Patents by Inventor Jin-An Kim

Jin-An 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).

  • ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
    Publication number: 20240116919
    Abstract: The present invention relates to a novel organic compound and an organic electroluminescent device using same and, more specifically, to a compound having excellent electron injection and transport capabilities, and an organic electroluminescent device of which properties such as luminous efficiency, driving voltage, lifespan, and the like, and progressive driving voltage are improved due to the inclusion of the same in at least one organic layer.
    Type: Application
    Filed: July 2, 2021
    Publication date: April 11, 2024
    Applicant: SOLUS ADVANCED MATERIALS CO., LTD.
    Inventors: Hojun SON, Minsik EUM, Hoemoon KIM, Hwasoon JUNG, Hyungchan BAE, Jin-woong KIM, Gahyeon KIM
  • DISPLAY DEVICE
    Publication number: 20240122020
    Abstract: Provided is a display device comprising a substrate, a first data line and a second data line disposed on the substrate and extended in a first direction, an anode electrode disposed on the first data line and the second data line, a pixel-defining film disposed over the anode electrode and defining an emission area, an organic light-emitting layer disposed on the anode electrode, and a cathode electrode disposed on the organic light-emitting layer, wherein each of the first data line and the second data line has a curved shape when viewed from a top where the first anode electrode and the second anode electrode overlap the anode electrode.
    Type: Application
    Filed: June 1, 2023
    Publication date: April 11, 2024
    Inventors: Young Tae KIM, Hyun Gue SONG, Hyun Ho JUNG, Hee Seong JEONG, Sun Jin JOO, Sang Min HONG
  • NOVEL BENZOTRIAZOLE DERIVATIVE HAVING INHIBITORY ACTIVITY AGAINST ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE, AND USE THEREOF
    Publication number: 20240116882
    Abstract: The present invention relates to a novel benzotriazole derivative compound, a tautomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, which are related to a compound for inhibiting ENPP1, a composition for inhibiting ENPP1, and a method for inhibiting ENPP1.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 11, 2024
    Applicant: TXINNO BIOSCIENCE INC.
    Inventors: Chan Sun Park, Sung Joon Kim, Ali Imran, Yoo Jin Na, So Ra Paik, Jung Hwan Choi, Sun Woo Lee, Yong Yea Park, Ah Ran Yu, Sun Young Park
  • HYDROGEN STORAGE DEVICE
    Publication number: 20240117930
    Abstract: A hydrogen storage device includes a storage container having an accommodation space in an interior thereof, a first metal hydride material provided in the interior of the storage container and that stores hydrogen, and a second metal hydride material provided in the interior of the storage container and that stores the hydrogen at a pressure that is different from that of the first metal hydride material. An advantageous effect of restraining an excessive rise of a pressure of the storage container and enhancing safety and reliability may be obtained.
    Type: Application
    Filed: March 10, 2023
    Publication date: April 11, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Ji Hye Park, Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Byeong Soo Shin, Ji Hoon Lee, Suk Hoon Hong, Hoon Mo Park, Yong Doo Son
  • HYDROMETALLURGICAL RECOVERY METHOD FOR NICKEL SULFATE
    Publication number: 20240117460
    Abstract: The present disclosure relates to a hydrometallurgical recovery method for nickel sulfate. More specifically, the present disclosure relates to a hydrometallurgical nickel sulfate recovery method in which a wet smelting process is used to extract a high-purity nickel sulfate aqueous solution from a raw material containing nickel (Ni), cobalt (Co), and manganese (Mn). In the method, sodium hydroxide or sodium carbonate is not used as a neutralizer but nickel hydroxide is used, which prevents salts of impurities from being generated as a precipitate in a solvent extraction process, thereby increasing process efficiency of the solvent extraction process.
    Type: Application
    Filed: January 7, 2022
    Publication date: April 11, 2024
    Inventors: Dong Hee KIM, Yong Hun KIM, Woo Jin KIM
  • SOLVENT EXTRACTION METHOD FOR SEPARATION AND RECOVERY OF NICKEL, COBALT, AND MANGANESE
    Publication number: 20240117463
    Abstract: Disclosed is a solvent extraction method for separation and recovery of nickel, cobalt, and manganese. More particularly, the solvent extraction method for recovery of nickel, cobalt, and manganese uses a starting material containing nickel (Ni), cobalt (Co), and manganese (Mn) is used. In the method, manganese (Mn) is recovered through a first solvent extraction step, nickel (Ni) is recovered through a second solvent extraction step, and cobalt (Co) is recovered through a third solvent extraction step. The three kinds of valuable metals are separately separated and recovered.
    Type: Application
    Filed: April 12, 2022
    Publication date: April 11, 2024
    Inventors: Dong Hee KIM, Yong Hun KIM, Woo Jin KIM
  • VEHICLE AND METHOD OF CONTROLLING THE SAME
    Publication number: 20240116395
    Abstract: A method of controlling a vehicle where the vehicle includes a first battery, a second battery, a solar cell, a power converter, a power divider, and a power supply. The method includes producing power by the solar cell and converting a voltage of the produced power by the power converter. The method also includes transferring, by the power divider, the power produced by the solar cell to at least one of the first battery or the second battery based on a state of charge (SoC) of the first battery and a SoC of the second battery. The method also includes stopping the power supply from supplying power to the power converter when a time for which the power is supplied to the power converter is longer than or equal to a predetermined reference time.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 11, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jin Kim, HanYoung Park
  • capsular polysaccharides and immunogenic conjugate thereof
    Patent number: 11951162
    Abstract: The present invention provides an immunogenic composition comprising a Streptococcus pneumoniae polysaccharide-protein conjugate, comprising a capsular polysaccharide derived from one or more selected from the group consisting of serotypes 1, 2, 3, 4, 5, 6A, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19A, 19F, 20, 22F, 23F, and 33F, derived from Streptococcus pneumoniae; and one or 2 or more of carrier proteins conjugated to the respective capsular polysaccharide, and method of preparation thereof. Through one example of the present invention, an immunogenic composition for preventing or treating pneumococcal infection can be provided.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: April 9, 2024
    Assignee: SK BIOSCIENCE CO., LTD.
    Inventors: Hun Kim, Dong Soo Ham, Jin-Hwan Shin, Kyung-jun An, Sung-hyun Kim
  • Neural processing unit being operated based on plural clock signals having multi-phases
    Patent number: 11954586
    Abstract: A neural processing unit may comprise a first circuitry including a plurality of processing elements (PEs) configured to perform operations of an artificial neural network model, the plurality of PEs including an adder, a multiplier, and an accumulator, and a clock signal supply circuitry configured to output one or more clock signals. When the plurality of PEs include a first group of PEs and a second group of PEs, a first clock signal among the one or more clock signals, may be supplied to the first group of PEs and a second clock signal among the one or more clock signals, may be supplied to the second group of PEs. At least one of the first and second clock signals may have a preset phase based on a phase of an original clock signal.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: April 9, 2024
    Assignee: DEEPX CO., LTD.
    Inventors: Seong Jin Lee, Jung Boo Park, Lok Won Kim
  • Display panel and a display apparatus with conductive layer between TFT and substrate
    Patent number: 11957028
    Abstract: A display panel is provided including a substrate including a display area comprising first pixels and a sensor area including second pixels and a transmission portion. A display element layer is disposed on the substrate, the display element layer comprising the first pixels electrically connected to a first thin film transistor and the second pixels electrically connected to a second thin film transistor. A conductive layer is disposed between the second thin film transistor and the substrate, the conductive layer having two or more steps at an edge thereof.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Injun Bae, Hyunwook Choi, Donghwi Kim, Chulho Kim, Woori Seo, Jin Jeon
  • Robot
    Patent number: 11953335
    Abstract: The present disclosure relates to a robot configured to determine a delivery priority among a plurality of destinations based on weight information of an article, and a delivery method using such a robot. The robot may communicate with other electronic devices and a server in a 5G communication environment.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: April 9, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyoungmi Kim, Yu June Jang, Jin Won Kang
  • Method for producing cell-culturing polyvinyl alcohol nanofiber structure
    Patent number: 11952687
    Abstract: The present disclosure provides a method for producing a cell-culturing polyvinyl alcohol-based nanofiber structure, the method comprising: electrospinning an electrospun solution to form a nanofiber mat, wherein the electrospun solution contains polyvinyl alcohol (PVA), polyacrylic acid (PA) and glutaraldehyde (GA); crosslinking the nanofiber mat via a hydrochloric acid (HCl) vapor treatment; and treating the crosslinked nanofiber mat with dimethylformamide (DMF) solvent to crystallize the nanofiber mat.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: April 9, 2024
    Assignee: NANOFAENTECH CO., LTD.
    Inventors: Jong Young Kwak, Jung Min Kim, Yeo Jin Park, Dan Bi Park, Qasaim Muhammad, Young Hun Jeong
  • Refrigerator and method for displaying user interface on refrigerator, user terminal, and method for performing function in user terminal
    Patent number: 11954626
    Abstract: Disclosed are a refrigerator and a method for displaying a user interface on the refrigerator, a user terminal, and a method for performing a function in the user terminal. The refrigerator according to the present disclosure may include: a storage chamber storing food therein; a temperature detection unit configured to detect the internal temperature of the storage chamber; a cooling unit configured to supply cold air to the storage chamber; a camera configured to photograph food in the storage chamber; a communication unit configured to communicate with a user terminal; a display; at least one processor electrically connected to the temperature detection unit, the camera, the cooling unit, and the communication unit; and a memory electrically connected to the at least one processor.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hong Kim, Myung-jin Eom, Ik-soo Kim, Sang-kyung Lee, Hee-won Jin
  • Method for decoding image on basis of CCLM prediction in image coding system, and device therefor
    Patent number: 11956451
    Abstract: A video decoding method performed by a decoding apparatus includes deriving one of a plurality of cross-component linear model (CCLM) prediction mode as a CCLM prediction mode of the current chroma block, deriving a sample number of neighboring chroma samples of the current chroma block based on the CCLM prediction mode of the current chroma block, a size of the current chroma block, and a specific value derived as 2. The method includes deriving the neighboring chroma samples of the sample number, calculating CCLM parameters based on the neighboring chroma samples and the down sampled neighboring luma samples, deriving prediction samples for the current chroma block based on the CCLM parameters and the down sampled luma samples and generating reconstructed samples for the current chroma block based on the prediction samples.
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: April 9, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jangwon Choi, Jin Heo, Seunghwan Kim, Sunmi Yoo, Ling Li, Jungah Choi
  • Storage device and memory system
    Patent number: 11954361
    Abstract: A storage device including a non-volatile memory device which receives an operating command and performs an operation corresponding to the operating command, a voltage generating circuit which generates an operating voltage according to the operating command, and a flag generating circuit which receives a busy signal indicative of the non-volatile memory device performing the operation and a pump enable signal instructing pumping of the operating voltage, and outputs a flag signal based on the busy signal and the pump enable signal. The busy signal has a first level when the non-volatile memory device performs the operation, and the flag signal transitions from a second level to the first level in response to the operating voltage becoming equal to or higher than a first reference voltage while the busy signal is at the first level.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: April 9, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Jin Shin, Do Hui Kim, Han Byul Choi
  • Composition for preparing vinyl chloride-based polymer and method of preparing vinyl chloride-based polymer using the same
    Patent number: 11952443
    Abstract: The present disclosure relates to a composition for preparing a vinyl chloride-based polymer and a method of preparing a vinyl chloride-based polymer using the same, and provides the composition giving excellent productivity for preparing a vinyl chloride-based polymer includes while maintaining excellent foaming and viscosity properties of a plastisol including the prepared vinyl chloride-based polymer, by including a pH regulator composed of a carbonate-based metal salt, and a transition metal catalyst in the composition, and controlling an amount of the transition metal catalyst, and controlling an amount of a reducing agent such that a trace amount or none of the reducing agent is included, and the method of preparing a vinyl chloride-based polymer using the same.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: April 9, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Yang Jun Jeon, Hyun Min Lee, Hyun Kyou Ha, Kun Ji Kim, Kwang Jin Lee, Jin Hyuck Ju, Jae Hyun Park
  • Storage device and operating method thereof
    Patent number: 11954021
    Abstract: The present disclosure relates to a storage device. The storage device includes a memory device including write-completed blocks storing data and free blocks each containing no data and a memory controller controlling the memory device to perform a garbage collection operation to store valid data stored in a victim block, among the write-completed blocks, in one of the free blocks based on the number of map segments including mapping information between logical addresses and physical addresses of the valid data, and erase counts of the free blocks.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: April 9, 2024
    Assignee: SK hynix Inc.
    Inventors: Sung Jin Park, Jee Yul Kim
  • Semiconductor device including on-die resistor and method of calibrating on-die resistor
    Patent number: 11955943
    Abstract: A semiconductor device includes an on-die resistor circuit comprising an on-die resistor, a calibration circuit configured to perform a calibration operation on the on-die resistor, and a calibration control circuit configured to control the calibration operation of the calibration circuit. The calibration circuit includes a current generating circuit configured to supply a calibration current to the on-die resistor and a comparing circuit configured to compare the magnitude of a first input signal that is generated by the calibration current and the on-die resistor with a magnitude of a second input signal that is generated by the calibration current and an external resistor.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: April 9, 2024
    Assignee: SK hynix Inc.
    Inventors: Dong Seok Kim, Joo Won Oh, Keun Jin Chang
  • System-on-chip for artificial neural network being operated according to dynamically calibrated phase of clock signal
    Patent number: 11954587
    Abstract: A system-on-chip (SoC) may comprise a semiconductor substrate; a first circuitry, disposed on the semiconductor substrate, provided for a first neural processing unit (NPU) configured to perform operations of an artificial neural network (ANN) model; a second circuitry, disposed on the semiconductor substrate, provided for a second NPU configured to perform operations of an ANN model; and a third circuitry, disposed on the semiconductor substrate, configured to generate a control signal to selectively output one or more clock signals, wherein each of the first NPU and the second NPU may include a plurality of processing elements (PEs), and the plurality of PEs may include an adder, a multiplier, and an accumulator, and wherein the one or more clock signals may include an original clock signal and one or more phase-delayed clock signals based on a phase of the original clock signal.
    Type: Grant
    Filed: September 25, 2023
    Date of Patent: April 9, 2024
    Assignee: DEEPX CO., LTD.
    Inventors: Seong Jin Lee, Jin Gun Song, Lok Won Kim
  • Method for manufacturing metal alloy foam
    Patent number: 11951544
    Abstract: The present application provides a method for manufacturing a metal alloy foam. The present application can provide a method for manufacturing a metal alloy foam, which is capable of forming a metal alloy foam comprising uniformly formed pores and having excellent mechanical properties as well as the desired porosity, and a metal alloy foam having the above characteristics. In addition, the present application can provide a method capable of forming a metal alloy foam in which the above-mentioned physical properties are ensured, while being in the form of a thin film or sheet, within a fast process time, and such a metal alloy foam.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: April 9, 2024
    Assignee: LG Chem, LTD.
    Inventors: So Jin Kim, Dong Woo Yoo, Jin Kyu Lee