Patents by Inventor In-Taek Oh

In-Taek Oh 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: 11720022
    Abstract: Provided is a resist compound, a method for forming a pattern using the same, and a method for manufacturing a semiconductor device. According to the present disclosure, the compound may be represented by Formula 1.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: August 8, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-Kyun Lee, Hyun-Taek Oh, Seok-Heon Jung, Jeong-Seok Mun
  • Patent number: 11710817
    Abstract: Provided are a method for designing an electrode for a lithium secondary battery comprising measuring the electrical conductivity of an electrode with an alternating current to determine whether an electrical path in the electrode has been appropriately formed, and a method for manufacturing an electrode for a lithium secondary battery comprising the same. According to the present invention, it is possible to determine the content of a conductive agent in the electrode using the same.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: July 25, 2023
    Inventors: Ji Hye Park, Song Taek Oh, Jeong Gil Kim
  • Patent number: 11702964
    Abstract: Disclosed is a hybrid power generation facility.
    Type: Grant
    Filed: December 13, 2020
    Date of Patent: July 18, 2023
    Assignee: DOOSAN ENERBILITY CO., LTD.
    Inventors: Song-Hun Cha, Hyun Soo An, Sung Gju Kang, Young Gun Go, Kyoung Taek Oh, SangPil Jo
  • Publication number: 20230204897
    Abstract: A lens module includes a lens barrel in which a plurality of lenses are disposed, and a lens holder to which the lens barrel is coupled, wherein the lens holder includes a fastening portion fastening the lens barrel, the lens barrel includes a fastening blade coupled to the fastening portion of the lens holder, and the fastening portion includes a stepped portion preventing rotation in a direction, opposite to a direction in which the fastening blade rotates for fastening.
    Type: Application
    Filed: April 8, 2022
    Publication date: June 29, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Ho KANG, Jae Man PARK, Jae Kyung KIM, Sung Hoon KIM, Sung Hae LEE, Sung Taek OH
  • Publication number: 20230192945
    Abstract: A polyethylene terephthalate bulked continuous filament is manufactured by steps of melt-spinning, multi-step stretching a polyethylene terephthalate chip and a master batch chip for coloring, passing through a texturing nozzle, cooling, and winding and has an elastic modulus of 1.00E+07 to 5.00E+09Pa at a temperature range of 10° C. to 200° C., the filament being manufactured by steps of melt-spinning a polyethylene terephthalate chip and a master batch chip for coloring, multi-step stretching, passing through a texturing nozzle, cooling, and winding.
    Type: Application
    Filed: February 23, 2023
    Publication date: June 22, 2023
    Inventors: Seung Taek OH, Moo Song Kim
  • Publication number: 20230176485
    Abstract: Provided is a method for treating a substrate. The method for treating the substrate may include heating a substrate formed with a plurality of thin film layers including a photoresist layer formed on a surface, and irradiating light to a first thin film layer including a metal among the plurality of thin film layers to heat the first thin film layer.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 8, 2023
    Applicant: SEMES CO., LTD.
    Inventors: DONGWOON PARK, GI HUN JUNG, JIN TAEK OH, TAE SHIN KIM, JU WON KIM, A RAH CHO, BYOUNG DOO CHOI
  • Publication number: 20230178013
    Abstract: A display device includes a display panel including a plurality of pixels, and an image capturing unit disposed below the plurality of pixels, wherein, when the image capturing unit is driven, the display panel is time-divisionally driven by dividing one frame into a plurality of sub-frame sections, and the image capturing unit is synchronized with the display panel to receive different color data for each section of the plurality of sub-frame sections.
    Type: Application
    Filed: November 18, 2022
    Publication date: June 8, 2023
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Seung Taek OH, Dong Gun LEE, Bo Yun JUNG
  • Publication number: 20230169776
    Abstract: A vehicle is disclosed that includes a display, a camera having a field of view including a part of the vehicle and configured to obtain an image outside the vehicle, and a controller configured to process the image. The controller is configured to identify a region representing the part of the vehicle in the image, correct at least one of luminance or color of the identified region, and display a corrected image including the corrected region on the display.
    Type: Application
    Filed: November 30, 2022
    Publication date: June 1, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Won Taek Oh
  • Publication number: 20230152648
    Abstract: Described herein is a transparent display that provides for transparency and readability modes. A transparent panel is optically bound to a switching panel. The switching panel includes a liquid crystal display (LCD) panel; electrically conductive optical layers connected to either side of the LCD panel; polarizers that filter light through the electrically conductive optical layers and the LCD panel. A switching circuit that provides current to the conductive optical layer to align molecules of the LCD panel for transparency or readability.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 18, 2023
    Applicant: Dell Products L.P.
    Inventors: Guen Taek Oh, Eun Seok Kim
  • Patent number: 11650534
    Abstract: An image forming apparatus includes a print engine, a waste toner collecting device, and a waste toner transfer auger. The waste toner collecting device includes a waste toner container, a sensor disposed on one side of the waste toner container, and a rotatable dispersing member which moves waste toner flowing into the waste toner container to another side of the waste toner container.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: May 16, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Hyun-taek Oh, Suhyun Kim, Euntae Jung
  • Publication number: 20230133190
    Abstract: An embodiment discloses a display device including a display panel including a first display area and a second display area, a first image capturing assembly and a second image capturing assembly disposed below the second display area, and a rotating assembly configured to rotate the second image capturing assembly.
    Type: Application
    Filed: October 26, 2022
    Publication date: May 4, 2023
    Inventors: Seung Taek OH, Bo Yun JUNG, Bo Gun SEO
  • Patent number: 11634536
    Abstract: A polyethylene terephthalate bulked continuous filament is manufactured by steps of melt-spinning, multi-step stretching a polyethylene terephthalate chip and a master batch chip for coloring, passing through a texturing nozzle, cooling, and winding and has an elastic modulus of 1.00E+07 to 5.00E+09 Pa at a temperature range of 10° C. to 200° C., the filament being manufactured by steps of melt-spinning a polyethylene terephthalate chip and a master batch chip for coloring, multi-step stretching, passing through a texturing nozzle, cooling, and winding.
    Type: Grant
    Filed: February 10, 2019
    Date of Patent: April 25, 2023
    Assignee: HYOSUNG ADVANCED MATERIALS CORPORATION
    Inventors: Seung Taek Oh, Moo Song Kim
  • Publication number: 20230119029
    Abstract: The present disclosure relates to a gamma voltage generating circuit and a display device including the same. The gamma voltage generating circuit may include: a first output terminal to output a first gamma voltage set as a black grayscale voltage; a second output terminal to output a second gamma voltage set as a higher grayscale voltage than the black grayscale voltage; a third output terminal to output a third gamma voltage set as a highest grayscale voltage of the first pixel area; and a fourth output terminal to output a fourth gamma voltage set as a highest grayscale voltage of the second pixel area.
    Type: Application
    Filed: September 19, 2022
    Publication date: April 20, 2023
    Applicant: LG Display Co., Ltd.
    Inventors: Seung Taek OH, Kyu Jin KIM, Bo Yun JUNG
  • Publication number: 20230112602
    Abstract: The present embodiment relates to a camera module comprising: a bobbin, which has a through-hole formed therein; a lens module, which is accommodated in the through-hole and is coupled to the bobbin; a protrusion formed to protrude from the outer peripheral surface of the lens module; and a recess formed to be recessed from the inner peripheral surface of the bobbin so as to accommodate at least a part of the protrusion, wherein the recess comprises a first guide portion, which extends downwards from the upper end of the bobbin, and a second guide portion, which extends so as to slope from the first guide portion.
    Type: Application
    Filed: November 30, 2022
    Publication date: April 13, 2023
    Inventors: Sang Yeon Han, Young Taek Oh
  • Patent number: 11617539
    Abstract: Methods and apparatuses are provided for measuring a biometric signal by an electronic device. An object having an animation effect for inhalation and exhalation is displayed. The animation effect includes the object being expanded to guide the inhalation of a user and the object being contracted to guide exhalation of the user. A sensor unit obtains at least one biometric signal related to a heart rate of the user while the object is displayed. A motion of the electronic device is detected having a strength that is greater than or equal to a threshold strength. Based on the motion ceasing before exceeding a predetermined time, display of the object and obtaining of the at least one biometric signal is continued. Based on the motion lasting longer than or equal to the predetermined time, the obtaining of the at least one biometric signal and the displaying of the object is terminated.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 4, 2023
    Inventors: Hyun-Jae Baek, Jung-Taek Oh, Jae-Geol Cho, Chul-Ho Cho, Gun-Woo Jin
  • Publication number: 20230092890
    Abstract: The present invention relates to 1,3,4-oxadiazole derivative compounds having a histone deacetylase 6 (HDAC6) inhibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof, a use thereof in preparation of a medicament, a pharmaceutical composition comprising the same, a therapeutic method using the composition, and a method for preparing the same, and the 1,3,4-oxadiazole derivative compounds are represented by a following chemical formula (I).
    Type: Application
    Filed: May 29, 2020
    Publication date: March 23, 2023
    Inventors: Chang Sik Lee, Jung Taek Oh, Hokeun Yun, Hyeseung Song, Hyunjin Michael Kim
  • Publication number: 20230079386
    Abstract: The present invention relates to novel compounds having a histone deacetylase 6 (HDAC6) inhibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof, a medicinal use thereof, and a method for preparing the same. The novel compounds according to the present invention, stereoisomers thereof or pharmaceutically acceptable salts thereof have the histone deacetylase 6 (HDAC6) inhibitory activity, and are effective in preventing or treating HDAC6-related diseases, comprising infectious diseases; neoplasm; endocrinopathy; nutritional and metabolic diseases; mental and behavioral disorders; neurological diseases; eye and ocular adnexal diseases; circulatory diseases; respiratory diseases; digestive diseases; skin and subcutaneous tissue diseases; musculoskeletal system and connective tissue diseases; and teratosis or deformities, or chromosomal aberration.
    Type: Application
    Filed: May 29, 2020
    Publication date: March 16, 2023
    Inventors: Chang Sik Lee, Jung Taek Oh, Hokeun Yun, Hyeseung Song, Hyunjin Michael Kim
  • Patent number: 11594582
    Abstract: Disclosed herein are a display device and a mobile terminal device including the same, wherein the display device includes a display panel including a display area in which a first plurality of pixels are disposed, and a sensing area in which a plurality of photosensors and a second plurality of pixels are disposed. The first plurality of pixels of the display area and the second plurality of pixels of the sensing area may emit light by receiving a data voltage of an input image in a display mode. At least some of the second plurality of pixels in the sensing area may emit light in a fingerprint recognition mode.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: February 28, 2023
    Assignee: LG Display Co., Ltd.
    Inventors: Man Hyeop Han, Bo Gun Seo, Seung Taek Oh
  • Publication number: 20230056325
    Abstract: The present invention relates to a method and apparatus for integrating data, including the steps of receiving a data integration signal, extracting at least two types of source data associated with the data integration signal from collected source data, confirming data information of the extracted source data, setting a data regeneration method for integration of the extracted source data based on the data information, setting a regeneration period for integration of the extracted data based on the data information, and performing integration of the extracted data based on the regeneration method and the regeneration period, and it is possible to apply to other exemplary embodiments.
    Type: Application
    Filed: October 8, 2021
    Publication date: February 23, 2023
    Inventors: Jae Won MOON, Seung Woo KUM, Seung Taek OH, Mi Seon YU, Ji Soo HWANG
  • Publication number: 20230051784
    Abstract: According to an example embodiment of the present disclosure, an electronic device includes a display that is flexible, has at least a portion located at a first side of the electronic device, and is changeable in size to which the display is exposed to the first side, and a controller configured to display content related to a first application in a first area of the display and display content related to a second application in a second area of the display, wherein when an event related to a notification is identified, the controller displays content related to the notification on one area determined from the first area and the second area based on at least one of the content related to the first application and the content related to the second application.
    Type: Application
    Filed: December 31, 2019
    Publication date: February 16, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Ju Hye LEE, Shin Hui AHN, Eui Taek OH, Sang Young CHO