Patents by Inventor Chul Kang

Chul Kang 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: 12290933
    Abstract: A method for automatically recognizing a location of an object so that a robot can grasp and transfer the product in an apparatus for automatically recognizing a location of an object is provided. The method for automatically recognizing a location of an object obtains one frame from image data of the product produced by the manufacturing facility, detects location and shape information of the product based on a hue, saturation, value (HSV) color space using the frame, generates a recipe for the robot to grasp and transfer the product based on the location and shape information of the product, and transmits the recipe to the robot.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 6, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Chul Kang, Min Gi Kim, Ji Yeon Son, Hyonyoung Han
  • Publication number: 20250140533
    Abstract: Disclosed are a substrate support device and a method of controlling prevention of leakage of temperature control fluid. In a substrate support device that controls temperature through supply of temperature control fluid, a sealing member configured to be actively controlled in volume expansion taking into consideration a difference in coefficient of expansion between a fluid supply block supplying the temperature control fluid and an electrostatic chuck due to the materials thereof is employed, thereby preventing leakage of the temperature control fluid.
    Type: Application
    Filed: August 7, 2024
    Publication date: May 1, 2025
    Applicant: SEMES CO., LTD.
    Inventors: Soon Cheon CHO, Joon Hee LEE, Kyung Hwa JUNG, Ji Chul KANG, Jung Hoon PARK, Dong Uk KIM
  • Publication number: 20250136114
    Abstract: A method and apparatus for assisting a vehicle to stop at crosswalks and intersections by using a surround view monitor (SVM). In particular, the method includes: obtaining a front top-view image of the vehicle by using the SVM, performing a stop line detection in the front top-view image, and performing a crosswalk detection in the front top-view image in response to no detection of a stop line. The method further includes: generating a virtual stop line in response to a detection of a crosswalk, and controlling the vehicle to stop based on the detected stop line or the generated virtual stop line.
    Type: Application
    Filed: January 31, 2024
    Publication date: May 1, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Min Chul Kang
  • Patent number: 12289940
    Abstract: A display device includes a pixel disposed in a display area; a first line electrically connected to the pixel; and a first control line disposed around the first line. The pixel includes a first electrode and a second electrode spaced apart from each other; at least one intermediate electrode including a first intermediate electrode disposed between the first electrode and the second electrode; light emitting elements electrically connected between a pair of adjacent electrodes among the first electrode, the second electrode, and the at least one intermediate electrode; and a first switching element electrically connected between the first intermediate electrode and the first line, the first switching element being controlled by a signal applied to the first control line.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: April 29, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sin Chul Kang, Su Mi Moon, Jae Woong Kang, Won Sik Oh, Hyun Min Cho
  • Patent number: 12263311
    Abstract: Disclosed are a method and a device for providing a mental massage to help treat anxiety and depression. According to one embodiment of the present disclosure, a massage device for providing a mental massage to help treat anxiety and depression is disclosed, the device including: a mental state determination unit for determining a mental state on the basis of a biosignal of a user; a mental massage pattern determination unit for determining a mental massage pattern on the basis of the determined mental state; and a mental massage provision unit for providing a massage on the basis of the mental massage pattern.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: April 1, 2025
    Assignee: BODYFRIEND CO., LTD.
    Inventors: Woong Chul Kang, A Ran Min, Jeong Hwan Lim
  • Patent number: 12265421
    Abstract: A foldable display device may include: a display panel displaying an image; a cover window over the display panel; and a back plate under the display panel. The back plate may include a plate top having a plurality of holes, a plate bottom having at least one groove corresponding to the plurality of holes, and an adhesive layer attaching the plate top and the plate bottom.
    Type: Grant
    Filed: April 29, 2024
    Date of Patent: April 1, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: Gyu-Ho Lee, Mi-Yeon Seo, Sin-Chul Kang, Suk Choi, Moo-Jin Kwak
  • Publication number: 20250104756
    Abstract: The present disclosure relates to a method and apparatus enabling setting of I/O parameters for communication between a system-on-chip and a memory.
    Type: Application
    Filed: October 8, 2024
    Publication date: March 27, 2025
    Inventors: Hyun Min LEE, Yong Soo KIM, Seung Chul KANG
  • Publication number: 20250098371
    Abstract: A display device may include: a substrate including a display area and a non-display area; and at least one pixel disposed in the display area, and comprising at least one pixel including an emission area that emits light. The at least one pixel may include: at least one sub-electrode extending in a direction on the substrate; at least one branch electrode extending in a direction and spaced apart from the sub-electrode; a first insulating layer disposed on the at least one sub-electrode and the at least one branch electrode; first electrodes disposed on the first insulating layer and electrically connected with the at least one sub-electrode; second electrodes disposed on the first insulating layer and electrically connected with the at least one branch electrode; and at least one light emitting element aligned between at least one of the first electrodes and at least one of the second electrodes.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Applicant: SAMSUNG DISPLAY CO., Ltd.
    Inventors: Su Mi MOON, Jae Woong KANG, Sin Chul KANG, Won Sik OH, Yo Han LEE
  • Patent number: 12241146
    Abstract: The alloy composition for non-heat treatment includes 6.0 to 8.5% by weight of silicon (Si), 0.001 to 0.3% by weight of copper (Cu), 0.05 to 0.35% by weight of magnesium (Mg), 0.15 to 0.30% by weight of iron (Fe), 0.3 to 0.6% by weight of manganese (Mn), 0.001 to 0.3% by weight of zinc (Zn), 0.08 to 0.15% by weight of titanium (Ti), 0.01 to 0.03% by weight of strontium (Sr), and the balance aluminum (Al) wherein the silicon (Si) and magnesium (Mg) contents satisfy Relationship 1: 15.0<Si/Mg<60.0 (1) where Si/Mg represents the ratio of the silicon content to the magnesium content and is 30 or more when Si is 7.5 or more.
    Type: Grant
    Filed: June 11, 2024
    Date of Patent: March 4, 2025
    Assignees: DnK Mobility CO., LTD., KONEC CO., LTD., Dongnam CO., LTD.
    Inventors: Eok Soo Kim, Kwang Pyo Lee, Young Chul Kang
  • Publication number: 20250008223
    Abstract: A surround view monitoring apparatus with fault tolerance and an operating method thereof. The surround view monitoring apparatus includes a plurality of SVM cameras, a SVM controller and an SVM display. The plurality of SVM cameras are configured to capture surrounding areas of a vehicle. The SVM controller is configured to determine whether at least one of the plurality of SVM cameras has failed and to generate a surround view image based on images captured by the plurality of SVM cameras. The SVM display is configured to display the generated surround view image.
    Type: Application
    Filed: December 27, 2023
    Publication date: January 2, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Min Chul Kang
  • Patent number: 12166157
    Abstract: A display device may include: a substrate including a display area and a non-display area; and at least one pixel disposed in the display area, and comprising at least one pixel including an emission area that emits light. The at least one pixel may include: at least one sub-electrode extending in a direction on the substrate; at least one branch electrode extending in a direction and spaced apart from the sub-electrode; a first insulating layer disposed on the at least one sub-electrode and the at least one branch electrode; first electrodes disposed on the first insulating layer and electrically connected with the at least one sub-electrode; second electrodes disposed on the first insulating layer and electrically connected with the at least one branch electrode; and at least one light emitting element aligned between at least one of the first electrodes and at least one of the second electrodes.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: December 10, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Su Mi Moon, Jae Woong Kang, Sin Chul Kang, Won Sik Oh, Yo Han Lee
  • Publication number: 20240399072
    Abstract: A portable light-guided injection device according to an embodiment of the present invention may include a syringe part that injects drug; an injection needle part that invades an affected portion and injects the drug into the body; a main body part that connects the syringe part and the injection needle part to provide a drug transmitting path and has a light generating part configured to provide light to the affected portion; and an optical cable part that transmits the light provided from the light generating part to the affected portion.
    Type: Application
    Filed: December 29, 2021
    Publication date: December 5, 2024
    Applicant: SOLMEDIX CO., LTD.
    Inventors: Kwon Soo CHUN, Ho Chul KANG, Inchul YANG
  • Publication number: 20240358578
    Abstract: The present invention relates to a massage device including: a leg connection frame; a first leg massage part connected to the leg connection frame in a rotatable manner and accommodating one leg of a user; a second leg massage part connected to the leg connection frame to be spaced apart from the first leg massage part, provided to be rotated independently from the first leg massage part, and accommodating the other leg of the user; a center support bracket provided on the leg connection frame, rotatably supporting the inner side of the first leg massage part and the inner side of the second leg massage part; and a side support bracket provided on the leg connection frame, rotatably supporting the outer side of the first leg massage part and the outer side of the second leg massage part.
    Type: Application
    Filed: August 5, 2022
    Publication date: October 31, 2024
    Inventors: Woong Chul KANG, Ju Song HUR, Beom Seok LEE
  • Publication number: 20240332615
    Abstract: The present invention relates to an electrolyte for batteries and a secondary battery. The present invention has an effect of providing a secondary battery having improved charging efficiency and output due to reduced charging resistance and having excellent long-term lifespan and high-temperature capacity retention rate.
    Type: Application
    Filed: December 24, 2021
    Publication date: October 3, 2024
    Inventors: Ji Young CHOI, Min Goo KIM, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Min Jung JANG
  • Patent number: 12100710
    Abstract: A display device includes a pixel disposed in a display area. The pixel includes a first electrode and a second electrode spaced apart from each other; at least one intermediate electrode disposed between the first electrode and the second electrode; a plurality of light emitting elements electrically connected between a pair of adjacent electrodes of a plurality of electrodes including the first electrode, the second electrode, and the at least one intermediate electrode; and a plurality of repair patterns overlapping and disposed between a pair of adjacent electrodes of the plurality of electrodes.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: September 24, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sin Chul Kang, Won Sik Oh
  • Publication number: 20240313165
    Abstract: A display device includes a first electrode stem and a second electrode stem extended in a first direction and spaced from each other, a first electrode branch branching off from the first electrode stem and extended in a second direction, a second electrode branch branching off from the second electrode stem and extended in the second direction, a third electrode between the first electrode branch and the second electrode branch and one or more light-emitting elements between the first electrode branch and the third electrode and between the third electrode and the second electrode branch, wherein the third electrode is extended in the second direction, and both ends of the third electrode in the second direction are spaced from the first electrode stem and from the second electrode stem, respectively.
    Type: Application
    Filed: May 20, 2024
    Publication date: September 19, 2024
    Inventors: Won Sik OH, Sin Chul KANG, Dae Hyun KIM, Hyun Min CHO
  • Publication number: 20240313164
    Abstract: A display device includes a first electrode stem and a second electrode stem extended in a first direction and spaced from each other, a first electrode branch branching off from the first electrode stem and extended in a second direction, a second electrode branch branching off from the second electrode stem and extended in the second direction, a third electrode between the first electrode branch and the second electrode branch and one or more light-emitting elements between the first electrode branch and the third electrode and between the third electrode and the second electrode branch, wherein the third electrode is extended in the second direction, and both ends of the third electrode in the second direction are spaced from the first electrode stem and from the second electrode stem, respectively.
    Type: Application
    Filed: May 20, 2024
    Publication date: September 19, 2024
    Inventors: Won Sik OH, Sin Chul KANG, Dae Hyun KIM, Hyun Min CHO
  • Patent number: 12091635
    Abstract: Disclosed is a surfactant composition in which at least one of surface tension and interfacial tension is superior, the composition including a fluorinated surfactant and a phospholipid-based surfactant, and optionally further including a sulfosuccinate-based surfactant.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: September 17, 2024
    Assignee: AK ChemTech CO., LTD.
    Inventors: Hyun Chul Kang, Won Jun Jeong, Bu Hyeon Kim, Hyun Pil Yu, Ki Ho Park, Won Gook Shin, Byung Jo Kim
  • Publication number: 20240291034
    Abstract: The present invention relates to an electrolyte solution additive, an electrolyte solution for batteries, and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention rate by suppressing gas generation.
    Type: Application
    Filed: June 15, 2022
    Publication date: August 29, 2024
    Inventors: Wan Chul KANG, Ji Young CHOI, Young Rok LIM, Jae Won CHUNG
  • Publication number: 20240281027
    Abstract: A foldable display device may include: a display panel displaying an image; a cover window over the display panel; and a back plate under the display panel. The back plate may include a plate top having a plurality of holes, a plate bottom having at least one groove corresponding to the plurality of holes, and an adhesive layer attaching the plate top and the plate bottom.
    Type: Application
    Filed: April 29, 2024
    Publication date: August 22, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Gyu-Ho LEE, Mi-Yeon SEO, Sin-Chul KANG, Suk CHOI, Moo-Jin KWAK