Patents by Inventor In Oh

In 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).

  • MEMBERSHIP PROOF DEVICE AND METHOD FOR ENSURING PRIVACY
    Publication number: 20240205010
    Abstract: Disclosed are a membership proof device and method for ensuring privacy. The disclosed membership proof method includes for ensuring privacy includes performing a first calculation for a user's membership proof using a zero-knowledge proof algorithm and performing a second calculation for the user's membership proof on a user value of the user using a Rivest-Shamir-Adleman (RSA) accumulator-based membership proof algorithm and transmitting results of the first and second calculations to a verifier.
    Type: Application
    Filed: December 8, 2023
    Publication date: June 20, 2024
    Inventors: Hyun Ok OH, Se Min HAN, Ji Hye KIM
  • LIGHT EMITTING DISPLAY APPARATUS
    Publication number: 20240206263
    Abstract: A light emitting display apparatus may include a subpixel including a light emission area and a circuit area, which are disposed to be adjacent to each other in a first direction, a driving transistor provided in the circuit area of the subpixel, including an active layer and a gate electrode, a light emitting element provided in the light emission area of the subpixel, including an anode electrode, a light emitting layer and a cathode electrode, a pixel power line supplying a pixel power source to the driving transistor of the subpixel, and a pixel power connection pattern connecting the pixel power line to the driving transistor of the subpixel. The pixel power connection pattern may include a first laser cutting area, and may be made of the same material on the same layer as the active layer of the driving transistor.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 20, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Seol HEO, Junho OH, MinGyu SONG
  • ETCHANT COMPOSITION FOR SILICON LAYER AND ETCHING METHOD USING THE SAME
    Publication number: 20240199953
    Abstract: Provided is an etchant composition for a silicon layer including: a fluoride-based compound; a nitrate-based compound; an acid mixture including a phosphoric acid-based inorganic acid and an organic acid; and a nitrosyl compound and capable of selectively etching the silicon layer with respect to a silicon oxide layer.
    Type: Application
    Filed: December 20, 2022
    Publication date: June 20, 2024
    Inventors: Jeong Sik OH, Hak Soo KIM, Gi Young KIM, Myung Ho LEE, Myung Geun SONG
  • ELECTRONIC MASK AND CONTROLLING METHOD THEREOF
    Publication number: 20240198142
    Abstract: An electronic mask includes a memory configured to store default atmospheric pressure information corresponding to a user and a plurality of preset events corresponding to the default atmospheric pressure information, a pressure sensor configured to measure atmospheric pressure inside the electronic mask, a fan module configured to introduce outside air to inside of the electronic mask or discharge inside air to outside of the electronic mask, and at least one processor configured to obtain the measured atmospheric pressure through the pressure sensor, identify an event among the plurality of preset events based on the measured atmospheric pressure, and control the fan module to perform an operation corresponding to the identified event.
    Type: Application
    Filed: November 21, 2023
    Publication date: June 20, 2024
    Inventors: Hyojin KIM, Yeonseung OH, Sungjune CHO, Younglae JO
  • COSMETIC COMPOSITION COMPRISING CHLORELLA PROTOTHECOIDES EXTRACT FOR SKIN WHITENING OR WRINKLE IMPROVEMENT AND PREPARATION METHOD THEREFOR
    Publication number: 20240197616
    Abstract: A composition contains a Chlorella protothecoides extract. The composition can be used for skin whitening or wrinkle improvement. The composition containing the Chlorella protothecoides extract may be widely used as a cosmetic for skin whitening or wrinkle improvement since the problem of limited application as a cosmetic composition due to the characteristic fishy smell and dark color of the composition using Chlorella has been resolved.
    Type: Application
    Filed: April 25, 2022
    Publication date: June 20, 2024
    Inventors: Wang-Bae KIM, Dong-Joong IM, Keon-Woo KIM, Jin-Oh PARK, Bo-Ra KIM, Ji-Eun HWANG
  • METHOD FOR PREPARATION OF INSTANT FOOD HAVING IMPROVED TASTE, NUTRITIONAL VALUE, AND TEXTURE
    Publication number: 20240196937
    Abstract: The present application relates to a method for the preparation of an instant food and an instant food prepared according to same, wherein even when the instant food is prepared using raw ingredients and liquid sauces that are susceptible to microbial contamination or difficult to sterilize, the amount of microorganisms in the prepared instant food is lower than a threshold value, and thus a sufficient sterilization effect can be achieved, and the problem of reduced quality that may cause due to strict sterilization does not occur, and thus an instant food having excellent texture and taste can be provided.
    Type: Application
    Filed: April 28, 2022
    Publication date: June 20, 2024
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Ye Jin OH, Il Sang JANG, Eun Hye KIM, Hyeong Seon PARK, Hyo Young JEONG, Hye Mi CHOI, Sung Yoon JEONG, In Won YOON
  • SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINES AS CFTR MODULATORS
    Publication number: 20240199623
    Abstract: CFTR modulator compounds and compositions including said compounds are provided. The present disclosure also provides PDE4 inhibiting compounds and compositions including said compounds. Also provided are methods of using said compounds and compositions for modulating CFTR, methods for treating an eye disease or disorder and methods for treating CFTR-related indications. The present disclosure also provides methods of using said compounds and compositions for inhibiting PDE4, for treating an inflammatory disease or disorder and for treating other PDE4-related indications. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.
    Type: Application
    Filed: October 17, 2023
    Publication date: June 20, 2024
    Inventors: Myongjae Lee, Changmok Oh, Dami Lim, Kyeong-a Kim, Seolhee Lee, Ilji Jeong, Jaeeun RYU, Jooyun Lee, Yearin Jun, Jinsun Kwon, Te-ik Sohn, Gunhee Kim, Jungho Kim, Jongmin Yoon, Jin Hee Lee, Hongchul Yoon, Jung Woo Lee, Joontae Park, Kyung Mi AN
  • STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING ADHESION AND POST-PAINTING CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME
    Publication number: 20240198633
    Abstract: Provided is a steel sheet for a hot press formed member having excellent painting adhesion and post-painting corrosion resistance, and a method for manufacturing the same. A steel sheet for hot press forming according to one aspect of the present invention comprises a base steel sheet and a plated layer formed on a surface of the base steel sheet, wherein the ratio of an area occupied by pores to the entire area of a surface layer portion may be 10% or more in a cross section of the surface layer portion observed when the plated layer is cut in a thickness direction thereof.
    Type: Application
    Filed: February 23, 2024
    Publication date: June 20, 2024
    Applicant: POSCO CO., LTD
    Inventors: Jin-Keun OH, Seong-Woo KIM, Hyeon-Jeong SHIN, A-Ra CHO
  • METHOD FOR MANUFACTURING STRETCHABLE ELECTROCHROMIC DEVICE, AND STRETCHABLE ELECTROCHROMIC DEVICE MANUFACTURED THEREBY
    Publication number: 20240199823
    Abstract: The present invention relates to a method for manufacturing a stretchable electrochromic device and a stretchable electrochromic device manufactured thereby, and more specifically, the present invention is characterized in that a stretchable electrochromic device, which is manufactured by stretching color changeable polymer gel, and then coating one surface and/or the other surface thereof with a metal solution, has excellent water resistance and initial transmittance.
    Type: Application
    Filed: August 18, 2023
    Publication date: June 20, 2024
    Applicant: KOREA UNIVERSITY OF TECHNOLOGY AND EDUCATION INDUSTRY-UNIVERSITY COOPERATION
    Inventors: Jin Woo BAE, Seung Ju OH
  • CARRIER WITH ADJUSTABLE BIOFILM THICKNESS
    Publication number: 20240199458
    Abstract: Disclosed is a carrier, of which biofilms are appropriately adjustable in thickness. In accordance with an aspect of the present disclosure, there is provided a complex carrier included in one component of a sewage treatment apparatus to allow microorganisms to be attached and grown therein. The complex carrier includes a first carrier having a plural spaces for microorganisms to be attached therein to allow microorganisms to be attached and grown therein; and a second carrier having a structure capable of penetrating or passing through the spaces of the first carrier to adjust the thickness of biofilms formed in the spaces of the first carrier.
    Type: Application
    Filed: February 20, 2024
    Publication date: June 20, 2024
    Applicant: BKT CO., LTD.
    Inventors: Min Ki JUNG, Tae Seok OH, Yun Su LIM, Dae Hwan RHU, Ghimire UMESH
  • Autonomous Driving Control Apparatus And Autonomous Driving Control Method
    Publication number: 20240199075
    Abstract: The autonomous driving control apparatus may be configured to generate one or more driving routes while a host vehicle travels in a first driving route, generate, based on a comparison of each of a plurality of final steering avoidance times for the one or more driving routes to a threshold time, a non-collision route range and a collision route range among the one or more driving routes, and control, based on the first driving route being included in the collision route range, the host vehicle to travel in a second driving route included in the non-collision route range.
    Type: Application
    Filed: October 6, 2023
    Publication date: June 20, 2024
    Inventors: Jin Kwon Kim, Jeong Woo Kim, Dong Eon Oh, Seung Geon Moon
  • FLUORINE-BASED POLYMER, FLUORINE-BASED POLYMER COMPOSITION COMPRISING SAME, AND FLUORINE-BASED POLYMER MEMBRANE USING SAME
    Publication number: 20240199780
    Abstract: The objective of the present invention is to provide a fluorine-based polymer having a low surface energy, a fluorine-based polymer composition comprising same, a fluorine-based polymer membrane comprising same, and a method for manufacturing same. The present invention provides an acrylate-based copolymer, and in particular, the present invention is characterized in that the number of fluorocarbons in the repeating unit is limited to 3 to 5, such that the surface energy of the polymer and the polymer membrane produced therefrom is significantly lowered. In addition, when the polymer of the present invention is coated on glass, etc., the polymer has the effect of remarkably improving light transmittance, and has excellent mechanical strength.
    Type: Application
    Filed: February 7, 2022
    Publication date: June 20, 2024
    Inventors: Eun-Ho SOHN, Won Wook SO, In Joon PARK, Bong Jun CHANG, Ju Hyeon KIM, Ji Hoon BAIK, Myung Seok OH, Jong Min KIM, Sang Goo LEE, Myoung Sook LEE, Hyeon Jun HEO, Shin Hong YOOK
  • VEHICLE BATTERY CASE
    Publication number: 20240199125
    Abstract: A vehicle battery case includes: a lower panel disposed on a bottom of a vehicle and configured to support a battery from below; a battery cross member disposed on the lower panel and extending in the width direction of the vehicle; and battery side members which are disposed on both sides of the lower panel in the longitudinal direction of the vehicle and in contact with both ends of the battery cross member. Each battery side member has a flange part which extends from the lower end thereof to the outside of the vehicle and is connected to a side sill, and a load applied to the side sill of the vehicle during a vehicle side collision is sequentially transferred from the battery side member to the battery cross member.
    Type: Application
    Filed: April 20, 2023
    Publication date: June 20, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Yu Ri Oh, In Gook Son, Seok Eun Yoon
  • METHOD FOR PREPARING PRE-HYDROLYZED POLYSILICATE
    Publication number: 20240199812
    Abstract: Provided is a method for preparing a prehydrolyzed polysilicate in which a polysilicate is applied as a reactant during synthesizing a prehydrolyzed polysilicate, and the polysilicate is hydrated in the presence of an alcohol-based compound formed through the hydration of a compound of Formula 1 without the injection of a separate alcohol-based solvent: R1—Si—(OR2)3 ??[Formula 1] wherein: R1 is an alkyl of 1 to 20 carbon atoms, cycloalkyl of 3 to 20 carbon atoms, or vinyl of 1 to 20 carbon atoms; and each R2 is independently an alkyl of 1 to 20 carbon atoms.
    Type: Application
    Filed: June 7, 2022
    Publication date: June 20, 2024
    Inventors: Kyu Reon LEE, Kyoung Shil OH
  • CONTROL UNIT AND SEMICONDUCTOR MANUFACTURING EQUIPMENT INCLUDING THE SAME
    Publication number: 20240203757
    Abstract: There are provided a control unit and semiconductor manufacturing equipment including the same, which control a damper installed in a main exhaust duct based on exhaust volumes measured from individual exhaust ducts connected to respective units. The semiconductor manufacturing equipment includes: a damper installed in a main exhaust pipe; a first unit treating a substrate and connected to the main exhaust pipe through a first auxiliary exhaust pipe; a second unit treating the substrate and connected to the main exhaust pipe through a second auxiliary exhaust pipe; and a control unit controlling the first and second units, wherein the control unit controls the damper based on exhaust volumes from the first and second units.
    Type: Application
    Filed: November 2, 2023
    Publication date: June 20, 2024
    Applicant: SEMES CO., LTD.
    Inventors: Hyeong Og MUN, Dongwoon PARK, Doo Young OH, Jae Ho YOO
  • PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING VIRUS INFECTIONS, COMPRISING POLYMER NANODISCS
    Publication number: 20240197634
    Abstract: The present invention relates to polymer nanodiscs comprising a lipid bilayer and an amphiphilic polymer, and to a pharmaceutical composition comprising the polymer nanodiscs. The polymer nanodiscs of the present invention, comprising the lipid bilayer and the amphiphilic polymer, exhibit an antivirus effect when used, and thus may be used for preventing or treating virus infections.
    Type: Application
    Filed: April 18, 2022
    Publication date: June 20, 2024
    Applicant: MVRIX CO., LTD.
    Inventors: Dae Hyuk KWEON, Mi Soo KIM, Young Hun JUNG, Jeong Hui MOON, Kyeong Won KIM, Jeong Hyeon YOON, Jae Hyeon HWANG, Seok Oh MOON, Soo Min KIM, Young Seo PARK, Na Yeon KIM
  • BACK NOZZLE, SUBSTRATE TREATING APPARATUS AND METHOD FOR MANUFACTURING BACK NOZZLE
    Publication number: 20240198364
    Abstract: The present disclosure provides a back nozzle, a substrate treating apparatus, and a method for manufacturing a back nozzle. The back nozzle according to an embodiment of the present disclosure includes a base module formed with a central nozzle pipe; and a plurality of side modules installed along the side portion of the base module, some of which have peripheral nozzle pipes formed thereon.
    Type: Application
    Filed: October 3, 2023
    Publication date: June 20, 2024
    Inventors: Sang Hu HAN, Oh Jin KWON, Yong PARK
  • JITTER MEASURING CIRCUIT, JITTER ANALYZING APPARATUS INCLUDING THE SAME, AND RELATED METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES
    Publication number: 20240201254
    Abstract: A jitter analyzing apparatus may include a first delay circuit configured to delay a reference clock to output a first clock, a second delay circuit configured to delay the reference clock to output a second clock having a delay value greater than the first delay circuit, and a test device configured to measure a jitter component of the first and second delay circuits by measuring the first clock and the second clock.
    Type: Application
    Filed: May 29, 2023
    Publication date: June 20, 2024
    Inventors: Hyeon Gwan Oh, Beomsang Yoo
  • CAMERA MODULE
    Publication number: 20240201511
    Abstract: There is provided a camera module including a plurality of ball bearings to support the driving of a lens barrel at the time of compensating for unintended camera movement due to disturbance such as hand shake. The lens barrel may be driven in first and second directions, independently, by one driving force exerted in the first direction perpendicular to an optical axis and by another driving force exerted in the second direction perpendicular to both the optical axis and the first direction, thereby preventing driving displacement from being generated at the time of compensating for unwanted motion such as hand shake while securing reliability against external impact, and having reduced power consumption at the time of compensating for the disturbance.
    Type: Application
    Filed: February 28, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Ryung PARK, Oh Byoung KWON, Soo Cheol LIM, Byung Woo KANG
  • LIGHT PATH CONTROL MEMBER, AND DISPLAY DEVICE INCLUDING SAME
    Publication number: 20240201528
    Abstract: A light path control member according to an aspect includes a first substrate; a first electrode disposed on the first substrate; a light path control unit disposed on the first electrode; a second electrode disposed on the light path conversion unit; and a second substrate disposed on the second electrode, wherein the light path control unit includes a light transmission part and a light path conversion part around the light transmission part, the light transmission part includes first alignment materials, the light path conversion part includes second alignment materials, an alignment direction of the second alignment materials change according to a voltage applied to at least one of the first electrode or the second electrode.
    Type: Application
    Filed: September 5, 2023
    Publication date: June 20, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Hyunseung KIM, Youngmin OH, Minhyung KIM