Patents by Inventor Hak Kim

Hak 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).

  • Patent number: 12378447
    Abstract: The present invention relates to an adhesive composition for a semiconductor and an adhesive film for a semiconductor including a cured product thereof, and in particular, to an adhesive composition for a semiconductor capable of removing voids occurring between an adherend and an adhesive and reducing bleed-out, and an adhesive film for a semiconductor including a cured product thereof.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: August 5, 2025
    Assignee: LG CHEM, LTD.
    Inventors: Eun Bum Kim, Kwang Joo Lee, Jung Hak Kim, Ju Hyeon Kim, Yoon Sun Jang
  • Patent number: 12365972
    Abstract: Provided is a non-magnetic austenitic stainless steel. According to an embodiment of the disclosed non-magnetic austenitic stainless steel, the non-magnetic austenitic stainless steel includes, in percent by weight (wt %), 0.01 to 0.1% of carbon (C), 1.5% or less (excluding 0) of silicon (Si), 0.5 to 3.5% of manganese (Mn), 16 to 22% of chromium (Cr), 7 to 15% of nickel (Ni), 3% or less of molybdenum (Mo), 0.01 to 0.3% of nitrogen (N), and the remainder of iron (Fe) and inevitable impurities, wherein a value of Expression (1) below is a negative value: (1) 3*(Cr+Mo)+5*Si?65*(C+N)?2*(Ni+Mn)?28, wherein in Expression (1), Cr, Mo, Si, C, N, Ni, and Mn denote contents (wt %) of the alloy elements, respectively.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: July 22, 2025
    Assignee: POSCO CO., LTD
    Inventors: Kyunghun Kim, Hak Kim, Jisoo Kim, Jongjin Jeon
  • Publication number: 20250224829
    Abstract: A touch detection device may include a touch area including a plurality of driving electrodes and a plurality of detecting electrodes, a plurality of touch driving integrated circuits (ICs) electrically connected to and supplying driving signals to the driving electrodes, a plurality of touch detecting ICs electrically connected to the detecting electrodes and receiving touch detection signals from the detecting electrodes, and a touch control IC controlling the touch driving ICs and the touch detecting ICs. The touch area may be divided into a plurality of sub-touch areas, the touch driving ICs may be provided to correspond to the plurality of sub-touch areas, respectively, in a one-to-one manner, and the plurality of touch detecting ICs may be provided to correspond to the sub-touch areas, respectively.
    Type: Application
    Filed: February 27, 2025
    Publication date: July 10, 2025
    Inventor: Jung Hak KIM
  • Patent number: 12341033
    Abstract: Disclosed are an apparatus and a method for separating a semiconductor chip disposed on a base member via an adhesive member from the base member. The method includes: a step of providing a push member on a side of the base member opposite to a side on which the semiconductor chip is disposed and moving the push member in a direction towards the semiconductor chip; and a step of separating the semiconductor chip, moved together with the push member, from the base member through a pick-up unit. The adhesive member and the push member are each magnetized such that repulsive forces act on each other.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: June 24, 2025
    Assignee: LG CHEM, LTD.
    Inventors: Eun Bum Kim, Ju Hyeon Kim, Kwang Joo Lee, Jung Hak Kim, Yoon Sun Jang
  • Patent number: 12340309
    Abstract: Disclosed are a system, method and apparatus to generate service codes based, at least in part, on electronic documents.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: June 24, 2025
    Assignee: Akasa, Inc.
    Inventors: Byung-Hak Kim, Hariraam Varun Ganapathi
  • Publication number: 20250197024
    Abstract: An embodiment vertiport system includes a first area, a second area separate from the first area, and a transfer portion configured to transfer an aircraft between the first area and the second area, wherein the transfer portion includes a front transfer apparatus having a front cable detachably connectable to a front portion of the aircraft and a rear transfer apparatus having a rear cable detachably connectable to a rear portion of the aircraft.
    Type: Application
    Filed: April 8, 2024
    Publication date: June 19, 2025
    Inventors: Jae Hak Kim, Jun Ki Choi
  • Publication number: 20250196600
    Abstract: An embodiment joint structure of a vehicle body includes a fixed part sealing flange disposed on an edge of a rear opening portion of a front body module of the vehicle body, wherein the front body module is a fixed part fixed to an under body of the vehicle body, a fixed part weather strip mounted on the fixed part sealing flange, a variable part sealing flange disposed on an edge of a front opening portion of a rear body module, wherein the rear body module is a variable part detachably coupled to the front body module along a front-to-back direction of the vehicle body by a joint, and a variable part weather strip mounted on the variable part sealing flange in close contact with the fixed part weather strip.
    Type: Application
    Filed: October 15, 2024
    Publication date: June 19, 2025
    Inventors: Hyungsik Choi, Won Ki Song, Jaeseung Lee, Jin Ho Hwang, Soo Bok Kim, Dae Hee Lee, Young Hak Kim, Su Won Yang
  • Publication number: 20250178747
    Abstract: An embodiment apparatus for moving an aircraft includes a first moving robot configured to lift and support a first landing gear of the aircraft, a second moving robot configured to lift and support a plurality of second landing gears of the aircraft, and a control device electrically connected to the first moving robot and the second moving robot, respectively, wherein the control device is configured to transmit a synchronized control signal to enable the first moving robot and the second moving robot to perform platooning.
    Type: Application
    Filed: March 28, 2024
    Publication date: June 5, 2025
    Inventors: Jae Hak Kim, Jun Ki Choi
  • Patent number: 12319350
    Abstract: A plastic composite material panel is disclosed. An embodiment of a plastic composite material panel includes a roof plate portion that includes a molding sheet on which a plurality of resin layers are stacked. A reinforcing layer is formed on the molding sheet and is designed to be bonded to a vehicle body frame. A material filling portion is formed at an end of an edge of the roof plate portion by the reinforcing layer.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: June 3, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Minsoo Kim, Joonghyun Shin, Won Ki Song, Hyuncheol Yun, Hyunyi Kwon, Jai Hak Kim, Woojin Kim
  • Publication number: 20250174005
    Abstract: A vascular image processing method performed by a processor includes extracting, from a vascular image, a first vascular region corresponding to an entire blood vessel included in the vascular image, a second vascular region corresponding to a target vessel and one or more branch vessels connected to the target vessel, and a third vascular region corresponding to the target vessel, and predicting a vascular structure in the vascular image, based on the first vascular region, the second vascular region, and the third vascular region, which are extracted from the vascular image.
    Type: Application
    Filed: November 19, 2024
    Publication date: May 29, 2025
    Inventors: Jihoon Kweon, Kyo Seok Song, Hwi Kwon, Se Yeong Park, Young-Hak Kim, Jee One Park, Young In Kim, Wan Yeong Kim, Yoo Jung Kim, Yun Hee Lee
  • Publication number: 20250162817
    Abstract: An apparatus for transporting an object including a barcode, the apparatus including: a first line along which the object is transported; a branch line that branches off from the first line to the side of the first line; a control unit for determining whether or not to allow the object to turn off the first line to the branch line; and a second line to which the object is transferred from the branch line, and along which the transferred object moves back to the first line, wherein the first line includes a sorter for allowing the object to turn off the first line to the branch line, and the control unit rotates the object by controlling a rotation unit provided on the branch line.
    Type: Application
    Filed: June 20, 2024
    Publication date: May 22, 2025
    Inventors: Jae Gwan SONG, Dae Hee KIM, Ki Hak KIM, Sung Hee KIM, Moon Sung PARK, Hoon JUNG
  • Publication number: 20250153401
    Abstract: An embodiment relates to a method for producing a self-assembly polymer membrane by non-solvent induced film formation (NIFF), the method including: (a) preparing a polymer solution by mixing an ionized polymer with an organic solvent, (b) preparing a substrate on which a polymer solution coating layer is formed by coating the polymer solution on a substrate and (c) forming an ionized polymer membrane by immersing the substrate on which the polymer solution coating layer is formed in a non-solvent without going through a drying process under elevated temperature conditions. Accordingly, it is possible to produce a nonporous, dense polymer membrane in an efficient way that saves time and energy.
    Type: Application
    Filed: November 8, 2024
    Publication date: May 15, 2025
    Inventors: Jong Hak KIM, Du Ru KANG
  • Patent number: 12277440
    Abstract: A scheduler, a method of operating the scheduler, and an accelerator apparatus including the scheduler are disclosed. A method of operating a scheduler to perform scheduling on models to be executed in an accelerator, the method includes receiving at least one execution request for a first model and a second model that are executed independently from each other in the accelerator, and performing layer-unit scheduling on the first model and the second model based on workload characteristics of the first model and the second model.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: April 15, 2025
    Assignees: Samsung Electronics Co., Ltd., Seoul National University R&DB Foundation
    Inventors: Seung Wook Lee, Jae Wook Lee, Young Hwan Oh, Seng Hak Kim, Tae Jun Ham
  • Publication number: 20250120228
    Abstract: A display device includes a display panel including a display area and a non-display area. The display panel includes a substrate, a display layer disposed on the substrate, an encapsulation layer disposed on the display layer, a sensor electrode layer disposed on the encapsulation layer, and a polarizing layer disposed on the sensor electrode layer. The polarizing layer including a polarizing portion corresponding to the display area and an antenna electrode corresponding to the non-display area.
    Type: Application
    Filed: July 16, 2024
    Publication date: April 10, 2025
    Inventors: Choon Hyop LEE, Jung Hak KIM, Sang Wook YOO, Jae Uk CHOI
  • Patent number: 12265672
    Abstract: A touch detection device may include a touch area including a plurality of driving electrodes and a plurality of detecting electrodes, a plurality of touch driving integrated circuits (ICs) electrically connected to and supplying driving signals to the driving electrodes, a plurality of touch detecting ICs electrically connected to the detecting electrodes and receiving touch detection signals from the detecting electrodes, and a touch control IC controlling the touch driving ICs and the touch detecting ICs. The touch area may be divided into a plurality of sub-touch areas, the touch driving ICs may be provided to correspond to the plurality of sub-touch areas, respectively, in a one-to-one manner, and the plurality of touch detecting ICs may be provided to correspond to the sub-touch areas, respectively.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Jung Hak Kim
  • Publication number: 20250085806
    Abstract: A touch sensor is provided. The touch sensor including: first touch electrodes; scan lines connected to the first touch electrodes; and a controller that applies a scan signal to each of the scan lines, wherein the scan signal includes a plurality of unit signals in a first time period and a second time period, and includes a gap signal in a gap period between the first time period and the second time period, and an amplitude of each of the plurality of unit signals is greater than an amplitude of the gap signal.
    Type: Application
    Filed: July 15, 2024
    Publication date: March 13, 2025
    Inventors: Jeong Heon LEE, Jung Hak KIM, Yun A MA
  • Publication number: 20250074621
    Abstract: A broad good, comprising a plurality of fibers looped randomly throughout the broad good, a binder material binding the plurality of fibers together, the plurality of bound fibers forming a dimensionally stable nonwoven veil, a first metal coating covering a surface of the plurality of bound fibers of the veil, and a second metal coating covering the surface of the first metal coating, wherein the first and second metal coatings form a highly conductive metal screen that follows the shape of the dimensionally stable nonwoven veil.
    Type: Application
    Filed: March 4, 2024
    Publication date: March 6, 2025
    Inventors: Larry Allen CHRISTY, Joseph E. SPRENGARD, Jr., Jae Hak KIM, Chaminda JAYASINGHE
  • Publication number: 20250074059
    Abstract: An inkjet printing apparatus is proposed. The inkjet printing apparatus may include an inkjet print head including at least one nozzle configured to spray ink onto a print medium. The apparatus may also include a cap configured to be coupled to at least one area of the inkjet print head, and configured to protect the at least one nozzle when coupled to the inkjet print head. The cap may include an accommodation space opened toward the at least one nozzle. The accommodation space may accommodate cleaning liquid for preventing ink from coagulating in the at least one nozzle.
    Type: Application
    Filed: January 2, 2024
    Publication date: March 6, 2025
    Inventors: Steve PARK, Yong Hak KIM, Duk Hyun KO
  • Publication number: 20250059405
    Abstract: A film for bonding semiconductors, which easily controls the fillet while exhibiting excellent adhesion force, and can prevent a problem in which solder is melted and fused to a chip; and a semiconductor package using the same.
    Type: Application
    Filed: April 6, 2023
    Publication date: February 20, 2025
    Inventors: Ki Beom KIM, Min Su JEONG, Jung Hak KIM, Eun Byurl CHO
  • Publication number: 20250057616
    Abstract: A medical procedure tool control apparatus, according to one embodiment, has: a main housing; a medical procedure tool control assembly installed in the main housing so as to control at least one medical procedure tool; and a guide catheter control assembly positioned at the front end side of the main housing so as to control a guide catheter for guiding a path of the at least one medical procedure tool. The guide catheter control assembly includes a frame positioned at the front end of the main housing; and a first roller module and a second roller module installed on the frame, wherein the second roller module may move horizontally toward the first roller module so as to enable the guide catheter to be held between the first roller module and the second roller module.
    Type: Application
    Filed: March 3, 2023
    Publication date: February 20, 2025
    Inventors: Jaesoon CHOI, Young-Hak KIM, Sunghan BAE, Young Jin MOON