Patents by Inventor Ji Hun Kim

Ji Hun 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: 20240250035
    Abstract: In one example, an electronic device includes a lower substrate comprising a lower substrate upper side and a lower substrate lower side, and an upper substrate comprising an upper substrate upper side and an upper substrate lower side. The electronic device also includes a first electronic component and a second electronic component coupled to the upper substrate upper side. A first device interconnect and a second device interconnect couple the lower substrate upper side to the upper substrate lower side. The electronic device also includes a connect die coupled to the lower substrate upper side that electrically couples the first electronic component to the second electronic component. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: January 19, 2023
    Publication date: July 25, 2024
    Inventors: Se Hwan Hong, Min Su Jeong, Gam Han Yong, Won Chul Do, Ji Hun Lee, Jae Yoon Kim, Jin Hyuk Chang, Ji Yeon Ryu, Dong Hoon Han
  • Publication number: 20240243399
    Abstract: Provided is a fabrication method of a battery module case accommodating a battery cell, the method including: operation (a) of inputting a first base material member and a second base material member included in the case which accommodates the battery cell therein; operation (b) of performing a surface treatment by emitting a laser to a surface region including a joining region formed by contacting the first base material member and the second base material member with each other; and operation (c) of forming a weld joint by emitting the laser to the joining region, thus increasing a recognition rate in operating an auto position alignment (APA) function regardless of a surface condition of the base material of the battery module case.
    Type: Application
    Filed: January 15, 2024
    Publication date: July 18, 2024
    Inventors: Hoemin CHEONG, Hyeong Won KIM, Sung Chel YOON, Ki Dong LEE, Ji Hun KIM, Hyeon Jeong YOU
  • Publication number: 20240238902
    Abstract: Provided is a battery module including: A battery module comprising: a plurality of battery cells; a housing accommodating the plurality of battery cells therein, wherein the housing includes a first base material member and a second base material member, the first base material member and the second base material member are in contact with each other to form a joining region, a weld joint is formed in the joining region by welding, and a surface treatment region is formed in the joining region by laser emission, thus increasing an accuracy of a welding position between the base materials, which results in an increased welding process ability and an improved welding quality of the module.
    Type: Application
    Filed: January 12, 2024
    Publication date: July 18, 2024
    Inventors: Hoemin CHEONG, Hyeong Won KIM, Sung Chel YOON, Ki Dong LEE, Ji Hun KIM, Hyeon Jeong YOU
  • Patent number: 12002417
    Abstract: A data driver can include a white data voltage output circuit having an Ath channel for outputting a first white data voltage and a Bth channel for outputting a second white data voltage different from the first white data voltage. The data driver can further include red, green, and blue data voltage output circuits configured to output a red data voltage, a green data voltage, and a blue data voltage, respectively. One of the Ath channel and the Bth channel can operate in a first driving condition, and the Ath channel and the Bth channel can operate together in a second driving condition.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: June 4, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Ji Hun Kim, Joon Min Park
  • Patent number: 11982705
    Abstract: A substrate analysis apparatus is provided. The substrate analysis includes: an interlayer conveying module configured to transport a first FOUP; an exchange module which is connected to the interlayer conveying module, and configured to transfer a wafer from the first FOUP to a second FOUP; a pre-processing module configured to form a test wafer piece using the wafer inside the second FOUP; an analysis module configured to analyze the test wafer piece; and a transfer rail configured to transport the second FOUP containing the wafer and a tray containing the test wafer piece. The wafer includes a first identifier indicating information corresponding to the wafer, the test wafer piece includes a second identifier indicating information generated by the pre-processing module which corresponds to the test wafer piece, and the analysis module is configured to analyze the first identifier and the second identifier in connection with each other.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: May 14, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youn Gon Oh, Ji Hun Kim, Sae Yun Ko, Gil Ho Gu, Dong Su Kim, Eun Hee Lee, Ho Chan Lee, Seong Sil Jeong, Seong Pyo Hong
  • Patent number: 11984338
    Abstract: A substrate transfer system capable of performing efficient distribution exchange between fabricating facilities is provided. The substrate transfer system includes a lower rail, an upper rail which is located above the lower rail from a ground plane, and extends to be parallel to the lower rail, a conveyor which extends to intersect the lower rail and the upper rail, below the lower rail, a first lower transport unit which transports a first carrier along the lower rail and unloads the first carrier onto the conveyor, and a first upper transport unit which transports a second carrier along the upper rail and unloads the second carrier onto the conveyor, wherein the conveyor includes a linear module which moves the first carrier and the second carrier in a linear direction, and a turning module which turns the first carrier and the second carrier.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: May 14, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youn Gon Oh, Ji Hun Kim, Seung Gu Bang, Sung-Hoon Lee, Ho Chan Lee, Hyeong Seok Choo
  • Publication number: 20240148231
    Abstract: A shoes care device includes an inner cabinet and a module housing. A blowing part, a heating part, and a dehumidifying part are jointly accommodated in a module chamber inside a module housing, and the module housing is detachably coupled to a lower side of the inner cabinet. A shoes care device having a structure in which condensed water generated while passing through the blowing part, the heating part, and/or the dehumidifying part can be prevented from being leaked, and it is advantageous for leakage management, and the module housing and a component accommodated therein are easily managed and replaced.
    Type: Application
    Filed: November 30, 2022
    Publication date: May 9, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Kyoung Min CHOI, Ju Hyuck JANG, Young Jae LEE, Ji Hun KIM
  • Publication number: 20240124230
    Abstract: An inter-floor transport system includes a first interface unit at a first floor and configured to receive containers from a transport vehicle, and a car configured to receive containers from the first interface unit at the first floor and move containers to a second floor, where the car includes a cage, a storage unit in the cage and including a plurality of storage areas, and an arrangement unit in the cage, the arrangement unit being configured to receive containers from the first interface unit and store containers in respective storage areas of the plurality of storage areas of the storage unit.
    Type: Application
    Filed: June 30, 2023
    Publication date: April 18, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Youn Gon Oh, Ji Hun Kim, Sang Hyuk Park, Young-Kyu Kim
  • Publication number: 20240128109
    Abstract: An apparatus for manufacturing a semiconductor device includes a substrate transfer unit configured to transfer a substrate, a rail unit including a driving rail extending in a first direction that the substrate transfer unit moves and a stopper on a side of the driving rail in a second direction crossing the first direction, and a lifting unit configured to move in the first direction and a third direction perpendicular to the first and second directions to remove the substrate transfer unit from the rail unit, wherein the lifting unit is configured to contact the stopper to move the stopper from a closed state to an open state.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 18, 2024
    Inventors: Ji Hun Kim, Youn Gon Oh, Woo-Ram Moon, Sang Hyuk Park, Jong Hun Lee, Kyu-Sik Jeong
  • Publication number: 20240121945
    Abstract: A semiconductor memory device comprises a substrate including a first source/drain region and a second source/drain region, a trench between the first source/drain region and the second source/drain region and formed in the substrate, a cell gate insulating layer on sidewalls and a bottom surface of the trench, a cell gate electrode on the cell gate insulating layer, a work function control pattern on the cell gate electrode, including N-type impurities and a cell gate capping pattern on the work function control pattern. The work function control pattern includes a semiconductor material. The work function control pattern includes a first region and a second region between the first region and the cell gate electrode. A concentration of the N-type impurities in the first region is greater than a concentration of the N-type impurities in the second region.
    Type: Application
    Filed: July 6, 2023
    Publication date: April 11, 2024
    Inventors: Jin-Seong Lee, Tai Uk Rim, Ji Hun Kim, Kyo-Suk Chae
  • Patent number: 11913773
    Abstract: The present invention relates to a method of non-destructively measuring a thickness of a reinforcement membrane, and more particularly, to a method of non-destructively measuring a thickness of a hydrogen ion exchange reinforcement membrane for a fuel cell, in which the reinforcement membrane has a symmetric three-layer structure including a reinforcement base layer and pure water layers disposed at opposing sides of the reinforcement base layer, including performing total non-destructive inspection and omitting a process of analyzing a position by means of a thickness peak of a power spectrum of the respective layers of the reinforcement membrane.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: February 27, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Sung-Hyun Yun, Joo-Yong Park, Ji-Hun Kim, Jae-Choon Yang
  • Publication number: 20240048589
    Abstract: A harmful URL detection method is proposed. The method includes requesting entry to a web page to which access is sought from a user terminal, comparing an access target URL corresponding to the entry-requested web page with a pre-stored whitelist, excluding the access target URL from a detection target when an identical domain exists as a result of the comparison with the whitelist, checking whether the access target URL refers to a previously accessed web page when the identical domain does not exist, excluding the access target URL from the detection target in a case of the previously accessed web page, checking a response code for the access target URL in a case of a web page not previously accessed, and excluding the access target URL from the detection target when the access target URL is abnormal in communication according to the checking of the response code.
    Type: Application
    Filed: September 20, 2023
    Publication date: February 8, 2024
    Inventors: Pill Sang KANG, Ji Hun Kim, Ki Heon Hong
  • Publication number: 20240021292
    Abstract: Provided are a method and apparatus for caring for a psychological status based on biometric information. The method includes acquiring real-time biometric information of the user from a wearable device worn by the user, analyzing arousal and valence of the user based on the acquired real-time biometric information, determining a psychological status of the user based on an analysis result of the arousal and valence of the user, and generating control information including information on pressure control provided from the wearable device based on the determined psychological status of the user.
    Type: Application
    Filed: December 5, 2022
    Publication date: January 18, 2024
    Inventors: Ji Hun KIM, Cheol Jun PARK, Meen Tai KIM
  • Publication number: 20240008566
    Abstract: The present disclosure relates to a compression vest for a child with a Autism Spectrum Disorder that has an auxiliary role in stabilizing a child with a Autism Spectrum Disorder to allow efficient progress in therapeutic education, and more particularly, to a compression vest for a child with a Autism Spectrum Disorder that has front and rear air tube pads embedded in a front portion, which is a portion near a chest of a wearer, and a rear portion, which is a portion near a back of the wearer, wherein air is injected, with pressure set to be suitable for stabilizing the child, into the front and rear air tube pads embedded in the front and rear portions, the injected air may be controlled through an application installed in a mobile terminal, the air may also be injected using a manual pump, and the front and rear air tube pads embedded in a front portion and a rear portion of a vest outer skin have a circular bonding portion and a linear bonding portion so that, while the injected air is not allowed to easi
    Type: Application
    Filed: November 26, 2021
    Publication date: January 11, 2024
    Inventors: Ji Hun KIM, Dong Yup HAN, Cheol Jun PARK, Meen Tai KIM
  • Patent number: 11866279
    Abstract: The present invention relates to a film wrinkle removing roller in which pattern rolls coated with rubber are positioned at both ends of a cylindrical roll made of Teflon, and a porous film comes into contact with the roll and the pattern rolls, such that the film may be prevented from wrinkling and a surface of the film may be prevented from being abraded due to friction between the film and surfaces of the rolls.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: January 9, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Sung Hyun Yun, Ji Hun Kim, Joo Yong Park, Jae Choon Yang
  • Publication number: 20240006215
    Abstract: A wafer storage and transport system includes a ceiling surface which includes a first surface and a second surface, a first traveling rail installed on the second surface, a second traveling rail which is spaced apart from the first surface in a third direction, and extends in a first direction, a transport unit which is movable in the first direction along the second traveling rail and transports a FOUP, storage spaces installed on the first surface and which may store the FOUP, an interface port installed on the second surface and which temporarily stores the FOUP, and an OHT which is movable along the first traveling rail, wherein the transport unit grasps the FOUP arranged in the storage spaces and transports the FOUP to the interface port, and the OHT grasps the FOUP temporarily stored in the interface port and transports the FOUP to a semiconductor facility.
    Type: Application
    Filed: May 10, 2023
    Publication date: January 4, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Hyuk PARK, Youn Gon Oh, Hyuk Kwon, Young-Kyu Kim, Ji Hun Kim, Sung-Hoon Lee, Jeong Kwan Jung
  • Patent number: 11837972
    Abstract: The present invention relates to a soft robot using diamagnetic levitation. Such a soft robot using diamagnetic levitation is formed of a diamagnetic material to levitate on the ground on which a magnetic field is formed, and moves in a direction toward a predetermined point of a head part when the predetermined point of the head part is heated, and may thus move and change its direction in a state in which it is not in contact with the ground.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: December 5, 2023
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Taek-Soo Kim, Ji Hun Kim, Jae-Bum Pyo
  • Patent number: 11835230
    Abstract: Provided is a cyclonic plasma melting furnace. A melting furnace chamber body includes an inlet through which waste is input and an outlet through which air or gas is discharged. The outlet is provided in a direction opposite to the inlet. At least one plasma torch is provided on the melting furnace chamber body so as to be inclined at a predetermined angle with respect to a direction in which the air or the gas is discharged through the outlet.
    Type: Grant
    Filed: December 5, 2020
    Date of Patent: December 5, 2023
    Assignee: KOREA INSTITUTE OF FUSION ENERGY
    Inventors: Yong Sup Choi, Dae Hyun Choi, In Je Kang, Ji Hun Kim, Sung Hoon Jee, Dong Hun Shin, Seong Bong Kim, Soon Mo Hwang, Chi Kyu Choi
  • Publication number: 20230386395
    Abstract: A data driver can include a white data voltage output circuit having an Ath channel for outputting a first white data voltage and a Bth channel for outputting a second white data voltage different from the first white data voltage. The data driver can further include red, green, and blue data voltage output circuits configured to output a red data voltage, a green data voltage, and a blue data voltage, respectively. One of the Ath channel and the Bth channel can operate in a first driving condition, and the Ath channel and the Bth channel can operate together in a second driving condition.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 30, 2023
    Applicant: LG Display Co., Ltd.
    Inventors: Ji Hun KIM, Joon Min PARK
  • Publication number: 20230377336
    Abstract: A method of operating a server providing a sports video-based platform service includes tracking a ball by using a pre-processing of leaving dynamic pixels in the sports video of a ball game, determining an unidentified player associated with a score-related scene of the sports video by using a ball tracking result, identifying the unidentified player by tracking the unidentified player up to an adjacent frame where the unidentified player is identifiable, and generating a time section of the sports video and identification information for the unidentified player, corresponding to the score-related scene.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 23, 2023
    Inventor: Ji Hun KIM