Patents by Inventor In-hwan Kim

In-hwan 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: 12010900
    Abstract: Provided is a circularly polarizing plate capable of improving a reflection color by using a retardation film with flat dispersion characteristics, and an OLED device comprising the circularly polarizing plate.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: June 11, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Yeon Keun Lee, Hyun Hee Son, Mun Kyu Joo, Deok Hwan Kim, Dong Choon Kim
  • Patent number: 12005149
    Abstract: A sterilizer is provided to include: a first pipe having an inner wall with a light reflecting property; a second pipe disposed in the first pipe so as to pass fluid therethrough and formed of a light transmitting material; and a plurality of UV LEDs arranged on the inner wall of the first pipe and configured to irradiate sterilization UV light onto the fluid.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: June 11, 2024
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Seong Min Lee, Young Hwan Son, Jae Seon Yi, Jong Rack Kim, Ik Hwan Ko
  • Patent number: 12010829
    Abstract: A semiconductor memory device and method for making the same. The semiconductor device includes a transistor laterally extending in a direction parallel to a substrate and including an active layer over the substrate, the active layer having a first end and a second end; bit line contact nodes formed on an upper surface and a lower surface of the first end of the active layer, respectively; a bit line side-ohmic contact vertically extending and connecting to the first end of the active layer and the bit line contact nodes; a bit line extending in a vertical direction to the substrate and connected to the bit line side-ohmic contact; and a capacitor connected to the second end of the active layer.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: June 11, 2024
    Assignee: SK hynix Inc.
    Inventor: Seung Hwan Kim
  • Patent number: 12010303
    Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus may include determining a chroma array type of a current image, determining an adaptive loop filter (ALF) indicator of a chroma component based on the chroma array type, and performing ALF filtering with respect to a reconstructed image based on a value of the ALF indicator. The value of the ALF indicator may be determined to be a predetermined value without being obtained from a bitstream, based on the chroma array type being a predetermined type, and the value of the ALF indicator may be obtained from the bitstream, based on the chroma array type being not the predetermined type.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: June 11, 2024
    Assignee: LG Electronics Inc.
    Inventors: Ling Li, Jung Hak Nam, Jaehyun Lim, Jin Heo, Seung Hwan Kim
  • Publication number: 20240181028
    Abstract: The present invention relates to new immunogenic compositions comprising conjugated Streptococcus pneumoniae capsular saccharide antigens (glycoconjugates) and uses thereof. Immunogenic compositions of the present invention will typically comprise at least one glycoconjugate from a S. pneumoniae serotype not found in Prevnar, Synflorix and/or Prevnar 13. The invention also relates to vaccination of human subjects, in particular infants and elderly, against pneumoccocal infections using said novel immunogenic compositions.
    Type: Application
    Filed: November 20, 2023
    Publication date: June 6, 2024
    Inventors: Catherine Alex, Annaliesa Sybil Anderson, Bishwa Raj Bhetuwal, Zecheng Chen, Kaushik Dutta, Caitlyn Gallagher, Jianxin Gu, Isis Kanevsky, Jin-Hwan Kim, Justin Keith Moran, Suddham Singh, Naveen Surendran, Abhishek Ravindra Vartak, YuYing Yang
  • Publication number: 20240181273
    Abstract: A skin care device using multiple composite laser pulses according to an embodiment of the present disclosure includes: a laser generating unit including an energy portion configured to supply energy, a light emission portion configured to generate light by absorbing the energy supplied from the energy portion, a first mirror and a second mirror configured to form a resonance path in which the light generated from the light emission portion is amplified, a polarizing portion disposed on an optical resonant path between the first mirror and the second mirror and configured to polarize the light, and a first switch and a second switch configured to convert a polarization component of an incident polarized light; and a control unit configured to control the first switch and the second switch so that the laser generating unit operates in a single laser pulse mode or a multiple laser pulse mode.
    Type: Application
    Filed: January 17, 2024
    Publication date: June 6, 2024
    Applicant: JEISYS MEDICAL INC.
    Inventors: Seong Jun KIM, Kyu Jin PARK, Chul Yong AHN, Won Ju YI, Dong Hwan KANG
  • Publication number: 20240186154
    Abstract: Disclosed is a process stop loss reduction system, in which in case that pressure in a trapping apparatus and pressure in a process chamber are increased because of space clogging or the like caused by reaction by-products while the trapping apparatus for trapping of a reaction by-product contained in exhaust gas discharged from the process chamber operates over a long period of time during a semiconductor process, only the trapping apparatus, in which an exhaust gas supply flow path is blocked, may be quickly replaced while inert gas, instead of the exhaust gas, is received in an idle state and continuously supplied to the vacuum pump through a bypass pipe without stopping an operation of (shutting down) a semiconductor manufacturing process chamber facility, and then the trapping apparatus may be supplied with the exhaust gas again as the flow path is changed.
    Type: Application
    Filed: April 11, 2023
    Publication date: June 6, 2024
    Applicant: MILAEBO CO., LTD.
    Inventors: Yeon Ju LEE, In Hwan KIM, Sung Won YOON, In Mun HWANG
  • Publication number: 20240180251
    Abstract: An aerosol generating device includes: a heater including an accommodating space for accommodating an aerosol generating article; and a coil configured to heat the heater by generating a magnetic field, wherein the heater includes a first region arranged to contact the aerosol generating article, and a second region arranged at at least one of two ends of the first region and extending in a direction away from a center of the accommodating space.
    Type: Application
    Filed: July 21, 2022
    Publication date: June 6, 2024
    Applicant: KT&G CORPORATION
    Inventors: Dong Sung KIM, Yong Hwan KIM, Hun II LIM, Seok Su JANG
  • Publication number: 20240181943
    Abstract: An embodiment luggage gap cover device for a rear seat of a vehicle is provided. The rear seat includes an interlocking frame connecting a seatback of the rear seat to a seat cushion for a dive operation, and the luggage gap cover device includes a foldable cover mat on a rear surface of the seatback configured to cover a gap between the seatback and a floor plate of a luggage compartment and a support protrusion on the interlocking frame, the support protrusion being configured to push and support the cover mat in a direction of covering the gap between the seatback and the floor plate.
    Type: Application
    Filed: May 2, 2023
    Publication date: June 6, 2024
    Inventors: Mu Young Kim, Jun Young Yun, Han Kyeol Cho, Ho Suk Jung, Sang Do Park, Chan Ho Jung, Jun Hwan Lee, Dong Jin Kim, Hee Won Kwon, Jung Eun Kwon, Soo Yong Kim, Ye Eun Song, Jeong Su Yoon
  • Publication number: 20240180918
    Abstract: The present invention relates to a pharmaceutical composition for preventing and/or treating inflammatory disease, the composition comprising a pyrrolopyridine-derivative compound as an active ingredient; the compound represented by Chemical Formula 1 according to the present invention, enantiomers thereof or pharmaceutically acceptable salts thereof, which have excellent inhibitory activity against not only protein kinases but also inflammatory factors and inflammatory cytokines; therefore a pharmaceutical composition comprising the same as an active ingredient may be useful in prevention, treatment and/or improvement of inflammatory disease, in particular but not limited to inflammatory bowel disease, rheumatoid arthritis, or lupus.
    Type: Application
    Filed: October 13, 2023
    Publication date: June 6, 2024
    Inventors: Soo Chan KIM, Dae Kwon KIM, Dong Hyuk SEO, Hyun Kyung KIM, Sung Hwan KIM, Hye Min HWANG, Ji Eun CHOI
  • Publication number: 20240185801
    Abstract: A display driver integrated circuit, System-On-Chip, and display system including the System-On-Chip are provided.
    Type: Application
    Filed: September 14, 2023
    Publication date: June 6, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-ju LEE, Kyoung Hwan KWON, Soo Yong KIM, Sang Hoon LEE, Jun Ho HUH
  • Publication number: 20240185967
    Abstract: The present invention provides a patient-customized electronic medical questionnaire system, a medical questionnaire terminal using same, and a medical questionnaire method, the patient-customized electronic medical questionnaire system comprising: a medical questionnaire item generation unit for generating medical questionnaire items; an auxiliary answer generation unit for generating auxiliary answers for proposing to a patient with respect to the medical questionnaire items on the basis of medical record information about the patient; a communication interface for transmitting the medical questionnaire items and the auxiliary answers to the medical questionnaire terminal, and receiving, from the medical questionnaire terminal, answer information input by the patient; and a medical questionnaire result storage unit in which the answer information from the patient is stored.
    Type: Application
    Filed: November 22, 2021
    Publication date: June 6, 2024
    Inventors: Dong Hwan KIM, Seong Hun JIN
  • Publication number: 20240184078
    Abstract: A lens assembly is provided. The lens assembly includes a lens barrel, at least two lenses arranged inside the lens barrel along an optical axis direction, and a spacer provided between the at least two lenses, wherein the spacer includes a first alignment portion and a second alignment portion seated in respective protrusions or recesses provided on a rib of the first lens and a rib of the second lens.
    Type: Application
    Filed: August 2, 2023
    Publication date: June 6, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yeo Ok JEON, Seok Hwan KIM, Ho Jae LEE
  • Publication number: 20240186562
    Abstract: The present disclosure relates to a method of preparing an electrode assembly capable of improving life characteristics and rapid charging performance by minimizing a space between a folding separator and an electrode. The method of preparing the electrode assembly includes disposing a plurality of unit cells on a first surface of a folding separator, fixing the unit cells on the first surface of the folding separator, providing a binder composition to at least one end portion of a second surface of the folding separator, and stacking the unit cells by folding the folding separator.
    Type: Application
    Filed: August 12, 2022
    Publication date: June 6, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sung Hwan Kim, Sung Bin Park, Seok Kyeong Lee, Mi Ru Jo, Woo Hyung Cho
  • Publication number: 20240188416
    Abstract: An organic light emitting device including: a substrate defining a first pixel region and a second pixel region; and an organic light emitting diode over the substrate. The organic light emitting diode includes a transmissive electrode, a reflective electrode facing the transmissive electrode and an emissive layer disposed between the transmissive electrode and the reflective electrode. The emissive layer includes a first emissive layer and a second emissive layer. The first emissive layer is in the first pixel region and includes: a first blue emitting material layer including a first blue fluorescent compound, and a second blue emitting material layer including a second blue fluorescent compound and a blue phosphorescent compound. The second emissive layer is in the second pixel region and includes: a first green emitting material layer including a first green delayed fluorescent compound, and a second green emitting material layer including a second green delayed fluorescent compound.
    Type: Application
    Filed: October 3, 2023
    Publication date: June 6, 2024
    Applicant: LG DISPLAY CO., LTD.
    Inventors: In-Ae SHIN, Kyung-Jin YOON, Hye-Li MIN, Gi-Hwan LIM, Jong-Uk KIM, Jun-Yun KIM, Joon-Beom IM
  • Patent number: 11998053
    Abstract: An aerosol-generating device includes a housing having an opening configured to receive an aerosol-generating article; an accommodating space configured to accommodate the aerosol-generating article inserted through the opening; a heat-dissipating structure comprising an inner wall forming the accommodating space, and an outer wall surrounding the inner wall such that an inner space is formed between the inner wall and the outer wall; and a coil arranged between the outer wall and the housing, and configured to generate an induced magnetic field, wherein the inner wall is configured to generate heat by the induced magnetic field generated from the coil.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: June 4, 2024
    Assignee: KT&G CORPORATION
    Inventors: Sung Wook Yoon, Yong Hwan Kim, Seung Won Lee, Dae Nam Han
  • Patent number: 11998345
    Abstract: The present disclosure relates to a sensing device and a method for processing sensing data.
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 4, 2024
    Assignee: NEOFECT CO., LTD.
    Inventors: Young Geun Choi, Sung Gon Moon, Byung Geol Park, Seo Jeong Han, Jin Young Cho, Keun Hyeok Yoo, Eun Jung Kim, Do Kyeong Ha, Kyung Hwan Yoo
  • Patent number: 12003446
    Abstract: A user equipment (UE) receives, from a base station, a network power mode configuration and receive control signaling indicating for the UE to switch to the network power mode configuration. The UE communicates with the base station based on the network power mode configuration in response to the control signaling. A base station transmits, to a UE, a network power mode configuration, and transmits control signaling indicating for the UE to switch to the network power mode configuration. The base station communicates with the UE based on the network power mode configuration in response to the control signaling.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: June 4, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Ahmed Attia Abotabl, Hung Dinh Ly, Yongjun Kwak, Yuchul Kim, Hwan Joon Kwon
  • Patent number: 11998346
    Abstract: An electronic device according to various embodiments comprises: a bio-signal detection sensor configured to acquire first and second biometric information on an object outside the electronic device; and a processor, wherein the processor can be configured to: acquire the first and second biometric information by using the bio-signal detection sensor; configure a first variance, in which the first biometric information is changed, and a second variance, in which the second biometric information is changed; determining a state of the object related to the sleep on the basis of at least a part of the first variance and the second variance; and estimate a sleep latency related to the object on the basis of at least a part of the state.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: June 4, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wonkyu Lee, Hwan Shim, Hyunsu Kim, Seounghun Kim, Taeho Kim, Sun-Kee Lee
  • Patent number: 12002594
    Abstract: A method for decommissioning a nuclear facility includes: floating the nuclear reactor pressure vessel above the cavity; rotating the reactor pressure vessel so that the upper portion of the nuclear reactor pressure vessel is closer to the bio-protective concrete than the lower portion; mounting the upper portion of the nuclear reactor pressure vessel on the neighboring upper surface of the bio-protective concrete; and cutting and decommissioning the nuclear reactor pressure vessel mounted on the neighboring upper surface.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: June 4, 2024
    Assignee: KOREA HYDRO & NUCLEAR POWER CO., LTD.
    Inventors: Young Hwan Hwang, Seok-Ju Hwang, Mi-Hyun Lee, Cheon-Woo Kim