Patents by Inventor Hyeong In Choi

Hyeong In Choi 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: 12280135
    Abstract: A cosmetic composition for peel-off-type packs includes a thickener so that pearl or powder particles are stabilized in a formulation to thus impart a sophisticated and differentiated appearance. The content of an alcohol ingredient therein is controlled to accelerate drying, which maximizes a lifting effect. Silicone, imparting a feeling of conditioning, is introduced into polyvinyl alcohol and polyvinyl pyrrolidone, which are film formers, thus minimizing skin irritation upon peeling off.
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: April 22, 2025
    Assignee: KOLMAR KOREA CO., LTD.
    Inventors: Jeong Mi Lee, Sang Keun Han, Hyeong Choi, Sung Won Lee
  • Patent number: 12190561
    Abstract: A method for the clustering and identification of animals in acquired images based on physical traits is provided, where a trait feature is a scalar or vector quantity that is a property of a trait and trait distance is a measure of discrepancy between the same trait features of two animals, and also introduced are several different ways of implementing clustering using trait features.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: January 7, 2025
    Inventors: Stephanie Sujin Choi, Hyeong In Choi
  • Publication number: 20240312409
    Abstract: Disclosed is a display driving apparatus. The display driving apparatus includes a distance calculator configured to calculate, for a plurality of pixels constituting a frame input to a display panel, distances between respective pixels and a central pixel, a gain calculator configured to divide the frame constituted by the plurality of pixels into an interest area and a non-interest area using the distances between respective pixels and the central pixel, and to determine a gain of each pixel in accordance with an area where the pixel is disposed, and a gain applier configured to generate pixel data using the gain of each pixel. Gains of the pixels disposed in the interest area have a constant value. Gains of the pixels disposed in the non-interest area are decreased in proportion to distances between the pixels in the non-interest area and the central pixel, respectively.
    Type: Application
    Filed: March 11, 2024
    Publication date: September 19, 2024
    Applicant: LX SEMICON CO., LTD.
    Inventors: Yun Hyeong CHOI, Hyeon Woon SHIN
  • Publication number: 20240222159
    Abstract: A bowl for processing a substrate includes an opening disposed in an upper portion and allowing a substrate to be discharged and input therethrough; a cup configured to form a processing space for processing the substrate; and an edge heating portion provided in the cup and configured to heat an edge of the substrate.
    Type: Application
    Filed: June 20, 2023
    Publication date: July 4, 2024
    Inventor: Se Hyeong CHOI
  • Publication number: 20230292709
    Abstract: A method for the clustering and identification of animals in acquired images based on physical traits is provided, where a trait feature is a scalar or vector quantity that is a property of a trait and trait distance is a measure of discrepancy between the same trait features of two animals, and also introduced are several different ways of implementing clustering using trait features.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 21, 2023
    Inventors: Stephanie Sujin CHOI, Hyeong In CHOI
  • Patent number: 11650622
    Abstract: The present invention is a lighting device attached to the front of a camera device, such as a smartphone, and connected to the camera device to produce an appropriate lighting environment for the acquisition of good quality animal nose pattern images by taking into consideration such factors and ambient lighting as well as the color of the nose.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: May 16, 2023
    Assignee: ISCILAB CORPORATION
    Inventors: Hyeong In Choi, Stephanie Sujin Choi
  • Publication number: 20220409513
    Abstract: A cosmetic composition for peel-off-type packs includes a thickener so that pearl or powder particles are stabilized in a formulation to thus impart a sophisticated and differentiated appearance. The content of an alcohol ingredient therein is controlled to accelerate drying, which maximizes a lifting effect. Silicone, imparting a feeling of conditioning, is introduced into polyvinyl alcohol and polyvinyl pyrrolidone, which are film formers, thus minimizing skin irritation upon peeling off.
    Type: Application
    Filed: September 7, 2022
    Publication date: December 29, 2022
    Inventors: Jeong Mi LEE, Sang Keun HAN, Hyeong CHOI, Sung Won LEE
  • Patent number: 11428644
    Abstract: An electronic apparatus including a display and one or more processor is disclosed. The one or more processor is configured to: divide a first error value of each of a plurality of first components with respect to a mounting position acquired through inspection of a plurality of substrates of a first type, into a plurality of error values, generate a graph of a tree structure including a plurality of nodes corresponding to the plurality of first components, component types of each of the plurality of first components and a plurality of components included in a mounter, adjust attributes of each of the plurality of nodes using the plurality of error values divided from the first error value of each of the plurality of first components, and display the graph in which the attributes of each of the plurality of nodes are adjusted, on the display.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: August 30, 2022
    Assignee: KOH YOUNG TECHNOLOGY INC.
    Inventors: Jong Myoung Lee, Duk Young Lee, Su Hyeong Choi, Hyeon Su Jeong
  • Patent number: 11395450
    Abstract: A method for determining a cause of a mounting failure for a component mounted on a substrate, which is performed by an electronic apparatus, comprises: receiving an inspection result of a mounting failure for each of a plurality of first components determined by inspecting a plurality of substrates of a first type; calculating a mounting failure rate of each of the plurality of first components using the inspection result; determining a plurality of second components in which a mounting failure has occurred based on the mounting failure rate; and determining a cause of the mounting failure for each of the plurality of second components as at least one of a component mounting position setting error, a mounting condition setting error according to a component type and a defect of a nozzle, based on the mounting failure rate of each of the plurality of first components.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: July 19, 2022
    Assignee: KOH YOUNG TECHNOLOGY INC.
    Inventors: Jong Myoung Lee, Duk Young Lee, Su Hyeong Choi, Hyeon Su Jeong
  • Patent number: 11261759
    Abstract: A turbine support structure supports a turbine casing and is configured to be movable when the turbine casing is thermally deformed while a gas turbine is operated, thus preventing a fatigue fracture of the turbine casing from occurring. The turbine support structure includes a pair of supports, each having an upper and lower end, for supporting respective opposite side surfaces of the turbine casing at the upper end of either support; and a movable unit installed at the lower end of each support and configured to movably support the lower end of the support. The movable unit is spaced outwardly from the corresponding opposite side surface of the turbine casing, so that the corresponding support inclines toward the turbine casing and is rotatable. The lower end of each support is rotatably coupled to the corresponding movable unit so that the support is rotatable toward an axis of the turbine casing.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: March 1, 2022
    Inventors: Jin Ho Bae, Jae Hyeong Choi
  • Patent number: 11242366
    Abstract: According to aspects of the present invention, a peptide with any one sequence of SEQ ID NOS:1 to 3 exhibits high selective binding affinity to a target and the microcapsule has superior physicochemical stability. Therefore, the cosmetic composition containing the microcapsule linked to the peptide manifests high delivery efficiency of an active ingredient included in the capsule to target cells, thereby exhibiting superior skin-condition improvement effects.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: February 8, 2022
    Assignee: KOLMAR KOREA CO., LTD.
    Inventors: Sang Keun Han, Hyun Sook Lee, Eun Ah Kim, Seung Min Hyun, Hyeong Choi, So Yoon Baek, Jae Hwa Hong, Chae Mi Lim, Da Jeong Bak, Hye Jin Jo, Hak Sung Lee, Ji Hun Park, Eun Young Lee
  • Publication number: 20220015329
    Abstract: The present invention is a method for overcoming the challenge of acquiring good quality animal nose pattern images for biometric recognition caused by the moisture present on the nose surface, by removing the moisture or by pairing moisture removal and the application of an astringent or pigment prior to image capture.
    Type: Application
    Filed: August 8, 2019
    Publication date: January 20, 2022
    Inventors: Hyeong In CHOI, Stephanie Sujin CHOI
  • Publication number: 20210404973
    Abstract: An electronic apparatus including a display and one or more processor is disclosed. The one or more processor is configured to: divide a first error value of each of a plurality of first components with respect to a mounting position acquired through inspection of a plurality of substrates of a first type, into a plurality of error values, generate a graph of a tree structure including a plurality of nodes corresponding to the plurality of first components, component types of each of the plurality of first components and a plurality of components included in a mounter, adjust attributes of each of the plurality of nodes using the plurality of error values divided from the first error value of each of the plurality of first components, and display the graph in which the attributes of each of the plurality of nodes are adjusted, on the display.
    Type: Application
    Filed: November 27, 2019
    Publication date: December 30, 2021
    Applicant: KOH YOUNG TECHNOLOGY INC.
    Inventors: Jong Myoung LEE, Duk Young LEE, Su Hyeong CHOI, Hyeon Su JEONG
  • Publication number: 20210342581
    Abstract: The present invention is a lighting device attached to the front of a camera device, such as a smartphone, and connected to the camera device to produce an appropriate lighting environment for the acquisition of good quality animal nose pattern images by taking into consideration such factors and ambient lighting as well as the color of the nose.
    Type: Application
    Filed: August 23, 2019
    Publication date: November 4, 2021
    Inventors: Hyeong In CHOI, Stephanie Sujin CHOI
  • Patent number: 11019250
    Abstract: A method for implementing animal nose pattern biometric identification system on a mobile device using visual guides displayed on a screen to position a camera in relation to a nose. Suitable types and sizes of visual guides are selected for each animal nose and are superimposed on the perimeter of the nose or features of the nose that are displayed on the screen through the camera. The visual guides help define areas for autofocusing and real-time or post-acquisition image quality assessment, as well as the region of interest used for biometric matching.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: May 25, 2021
    Assignee: ISCILAB CORPORATION
    Inventors: Stephanie Sujin Choi, Hyeong In Choi
  • Publication number: 20210151142
    Abstract: An animal blockchain for the enrollment of individual animals using unique ID and management of all relevant data and records pertaining to each enrolled animal. The animal blockchain has as its features a separation of animal ID from the owner ID by assigning unique identifiers to the animals, categorical separation of the animal registration data from the human registration data, keeping of animal records linked to each unique animal ID, as well as use of an external storage to minimize the size of each block.
    Type: Application
    Filed: November 16, 2020
    Publication date: May 20, 2021
    Inventors: Stephanie Sujin CHOI, Hyeong In CHOI
  • Publication number: 20210105920
    Abstract: A method for determining a cause of a mounting failure for a component mounted on a substrate, which is performed by an electronic apparatus, comprises: receiving an inspection result of a mounting failure for each of a plurality of first components determined by inspecting a plurality of substrates of a first type; calculating a mounting failure rate of each of the plurality of first components using the inspection result; determining a plurality of second components in which a mounting failure has occurred based on the mounting failure rate; and determining a cause of the mounting failure for each of the plurality of second components as at least one of a component mounting position setting error, a mounting condition setting error according to a component type and a defect of a nozzle, based on the mounting failure rate of each of the plurality of first components.
    Type: Application
    Filed: June 28, 2019
    Publication date: April 8, 2021
    Applicant: KOH YOUNG TECHNOLOGY INC.
    Inventors: Jong Myoung LEE, Duk Young LEE, Su Hyeong CHOI, Hyeon Su JEONG
  • Publication number: 20210049355
    Abstract: A method for the clustering and identification of animals in acquired images based on physical traits is provided, where a trait feature is a scalar or vector quantity that is a property of a trait and trait distance is a measure of discrepancy between the same trait features of two animals, and also introduced are several different ways of implementing clustering using trait features.
    Type: Application
    Filed: August 17, 2020
    Publication date: February 18, 2021
    Inventors: Stephanie Sujin CHOI, Hyeong In CHOI
  • Patent number: 10853641
    Abstract: The present invention relates to an apparatus and a method for acquiring an iris image outdoors and indoors and, specifically, to an apparatus and a method for acquiring an iris image outdoors and indoors, the apparatus comprising: a lens for receiving the iris image; an image sensor for sensing the iris image inputted through the lens; and a memory for storing the iris image sensed by the image sensor, wherein a band-pass filter using all or parts of outdoor iris recognition wavelength bands (920-1,500 nm) in order to acquire the iris image in which a reflected image is prevented or a reflected noise is reduced, which are generated when the iris image is photographed indoors and outdoors and, particularly, outdoors, is provided at the front end of the image sensor, and an infrared lighting having at least one wavelength passing through the wavelength bands of the provided band-pass filter is provided.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: December 1, 2020
    Assignees: IRITECH, INC.
    Inventors: Dae Hoon Kim, Hyeong In Choi, Byoung Jin Jun, Haeng Moon Kim, Seung Min Paik
  • Publication number: 20200190143
    Abstract: According to aspects of the present invention, a peptide with any one sequence of SEQ ID NOS:1 to 3 exhibits high selective binding affinity to a target and the microcapsule has superior physicochemical stability. Therefore, the cosmetic composition containing the microcapsule linked to the peptide manifests high delivery efficiency of an active ingredient included in the capsule to target cells, thereby exhibiting superior skin-condition improvement effects.
    Type: Application
    Filed: January 19, 2018
    Publication date: June 18, 2020
    Inventors: Sang Keun HAN, Hyun Sook LEE, Eun Ah KIM, Seung Min HYUN, Hyeong CHOI, So Yoon BAEK, Jae Hwa HONG, Chae Mi LIM, Da Jeong BAK, Hye Jin JO, Hak Sung LEE, Ji Hun PARK, Eun Young LEE