Patents by Inventor Seung Ha

Seung Ha 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: 12009152
    Abstract: A multilayer capacitor includes a body including a plurality of dielectric layers and a plurality of internal electrodes laminated in a first direction, and external electrodes. The body includes an active portion, in which the plurality of internal electrodes are disposed to form capacitance, corresponding to a region between internal electrodes disposed on an outermost side in the first direction, among the plurality of internal electrodes, a cover portion covering the active portion in the first direction, and a side margin portion covering the active portion in a second direction, perpendicular to the first direction, and 1.49<A1/A2<2.50 where A1 is an average grain size of the dielectric layer in a central region of the active portion, and A2 is an average grain size of the dielectric layer in an active-cover boundary portion, adjacent to the cover portion, of the active portion.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: June 11, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hong Gi Nam, Seung In Baik, Ji Su Hong, Eun Ha Jang, Hee Sun Chun, Jae Sung Park
  • Publication number: 20240186515
    Abstract: Provided are an electrolyte solution for a redox flow battery including an organic active material having improved solubility and potential and a redox flow battery using the same.
    Type: Application
    Filed: January 13, 2024
    Publication date: June 6, 2024
    Inventors: Seung Hae Hwang, Kyoung-hee Shin, Chang-soo Jin, Sun-hwa Yeon, Dong Ha Kim, Se-Kook Park
  • Patent number: 11996567
    Abstract: A battery module includes a plurality of secondary battery cells, a housing member accommodating a plurality of the secondary battery cells therein, and an insulating member disposed on an inner surface of the housing member, preventing flow of electrical current to the housing member, having a heat transfer function to discharge heat of the secondary battery cell externally, and formed to have a predetermined thickness.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: May 28, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Myeong Hwan Ma, Seok Min Kim, Seo Roh Rhee, Hae Ryong Jeon, Seung Hoon Ju, Yang Kyu Choi, Dong Ha Hwang
  • Publication number: 20240164028
    Abstract: A printed circuit board including a first insulating layer; a plurality of first circuit patterns respectively disposed on the first insulating layer; and a plurality of second circuit patterns respectively disposed on the first insulating layer and respectively having a thickness, thinner than a thickness of each of the plurality of first circuit patterns. At least one of the plurality of first circuit patterns and at least one of the plurality of second circuit patterns are alternately and repeatedly arranged, and a method for manufacturing the printed circuit board, are provided.
    Type: Application
    Filed: July 6, 2023
    Publication date: May 16, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seon Ha Kang, Seung Eun Lee, Yong Hoon Kim
  • Patent number: 11980083
    Abstract: A method of manufacturing a thin film transistor includes: forming an active pattern on a substrate; forming an insulating layer and a gate electrode layer on the active pattern in order; forming a photoresist pattern on the gate electrode layer; forming a preliminary gate electrode by wet etching the gate electrode layer using the photoresist pattern; forming an insulating pattern by dry etching the insulating layer using the photoresist pattern and the preliminary gate electrode; and forming a gate electrode by wet etching a side surface of the preliminary gate electrode using the photoresist pattern.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: May 7, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Keum Hee Lee, Joongeol Kim, Kap Soo Yoon, Woo Geun Lee, Seung-Ha Choi, Jiyun Hong
  • Publication number: 20240124399
    Abstract: The present invention relates to a novel indole derivative and a use thereof. The novel indole derivative according to the present invention traps methylglyoxal (MGO), which is a main precursor of advanced glycation end products, and thus can be effectively used for preventing, improving, or treating diseases related to advanced glycation end products.
    Type: Application
    Filed: December 11, 2023
    Publication date: April 18, 2024
    Inventors: Seung Yong SEO, San Ha LEE, Jung Eun LEE, Joon Seong HUR, Sang Il KWON, Sun Yeou KIM, Seong Min HONG, Min Cheol KANG, Myoung Gyu PARK, Eun Joo LEE
  • Publication number: 20240124404
    Abstract: The present invention relates to a composition for preventing, improving, or treating diseases related to advanced glycation end products, comprising an indole derivative or a pharmaceutically acceptable salt thereof. Specifically, the composition of the present invention possesses the effect of trapping methylglyoxal (MGO), which is a main precursor of advanced glycation end products, and thus can be effectively used for preventing, improving, or treating diseases related to advanced glycation end products.
    Type: Application
    Filed: December 11, 2023
    Publication date: April 18, 2024
    Inventors: Seung Yong SEO, San Ha LEE, Jung Eun LEE, Joon Seong HUR, Sang Il KWON, Sun Yeou KIM, Seong Min HONG, Min Cheol KANG, Myoung Gyu PARK, Eun Joo LEE
  • Patent number: 11956982
    Abstract: Provided is an organic light-emitting device including: an anode; a cathode facing the anode; two or more light-emitting layers provided between the anode and the cathode and each having a maximum light emission peak of ?500 nm (?500 nm emission layer); and a light-emitting layer provided between the two or more ?500 nm emission layers, and having a maximum light emission peak at >500 nm (>500 nm emission layer), where a distance from the anode to the ?500 nm emission layer most adjacent to the anode is 100 nm to 200 nm, the distance from the anode to the ?500 nm emission most adjacent to the cathode is three to four times the distance from the anode to the ?500 nm emission layer most adjacent to the anode, and an N-type charge generation layer including an alkali metal and a P-type charge generation layer including a material with an electron affinity of ?4.8 eV are provided between each of the ?500 nm emission layers and the emission >500 nm emission layer.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: April 9, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Minseung Chun, Seong So Kim, Jae Seung Ha
  • Publication number: 20240114151
    Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.
    Type: Application
    Filed: December 5, 2023
    Publication date: April 4, 2024
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Byeung Woo JEON, Seung Ha YANG, Hiuk Jae SHIM, Da Hee LEE
  • Patent number: 11943976
    Abstract: A display device includes a substrate, a first conductive layer on the substrate, the first conductive layer including a data signal line, a first insulating layer on the first conductive layer, a semiconductor layer on the first insulating layer, the semiconductor layer including a first semiconductor pattern, a second insulating layer on the semiconductor layer, and a second conductive layer on the second insulating layer, the second conductive layer including a gate electrode disposed to overlap the first semiconductor pattern, a transistor first electrode disposed to overlap a part of the first semiconductor pattern, wherein the transistor first electrode is electrically connected to the data signal line through a contact hole that penetrates the first and second insulating layers, and a transistor second electrode disposed to overlap another part of the first semiconductor pattern.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Sok Son, Woo Geun Lee, Seul Ki Kim, Kap Soo Yoon, Hyun Woong Baek, Jae Hyun Lee, Su Jung Jung, Jung Kyoung Cho, Seung Ha Choi, June Whan Choi
  • Publication number: 20240091436
    Abstract: A liquid medicine injection device includes: a liquid medicine storage unit including a cylinder including a space configured to store liquid medicine therein and a discharge hole connected to the space, and a piston arranged inside the cylinder and moving toward the discharge hole depending on discharge of the liquid medicine; a first electrode on an outer surface of the cylinder; a second electrode on the outer surface of the cylinder, the second electrode facing the first electrode with the piston therebetween; and a circuit unit including a substrate electrically connected to the first electrode and the second electrode.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 21, 2024
    Inventors: Jesse Jaejin Kim, Seung Ha Kim
  • Patent number: 11937497
    Abstract: Provided is an organic light-emitting device including: an anode; a cathode provided to face the anode; and organic material layers including a light emitting layer disposed between the anode and the cathode, wherein the light emitting layer, one or more layers of the organic material layers disposed between the anode and the light emitting layer, and one or more layers from among the organic material layers disposed between the cathode and the light emitting layer, each include one or more compounds each composed of sp3 carbon as a center, the light emitting layer includes a host including one or more anthracene-based compounds, and among organic materials included in the organic material layers, the bandgap energy (Ebg) of each of the organic materials except for a dopant compound is 3 eV or more.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: March 19, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Jae Seung Ha, Minseung Chun, Woochul Lee, Sujeong Geum, Hongsik Yoon
  • Publication number: 20240079748
    Abstract: In some implementations, is provided a battery cell, and battery module and battery pack including the same including: an electrode assembly in which a plurality of polar plates are stacked; a case having an internal space in which the electrode assembly is accommodated; a cap assembly coupled to the case and having a terminal disposed therein; and a connection pin configured to electrically connect the electrode assembly and the terminal, wherein the terminal includes: a rivet having an insertion hole into which the connection pin is inserted; and a terminal portion coupled to the rivet.
    Type: Application
    Filed: August 22, 2023
    Publication date: March 7, 2024
    Inventors: Jae Sik SHIN, Seung Hoon JU, Jae Gyu BYUN, Gi Jeong SEO, Dong Ha HWANG
  • Patent number: 11923145
    Abstract: A multilayer capacitor includes a body including a multilayer structure in which a plurality of dielectric layers are stacked in a first direction and a plurality of internal electrodes stacked with the dielectric layer interposed therebetween and external electrodes formed outside the body and connected to the internal electrodes. The body includes an active portion and a side margin portion covering the active portion and opposing each other in a second direction, and 1<A2/M1?1.5 and A2<A1 in which A1 is an average grain size of the dielectric layers in a central region of the active portion, A2 is an average grain size of the dielectric layers at an active boundary part of the active portion adjacent to the side margin portion, and M1 is an average grain size of the dielectric layers in a central region of the side margin portion.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Je Hee Lee, Seung In Baik, Ji Su Hong, Eun Ha Jang, Hyoung Uk Kim, Jae Sung Park
  • Publication number: 20240068727
    Abstract: An auger-type ice maker includes an ice generator including an ice making tube, an auger installed coaxially within the ice making tube, and a refrigerant pipe wound spirally around and fixed to an outer surface of the ice making tube to be in close contact therewith, an ice compressor connected to an upper portion of the ice generator, the ice compressor configured to compress ice generated by the ice generator, and a fluid reservoir connected to a lower portion of the ice generator, the fluid reservoir configured to retain a fluid to be supplied to the ice generator. A portion of the fluid reservoir is disposed in a position the same as or higher than that of the ice compressor.
    Type: Application
    Filed: December 10, 2022
    Publication date: February 29, 2024
    Inventors: Doo Ha KIM, Seung Jin SHIN
  • Publication number: 20240065045
    Abstract: A display panel includes a base substrate, a transistor disposed on the base substrate and including a semiconductor pattern including a source area, a drain area, and an active area, a gate insulating pattern layer disposed on the semiconductor pattern, and a gate electrode disposed on the gate insulating pattern, and connection electrodes disposed on the gate insulating pattern layer and connected to the semiconductor pattern through contact holes, respectively. The gate insulating pattern layer includes a first portion overlapping at least one of the source area and the drain area and a second portion extending from the first portion. A thickness of the first portion is equal to or smaller than about 50% of a thickness of the second portion.
    Type: Application
    Filed: March 22, 2023
    Publication date: February 22, 2024
    Inventors: HYUN KIM, SHOYEON KIM, SEUL-KI KIM, KAP SOO YOON, JAEHYUN LEE, SEUNG-HA CHOI
  • Publication number: 20240063939
    Abstract: A communication isolator configured to perform network communication with a first control system and a second control system includes a first communication device configured to receive a first communication signal corresponding to a first signal with respect to an output from the first control system, obtain first data by decoding the first communication signal, and generate a second signal corresponding to the first data by using a pre-stored look-up table, and a second communication device configured to receive the second signal from the first communication device, convert the second signal into second data by using the look-up table, encode the second data into a second communication signal, and transmit the second communication signal to the second control system.
    Type: Application
    Filed: August 18, 2022
    Publication date: February 22, 2024
    Inventors: Seung Ha JUNG, Ji Wung PARK, Won Young LEE
  • Publication number: 20240042128
    Abstract: Provided is a drug injection device including: a base body; a needle assembly mounted on the base body; a reservoir mounted on the base body and fluidly connected with the needle assembly; a driving unit including a rod that is engaged with a plunger disposed inside the reservoir and moves along the reservoir, and a driving wheel that transmits a driving force to the rod; a clutch unit disposed between the rod and the driving wheel; and a trigger member rotatably disposed on one side of the base body and coupling the rod with the driving wheel by pressing the clutch unit.
    Type: Application
    Filed: September 29, 2020
    Publication date: February 8, 2024
    Inventors: Won Kyung Bang, Seung Ha Kim, Yongjoon Han
  • Publication number: 20240043412
    Abstract: Provided is a compound of Chemical Formula 1: wherein: D is deuterium; L1 is a direct bond or a substituted or unsubstituted arylene group; Ar1 is a substituted or unsubstituted aryl group; R1 to R9 are the same as or different from each other, and are each independently hydrogen or deuterium; and a1 is an integer from 1 to 8, and an organic light emitting device including the same. Because the compound includes deuterium in the anthracene core, it exhibits improved mobility of electrons and holes, and improved molecular stability, and an organic light emitting device including the compound has excellent driving voltage, efficiency and service life.
    Type: Application
    Filed: June 23, 2022
    Publication date: February 8, 2024
    Inventors: Hojung LEE, Seonwoo KIM, Joo Ho KIM, Hoon Jun KIM, Woochul LEE, Jae Seung HA
  • Patent number: 11889089
    Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: January 30, 2024
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Byeung Woo Jeon, Seung Ha Yang, Hiuk Jae Shim, Da Hee Lee