of the main body and extending upwards, the sidewall frame including a curving portion to correspond with a shape of a vehicle body adopting a multi-link trailing-arm suspension structure, and a first support member and a second support member which are configured to extend from the main body in the longitudinal and transverse directions for partitioning of the loading region.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: March 18, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Tae Hyuck Kim, Jong Wook Lee, In Gook Son, Yun Ho Kim, Hyeon Jun Kim
  • Patent number: 12251731
    Abstract: A haptic device includes: a housing; a magnetic field generation unit disposed in the housing; an elastic support unit connected to the housing; a vibration unit which is connected to the elastic support unit, and which includes an elastic material in which magnetic particles are dispersed in a matrix; and a control unit for transmitting a signal to the magnetic field generation unit.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: March 18, 2025
    Assignee: CK MATERIALS LAB CO., LTD.
    Inventors: Jeen Gi Kim, Hyeong Jun Kim, Cheol Sung Jeong, In Sik Jee
  • Patent number: 12252523
    Abstract: A peptide is described herein that has: (i) a simple structure compared to existing natural human erythropoietin, thus capable of easily passing through a tissue-blood barrier, (ii) excellent bioactivity with respect to cell-protecting activity, (iii) a low manufacturing cost, thus being economically advantageous, and (iv) no side effects on cell proliferation. Also, a pharmaceutical composition comprising the erythropoietin-derived peptide described herein as an active ingredient is described. The pharmaceutical composition may be used for preventing or treating cell damage-related illnesses, such as stroke, mechanical damage or ischemic damage to the nervous system, myocardial infarction, retinal damage, and diabetes. Also, the described pharmaceutical composition may be used for preventing cell damage.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: March 18, 2025
    Assignee: SYLUS CO., LTD.
    Inventors: Che il Moon, Seung Jun Yoo, Chang-Hun Lee, So Yeon Kim, Deok Ho Lee
  • Patent number: 12251268
    Abstract: Improved ultrasound imaging devices and methods of operating the devices that minimize grating lobe artifacts in an ultrasound image are provided. For example, an ultrasound imaging system analyzes the ultrasound data at different frequency bands and generates a grating-lobe-minimized image based on minimum signals identified for each pixel among the plurality of frequency ranges. In one embodiment, an ultrasound imaging system includes an ultrasound transducer array configured to obtain ultrasound data, and a processor in communication with the ultrasound transducer array. The processor is configured to receive the ultrasound data, generate an ultrasound image based on a first frequency range of the ultrasound data, generate a grating-lobe-minimized ultrasound image based on a plurality of second frequency ranges of the ultrasound data, combine the ultrasound image and the grating-lobe-minimized ultrasound image to generate a combined ultrasound image, and output the combined ultrasound image to a display.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: March 18, 2025
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Jun Seob Shin, Seungsoo Kim, Francois Guy Gerard Marie Vignon, David Hope Simpson
  • Patent number: 12253859
    Abstract: Disclosed is a disinfection robot capable of autonomous driving and recognition of a disinfection target. The disinfection robot includes: a recognition unit configured to generate recognition information by recognizing a surrounding environment of the disinfection robot; a movement unit configured to move a position of the disinfection robot; a light source unit configured to emit a light of a predetermined wavelength area for disinfection; an injection unit configured to inject a fluid for disinfection; and a control unit configured to move the disinfection robot through the movement unit based on the recognition information, wherein the control unit is configured to identify a disinfection target from the recognition information and control at least one of the light source unit and the injection unit to perform disinfection to at least one of the surrounding environment of the disinfection robot and the disinfection target.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: March 18, 2025
    Assignee: Korea Institute of Science and Technology
    Inventors: Kanggeon Kim, Jongsuk Choi, Woosub Lee, Jun-Sik Kim, Soonkyum Kim, Sona Kwak