Patents by Inventor In Cheol Kim

In Cheol 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: 12218193
    Abstract: An integrated circuit (IC) device includes a first region and a second region adjacent to each other along a first direction on a substrate, fin patterns in each of the first and second regions extending along a second direction perpendicular to the first direction; gate electrodes extending along the first direction and intersecting the fin patterns; and an isolation region between the first and second regions, a bottom of the isolation region having a non-uniform height relative to a bottom of the substrate.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: February 4, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyun Park, Kye-hyun Baek, Yong-ho Jeon, Cheol Kim, Sung-il Park, Yun-il Lee, Hyung-suk Lee
  • Publication number: 20250032017
    Abstract: Disclosed are a diagnosis device using saliva and a diagnosis method using the same. According to the present invention, it is possible to diagnose diseases by using saliva instead of blood and to utilize (measure) saliva for each particular purpose (disease) by allowing a detection unit suitable for a particular purpose (disease) to react with saliva, there may be an economic advantage in that it is possible to diagnose diseases several times even in a day without causing pain by using saliva and to select and use the detection unit for measurement for each particular purpose (disease), and a measurement result may be provided to a user terminal, such that a user may manage his/her health based on the measurement result and individually carry out self-health care.
    Type: Application
    Filed: October 15, 2024
    Publication date: January 30, 2025
    Applicant: DONGWOON ANATECH CO., LTD.
    Inventors: Ik Soo SHIN, Hee Jae WOO, In Su JANG, Dong Cheol KIM
  • Patent number: 12203673
    Abstract: In the present invention, a wind direction is not directly changed using a wind direction adjusting wing and a guide related thereto, but the wind direction is changed due to the Coanda effect and the vortex formation. A basic principle of the present invention of adjusting a wind direction by applying a Coanda effect is to design the air ventilation apparatus such that a wind direction is adjusted upward or downward by causing a Coanda effect on one curved surface of the air ventilation apparatus connected to a skin surface of a dashboard garnish and preventing the Coanda effect from being caused on an opposite surface. In addition to the Coanda effect, a structure for artificially forming a vortex is added to the air ventilation apparatus to maximize the Coanda effect.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: January 21, 2025
    Assignees: HYUNDAI MOBIS Co., Ltd., ITW EF&C Korea LLC.
    Inventors: Seung Cheol Kim, Byung Jo Kim
  • Publication number: 20250024074
    Abstract: A method of encoding a dynamic mesh includes creating a base mesh through mesh decimation, subdividing the base mesh, extracting displacement information for the subdivided mesh, and encoding the base mesh and the displacement information. In this instance, mesh subdivision information for subdivision of the base mesh is encoded and signaled.
    Type: Application
    Filed: July 12, 2024
    Publication date: January 16, 2025
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Da Yun NAM, Seong Yong LIM, Hyun Cheol KIM, Chae Eun RHEE, Yong Wook SEO, Hyun Min JUNG
  • Publication number: 20250021200
    Abstract: An embodiment provides a display panel including: a base substrate; a touch electrode disposed on the base substrate; and a connection wire that connects the touch electrode to a touch panel driver, wherein a width of a first conductive pattern forming the touch electrode is different from a width of a second conductive pattern forming the connection wire.
    Type: Application
    Filed: February 20, 2024
    Publication date: January 16, 2025
    Inventors: Ki Cheol KIM, Won Jun CHOI
  • Patent number: 12194465
    Abstract: Techniques regarding one or more structures that can facilitate automated, multi-stage processing of one or more nanofluidic chips are provided. For example, one or more embodiments described herein can comprise a system, which can comprise a roller positioned adjacent to a microfluidic card comprising a plurality of fluid reservoirs in fluid communication with a plurality of nanofluidic chips. An arrangement of the plurality of nanofluidic chips on the microfluidic card can defines a processing sequence driven by a translocation of the roller across the microfluidic card.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: January 14, 2025
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Benjamin Wunsch, Joshua T. Smith, Stacey Gifford, Sung-Cheol Kim
  • Publication number: 20250016449
    Abstract: The present embodiment relates to a camera device comprising: a fixed part including a base and a housing; a first moving part moving in an optical axis direction; a second moving part including an image sensor and moving in a direction perpendicular to the optical axis direction; and a wire being disposed between the fixed part and the second moving part, wherein the second moving part includes a first substrate being disposed between the base and the first moving part and a connection substrate connecting the first substrate and the base, wherein the connection substrate includes a first region being coupled to the base, a second region being extended from the first region and bent, and a third region being connected to the second region and the first substrate, and wherein one end of the wire is coupled to the fixed part, and the other end may be coupled to the second moving part.
    Type: Application
    Filed: July 26, 2022
    Publication date: January 9, 2025
    Inventors: Jung Cheol KIM, Sang Ok PARK
  • Publication number: 20250013573
    Abstract: A memory controller capable of improving the performance of a read operation may include: a read command generator for generating read commands instructing a memory device to read, in advance, data to be read-requested from a host; a cache memory for storing data read from the memory device according to the read commands; a read operation controller for receiving, from the cache memory, data corresponding to a read request of the host in response to the read request, and outputting the received data to the host; and a cache memory size controller for controlling a size of the cache memory, based on a size of an area assigned for prefetching data in the data stored in the cache memory and a size of the data corresponding to the read request.
    Type: Application
    Filed: December 11, 2023
    Publication date: January 9, 2025
    Inventors: Hyun Jin CHUNG, Hee Cheol KIM, Byoung Min JIN
  • Publication number: 20250010605
    Abstract: A lamination device includes an upper chamber accommodating a window, a lower chamber accommodating at least one display panel, at least one shaft penetrating the lower chamber, at least one alignment part aligning the at least one display panel and the window, and at least one sub-chamber disposed between the lower chamber and the at least one alignment part. At least one bellows surrounding a portion of the at least one shaft may be disposed in the at least one sub-chamber.
    Type: Application
    Filed: April 3, 2024
    Publication date: January 9, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Tae Young PARK, Suk Ju KANG, Sang Cheol KIM, Jun Hee LEE, Min Seok KANG
  • Publication number: 20250016448
    Abstract: The present embodiment relates to a camera device, comprising: a base; a cover member disposed on the base; a housing disposed between the base and the cover member, an image sensor disposed within the base; a connecting substrate that movably supports the image sensor, and a spacing member disposed between the connecting substrate and a side plate of the cover member in a direction perpendicular to an optical axis direction.
    Type: Application
    Filed: October 24, 2022
    Publication date: January 9, 2025
    Inventors: Hyeon Jun JANG, Hyun Soo KIM, Jung Cheol KIM
  • Patent number: 12189282
    Abstract: A lens moving apparatus includes a housing; a bobbin disposed in the housing; a coil coupled to the bobbin; a magnet which is disposed in the housing and faces the coil; a base disposed to be spaced apart from the bobbin; a lower elastic member including a first elastic member, a second elastic member, a third elastic member, and a fourth elastic member, which are coupled to the bobbin and disposed on the base; and a sensing coil which is disposed in the housing and generates an induced voltage by an interaction with the coil. A corner of the base and a corner of the housing form a coupling area where the corners are coupled to each other, and the sensing coil includes a portion disposed outside the coupling area.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: January 7, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sang Ok Park, Kyung Hwan Kim, Tae Bong Park, Jung Cheol Kim
  • Patent number: 12191427
    Abstract: An embodiment provides a semiconductor device package and a light emitting device comprising same, the semiconductor device package comprising: a body including a first cavity; and a semiconductor device disposed within the first cavity, wherein: the first cavity includes a first surface inclined such that the area of the cavity gradually increases as going away from the semiconductor device, and a plurality of second surfaces perpendicular to the upper surface of the semiconductor device; the body includes a first outer surface and a third outer surface that are opposite to each other, a second outer surface and a fourth surface that are opposite to each other, a first corner portion disposed in a region where the first and second outer surfaces meet each other, a second corner portion disposed in a region where the second and third outer surfaces meet each other, a third corner portion disposed in a region where the third and fourth outer surfaces meet each other, and a fourth corner portion disposed in a r
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: January 7, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jung Hun Oh, Ki Cheol Kim, Kwang Ki Choi
  • Publication number: 20250008208
    Abstract: The present embodiment relates to a camera device that performs optical image stabilization (OIS) by moving an image sensor. The camera device can drive the image sensor along three axes, that is, an x-axis shift, a y-axis shift, and a z-axis rolling, and comprises: a base; a housing disposed on the base; an image sensor disposed in the base; a wire movably supporting the image sensor, and a first damper that connects the housing and the wire, wherein the housing is fixed to the base.
    Type: Application
    Filed: October 24, 2022
    Publication date: January 2, 2025
    Inventors: Hyun Soo KIM, Jung Cheol KIM, Hyeon Jun JANG
  • Patent number: 12183704
    Abstract: Provided is a semiconductor package including a first semiconductor chip having a bottom surface adjacent to a first active layer and an top surface opposite to the bottom surface; a first adhesive layer disposed on the top surface of the first semiconductor chip; a first conductive stud disposed on the bottom surface of the first semiconductor chip and electrically connected to the first active layer; a first conductive post disposed outside the first semiconductor chip; a redistribution structure disposed under the first semiconductor chip and including a redistribution pattern connected to the first conductive stud and the first conductive post and a redistribution insulation layer surrounding the redistribution pattern; and a molding layer surrounding the first semiconductor chip, the first adhesive layer, the first conductive stud, and the first conductive post on the redistribution structure.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: December 31, 2024
    Assignees: NEPES CO., LTD., NEPES LAWEH CORPORATION
    Inventors: Byung Cheol Kim, Yong Tae Kwon, Hyo Gi Jo, Dong Hoon Oh, Jae Cheon Lee, Hyung Jin Shin, Mary Maye Melgo Galimba
  • Patent number: 12179137
    Abstract: The tube-shaped pleated filter member may comprise: a filter body having a tube shape such that a filter medium is pleated and is wound; and a support unit. The filter body may comprise outer pleated portions corresponding to the outside of the tube shape, and inner pleated portions corresponding to the inside of the tube shape. An inner virtual line connecting corners of the inner pleated portions may have the shape in which a unit wave shape recessed in the outward direction is repeated. Assuming, that the thickness at a part having the maximum distance between the inner virtual line and the outer virtual line is a first thickness (T1), the first thickness (T1) may have a range defined by [equation 1] with regard to the diameter (D) of the outer virtual line. D/15?T1?D/6.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: December 31, 2024
    Assignee: COWAY CO., LTD.
    Inventors: Hyun-Jun Yun, Byong-Hyoek Lee, Jong-Cheol Kim, Jin-Min Kim, Sang-Hyeon Kang
  • Publication number: 20240426905
    Abstract: A test device for a semiconductor package and provides a test device for a semiconductor package for enlarging a pick and place area of a lower package to an entire size of the lower package using a floating plate movably coupled to a pusher and having a silicon pad disposed between the pusher and the floating plate to be moveable by elasticity of the silicon pad.
    Type: Application
    Filed: June 10, 2024
    Publication date: December 26, 2024
    Applicant: TSE CO., LTD
    Inventors: Min Cheol KIM, Sol LEE, Hyeon Gyeong YANG
  • Patent number: 12169219
    Abstract: An apparatus for testing a semiconductor package, in which a second test circuit board, which is disposed on an upper socket assembly to form a vacuum line in the related art, is removed, and a vacuum guide including two components disposed between an upper socket and an upper package. The vacuum guide including a conductive guide member made of an inelastic insulating material disposed on a conductive region part to prevent an electrical short circuit, and a peripheral guide member made of a metallic material having rigidity and disposed on a peripheral region portion to prevent deformation of a vacuum line, such that a length of a signal path is significantly decreased, high-speed signal transmission is possible. The stable vacuum line is ensured in the upper socket assembly, and vacuum pressure from a vacuum generation device is smoothly applied to a vacuum picker.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: December 17, 2024
    Assignee: TSE CO., LTD.
    Inventors: Min Cheol Kim, Sol Lee
  • Publication number: 20240409520
    Abstract: The present specification relates to a compound of Chemical Formula 1, a method for preparing the same, and a single molecule and an oligomer derived from the compound.
    Type: Application
    Filed: January 17, 2023
    Publication date: December 12, 2024
    Applicant: LG CHEM, LTD.
    Inventors: Beomsu PARK, Jihye JUNG, Hyun Cheol KIM
  • Publication number: 20240411415
    Abstract: A display device including a substrate having an active area and a non-active area and including a pad region and a bending region disposed between the active area and the pad region, light-emitting elements disposed on the substrate, and a touch layer having a main touch area corresponding to the active area, in which the touch layer includes touch electrodes disposed in the main touch area and touch lines connected to the touch electrodes, the main touch area corresponding to the active area and a portion of the touch lines corresponding to the non-active area, and the touch lines include a first touch line part disposed on an upper portion of the bending region, and a second touch line part disposed on a lower portion of the bending region, the upper portion of the bending region disposed between the active area and the lower portion of the bending region.
    Type: Application
    Filed: August 19, 2024
    Publication date: December 12, 2024
    Inventors: Ki Cheol KIM, Gyeong Nam BANG, Hwan Hee JEONG
  • Publication number: 20240408164
    Abstract: The present invention relates to a food composition or health functional food containing prune. Consumption of the food composition or health functional food has the effect of preventing and alleviating low anterior resection syndrome.
    Type: Application
    Filed: August 19, 2022
    Publication date: December 12, 2024
    Inventors: Yong Beom CHO, Yoon Ah PARK, Woo Yong LEE, Seong Hyeon YUN, Hee Cheol KIM, Jung Wook HUH, Jung Kyong SHIN, Dae Hee PYO, Park Jee HYUN