Patents by Inventor Jin Song

Jin Song 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).

  • Electronic device including thin housing, and manufacturing method therefor
    Patent number: 11744028
    Abstract: An electronic device is provided. The electronic device includes a housing comprising a first surface opened while facing a first direction, a second surface facing a second direction that is opposite to the first direction, and one or more side parts disposed in different directions between the first surface and the second surface, a nonconductive structure disposed along at least a portion of the at least one side wall within the housing, and one or more stop recesses including at least one recess formed on one surface of the one or more side parts and a portion of the nonconductive structure surrounding a peripheral portion of the at least one recess.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: August 29, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Chang Baek, Hyeong Sam Son, Chang Jin Song, Chang Hyeok Shin, Sung Ho Cho, Chong Kun Cho, Han Gyu Hwang, Min Woo Yoo
  • MANUFACTURING METHOD OF DISPLAY DEVICE
    Publication number: 20230268356
    Abstract: A method of manufacturing a display device in a chamber in which a material including yttrium is coated on an inner surface includes: forming a first layer pattern by dry etching on a substrate; depositing a second layer material on the first layer pattern; forming a photoresist pattern on the second layer material; completing a second layer pattern by using the photoresist pattern as an etch mask; and performing an additional acid etching process by using an etching solution including at least one of hydrochloric acid, sulfuric acid, or nitric acid before the forming of the photoresist pattern on the second layer material after the dry etching to form the first layer pattern.
    Type: Application
    Filed: January 18, 2023
    Publication date: August 24, 2023
    Inventors: Yong-Hwan RYU, Woo Jin CHO, Jong-Hyun CHOUNG, Jae Uoon KIM, Sun-Jin SONG, Hyun Duck CHO
  • LIGHT EMITTING ELEMENT, METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT, AND METHOD OF MANUFACTURING DISPLAY DEVICE
    Publication number: 20230268464
    Abstract: A method of manufacturing a light emitting element, comprises placing a plurality of mask patterns on a substrate, forming first patterns on the substrate through the plurality of mask patterns, the first patterns recessed from an upper surface of the substrate, forming an undoped semiconductor layer on the substrate on which the first patterns are formed, etching the undoped semiconductor layer, forming a first semiconductor layer on the undoped semiconductor layer, forming an active layer on the first semiconductor layer, forming a second semiconductor layer on the active layer, and forming an electrode layer on the second semiconductor layer, wherein the undoped semiconductor layer includes second patterns recessed from a lower surface of the undoped semiconductor layer.
    Type: Application
    Filed: December 5, 2022
    Publication date: August 24, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Byung Ju LEE, Jin Wan KIM, Hoo Keun PARK, Young Jin SONG, Seung Geun LEE
  • UV-BLOCKING COSMETIC COMPOSITION HAVING INCREASED UV-BLOCKING EFFICIENCY DUE TO HEAT AND UV LIGHT
    Publication number: 20230248634
    Abstract: The present disclosure relates to a composition for increasing ultraviolet blocking efficiency of an ultraviolet blocking agent by heat. In general, the UV blocking efficiency of the UV blocking agent is reduced by heat, but the present disclosure shows an unexpected effect in that the UV blocking efficiency of the UV blocking agent is increased by heat.
    Type: Application
    Filed: May 24, 2021
    Publication date: August 10, 2023
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Hyeong-Jin CHO, Min-Sung CHOI, Seung-Jin SONG
  • Course guidance method for efficient sailing of ship
    Patent number: 11719543
    Abstract: Disclosed herein is a course guidance method for the efficient sailing of a ship. The course guidance method for the efficient sailing of a ship is performed by a ship's course guidance system, and may include: a per-ship location information extraction step of extracting location information for each ship from collected Auto Identification System (AIS) data; a ship location plotting step of plotting the location of the ship based on the location information on an electronic navigational chart; a clustering step of clustering points located within a predetermined area among a plurality of points plotted on the electronic navigational chart; a course network generation step of generating ship course networks using the clustered points; and a recommended course acquisition step of acquiring a recommended course for each ship based on the generated ship course networks.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: August 8, 2023
    Assignee: SEAVANTAGE LTD.
    Inventors: Hyung Jin Song, Dong Il Park, Ji Goo Kim
  • GOLF CLUB HEAD WITH IMPROVED INERTIA PERFORMANCE
    Publication number: 20230241465
    Abstract: A golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. More specifically, the golf club head in accordance with the present invention achieves a relative low Moment of Inertia (MOI) about the Z-axis (MOI-Z) as well as a relatively low MOI about the Shaft-axis (MOI-SA), all combined with a high MOI about the X and Y-axis (MOI-X and MOI-Y) and maintaining a consistently and relatively low CG location measured along a direction tangent to the hosel axis along the X-Y plane (CG-B).
    Type: Application
    Filed: April 4, 2023
    Publication date: August 3, 2023
    Applicant: Acushnet Company
    Inventors: Stephen S. Murphy, Ryuichi Sugimae, Peter Larsen, Vincent Jacobson, Richard L. Cleghorn, Richard Sanchez, Christopher D. Harvell, Yu-Jin Song, Peter L. Soracco, Charles E. Golden
  • WASHING MACHINE
    Publication number: 20230243084
    Abstract: A washing machine including a detergent supply device to supply a detergent together with water to a tub. The detergent supply device includes a detergent housing installed within the main body and a detergent accommodation box movably installed within the detergent housing, and the detergent accommodation box is divided into automatic detergent accommodation parts to accommodate a detergent to be supplied automatically and manual detergent accommodation parts to accommodate a detergent to be supplied manually, and the detergent supply device supplies the detergents through an automatic detergent supply method and a manual detergent supply method.
    Type: Application
    Filed: April 7, 2023
    Publication date: August 3, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Weon Jin SONG, Song Yik LEE, Hyun Woo SONG
  • METHOD AND DEVICE FOR IMPROVING DYSARTHRIA
    Publication number: 20230237928
    Abstract: A method of providing a language training to a user by a computing device comprising a processor and a memory is provided. The method comprises: providing contents corresponding to the language training to a user terminal; receiving the user’s voice data from the user terminal; detecting a pitch and a loudness of the user’s voice by analyzing the voice data; and generating a training evaluation by evaluating the user’s training for the contents corresponding to the language training based on the user’s voice data, further comprising determining a phoneme with poor pronunciation accuracy by analyzing the user’s voice data; and automatically generating and providing at least one of a vocabulary, a sentence, and a paragraph including the determined phoneme.
    Type: Application
    Filed: October 7, 2022
    Publication date: July 27, 2023
    Inventors: Tae-Jin Song, Yuyoung Kim, Minjung Kim, Sangkwon Lim
  • DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    Publication number: 20230223422
    Abstract: A display device includes first banks spaced apart from one another and disposed on a substrate; a first electrode and a second electrode, each disposed on one of the first banks to cover each respective first bank and spaced apart from each other; and a light-emitting element disposed between the first electrode and the second electrode. The light-emitting element includes an active layer, the active layer is in a non-polarized state, and the active layer includes cubic gallium nitride (c-GaN).
    Type: Application
    Filed: October 19, 2022
    Publication date: July 13, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang Jo KIM, Hoo Keun PARK, Young Jin SONG
  • VISUALIZATION DEVICE OF A 3D AUGMENTED OBJECT FOR DISPLAYING A PICKUP TARGET IN A MANUFACTURING PROCESS ASSEMBLY OPERATION AND THE METHOD THEREOF
    Publication number: 20230215113
    Abstract: A visualization device of a 3D augmented object for displaying a pickup target in a manufacturing process assembly operation includes: a component information DB in which attribute information of at least one or more components is stored; a component information input that receives component information from a wearable device; a path generator that generates path information from the real-time location to the component location included in the component information by calling the data corresponding to the component information entered to the component information input from the component information DB and detecting the real-time location of the wearable device; and a direction guide that outputs a directional image and an expected distance to the component location to the wearable device, based on the path information generated by the path generator.
    Type: Application
    Filed: September 28, 2022
    Publication date: July 6, 2023
    Applicant: METAVU Co., Ltd.
    Inventor: Jin song ROH
  • MESENCHYMAL STEM CELLS THAT ENABLE TUMOR TARGETING IMPROVEMENT AND VIRUS MASS-PRODUCTION
    Publication number: 20230210927
    Abstract: The present invention relates to the preparation of mesenchymal stem cells, which are for the proliferation of viral vectors and viruses, and enable virus production and release timing control such that tumor targeting can be improved and viruses can be mass-produced. In addition, the tumorigenesis of mesenchymal stem cells of the present invention can be fundamentally blocked, safety is secured by enabling virus production and release to be controlled at desired time points, and antitumor effects can be maximized.
    Type: Application
    Filed: October 27, 2021
    Publication date: July 6, 2023
    Inventors: Jae Jin SONG, Soo Jin CHOI, Jeong A HONG, Hye Jin CHOI
  • HOT ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PROPERTIES AND MANUFACTURING METHOD THEREFOR
    Publication number: 20230203610
    Abstract: Provided is a method of manufacturing a hot rolled steel sheet having excellent formability and fatigue properties, including: preparing a slab including, by weight%, 0.3 to 0.8% of carbon C, 13 to 25% of manganese (Mn), 0.1 to 1.0% of vanadium (V), 0.005 to 2.0% of silicon (Si), 0.01 to 2.5% of aluminum (Al), 0.03% or less of phosphorus (P), 0.03% or less of sulfur (S), 0.04% or less (excluding 0%) of nitrogen (N), and a remainder of iron (Fe) and inevitable impurities; heating the slab to 1050 to 1250° C.; finish rolling, the slab heated in the heating, at a temperature of not lower than a recrystallization temperature of a region having an average V concentration and not higher than a recrystallization temperature of a region having twice the average V concentration, to obtain a hot rolled steel sheet; and coiling the hot-rolled steel sheet at 50 to 700° C.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 29, 2023
    Inventors: Tae-Jin SONG, Jeong-Eun KIM, Chang-Sik CHOI
  • Nonvolatile memory device with capability of determining degradation of data erase characteristics
    Patent number: 11688478
    Abstract: A nonvolatile memory device includes a memory cell region and a peripheral circuit region. The memory cell region includes a memory block, and the peripheral circuit region includes a control circuit. The memory cell region includes a first metal pad. The peripheral circuit region includes a second metal pad and is vertically connected to the memory cell region by the first metal pad and the second metal pad. The memory block includes a plurality of memory cells disposed in a vertical direction. The control circuit determines whether a data erase characteristic for the memory block is degraded for each predetermined cycle of data erase operation, and performs a data erase operation by changing a level of a voltage applied to selection transistors for selecting the memory block as an erase target block when it is determined that the data erase characteristic is degraded.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: June 27, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-Jin Song, Hyun-Wook Park, Bong-Soon Lim, Do-Bin Kim
  • METAL NANOSTRUCTURE BASED ON BIOMOLECULES AND NANOPLASMONIC BIOSENSOR USING THE SAME
    Publication number: 20230193365
    Abstract: Disclosed are a metal nanostructure based on biomolecules and a nanoplasmonic biosensor using the same.
    Type: Application
    Filed: July 21, 2022
    Publication date: June 22, 2023
    Applicant: Korea University Research and Business Foundation
    Inventors: Sang Jun SIM, So Jin SONG, Jong Uk LEE
  • SOUND CONTROL DEVICE OF VEHICLE AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20230188891
    Abstract: A sound control device and a method for controlling the sound control device in a vehicle. The method comprises obtaining an error signal indicating residual noise in the vehicle, and an audio signal; calculating magnitudes of low frequency components of the error signal; adjusting magnitudes of low frequency components of the audio signal according to the magnitudes of the low frequency components of the error signal; and outputting the adjusted audio signal through a speaker.
    Type: Application
    Filed: August 1, 2022
    Publication date: June 15, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Jung Keun YOU, Jong Won LEE, Kaang Dok YEE, Chi Sung OH, Hyun Jin SONG
  • SOUND CONTROL DEVICE AND CONTROL METHOD THEREOF
    Publication number: 20230186889
    Abstract: A sound control device mounted in a vehicle and control method thereof includes obtaining whether an audio function is ON or OFF, and determining a maximum limit value for a displacement of a speaker due to a noise control signal according to whether the audio function is ON or OFF.
    Type: Application
    Filed: September 1, 2022
    Publication date: June 15, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Jung Keun YOU, Jong Won LEE, Kaang Dok YEE, Chi Sung OH, Hyun Jin SONG
  • VEHICLE SOUND CONTROL DEVICE AND METHOD THEREOF
    Publication number: 20230186891
    Abstract: A sound control device in a vehicle and control method thereof may include obtaining energy per unit time of an audio signal corresponding to a preset low frequency band, calculating an allowable reference value based on a difference between a magnitude of energy per unit time of the audio signal and a magnitude of a preset maximum allowable input of a speaker, monitoring whether a magnitude of energy per unit time of a noise control signal for eliminating noise in the vehicle exceeds the allowable reference value, and adjusting a magnitude of the noise control signal when the magnitude of energy per unit time of the noise control signal exceeds the allowable reference value.
    Type: Application
    Filed: October 19, 2022
    Publication date: June 15, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Jung Keun YOU, Jong Won LEE, Kaang Dok YEE, Chi Sung OH, Hyun Jin SONG
  • LAMINATED FILM, AND DISPLAY DEVICE INCLUDING SAME
    Publication number: 20230173798
    Abstract: Disclosed are a laminated film including a light transmitting substrate; a hard coating layer; and an optical enhancement layer disposed between the light transmitting substrate and the hard coating layer or at a position facing the hard coating layer with the light transmitting substrate therebetween, wherein the light transmitting substrate includes a polyimide, a poly(amide-imide) copolymer, or a combination thereof, and the optical enhancement layer includes a copolymer comprising a polyimide, and a display device including the laminated film.
    Type: Application
    Filed: February 1, 2023
    Publication date: June 8, 2023
    Inventors: Hyunjeong JEON, A Ra JO, Jungha CHAE, Sun Jin SONG, Boreum JEONG
  • Golf club head
    Patent number: D991380
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: July 4, 2023
    Assignee: Acushnet Company
    Inventors: Yu-Jin Song, Christopher D. Harvell
  • Electronic cigarette
    Patent number: D993523
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: July 25, 2023
    Assignee: KT&G Corporation
    Inventors: Min Chul Kim, Ho Jin Song, Su Mi Shin