Patents by Inventor Hyun Ju Kim

Hyun Ju 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).

  • Publication number: 20230021395
    Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.
    Type: Application
    Filed: March 17, 2022
    Publication date: January 26, 2023
    Inventors: Sang Ho OH, Jong Gyun KIM, Se-Woong OH, Tae Dong HAN, Soo Yong CHUNG, Seong Ran LEE, Kyeong Bae KIM, Young Sung LEE, Woo Seob SHIN, Hyun JU, Jeong Ki KANG, Su Min PARK, Dong Kyun KIM
  • Patent number: 11560460
    Abstract: The present invention relates to a plasticizer composition, a resin composition, and a method of preparing the plasticizer composition. The plasticizer composition comprising an isophthalate-based material; and an epoxy-based alkyl ester compound represented by Chemical Formula 1.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: January 24, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Hyun Kyu Kim, Mi Yeon Lee, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong
  • Publication number: 20230011582
    Abstract: A memory module includes a module substrate, a plurality of memory devices, a first power line, and a second power line. The memory devices are mounted on the module substrate. Each of the memory devices includes a power management member. The first power line may be arranged in the module substrate to provide each of the memory devices with power. The second power line may be electrically connected between the power management members of adjacent memory devices to control and share the power provided to the adjacent memory devices.
    Type: Application
    Filed: July 7, 2022
    Publication date: January 12, 2023
    Applicant: SK hynix Inc.
    Inventors: Dong Keun KIM, Min KANG, Dong Uc KO, Young Su OH, Hyun Ju YOON, Jun Hyun CHUN
  • Publication number: 20230002804
    Abstract: The present invention relates to a detection method for detecting a target RNA contained in a sample with high sensitivity by using nicking/extension chain reaction system-based isothermal nucleic acid amplification (NESBA) that uses activity of a cleavage enzyme and a DNA polymerase. The NESBA of the present invention is a new concept isothermal target RNA detection method that realizes higher amplification efficiency than the existing NASBA technology and is deemed to be utilizable as a new concept diagnosis technology that can replace conventional target RNA detection technologies.
    Type: Application
    Filed: September 6, 2022
    Publication date: January 5, 2023
    Inventors: Hyun Gyu PARK, Hyo Yong KIM, Yong JU, Jun Ki AHN
  • Patent number: 11543376
    Abstract: The present invention relates to a method for manufacturing a sample for thin film property measurement and analysis, and a sample manufactured thereby and, more specifically, to: a method for manufacturing a sample capable of measuring or analyzing various properties in one sample; and a sample manufactured thereby.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: January 3, 2023
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Ki-Bum Kim, Min-Sik Kim, Hyun-Mi Kim, Ki-Ju Kim
  • Patent number: 11538879
    Abstract: A display device includes an organic light emitting diode, a first transistor driving the organic light emitting diode, a second transistor transmitting a data signal to the first transistor, a third transistor transmitting a first power voltage to the first transistor, wherein a semiconductor pattern of the first transistor is disposed over a semiconductor pattern of the second transistor, a semiconductor pattern of the third transistor is disposed over the semiconductor pattern of the first transistor, a lower transistor insulating film is disposed between the semiconductor pattern of the first transistor and the semiconductor pattern of the second transistor, and an upper transistor insulating film is disposed between the semiconductor pattern of the first transistor and the semiconductor pattern of the third transistor.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: December 27, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: June Hwan Kim, Tae Young Kim, Jong Woo Park, Ki Ju Im, Ji Ho Moon, Hyun Cheol Hwang
  • Patent number: 11538550
    Abstract: A memory system includes a memory medium and a memory controller. The memory medium has a second address system that is different from a first address system of a host. The memory controller performs a control operation to access the memory medium based on a command from the host. The memory controller is configured to store a second address, corresponding to an address of a read data, when an error of the read data that is outputted from the memory medium is uncorrectable and is configured to repair a region of the memory medium, designated by the second address, when the region of the memory medium that is designated by the second address is repairable.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: December 27, 2022
    Assignee: SK hynix Inc.
    Inventors: Hyun Seok Kim, Yong Ju Kim, Su Hae Woo
  • Publication number: 20220407063
    Abstract: A positive electrode active material precursor, a method of preparing the same, and a positive electrode active material, a positive electrode, and a lithium secondary battery prepared from the same. In some embodiments, a positive electrode active material precursor includes nickel, cobalt, and manganese, wherein the positive electrode active material precursor satisfies: Equation 1 (2.5?C(100)/C(001)?5.0) and Equation 2 (1.0?C(101)/C(001)?3.0), where C(001) is a crystalline size in a (001) plane, C(100) is a crystalline size in a (100) plane, and C(101) is a crystalline size in a (101) plane. The positive electrode active material precursor has particle growth of a (001) plane that is suppressed.
    Type: Application
    Filed: March 22, 2021
    Publication date: December 22, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Hyun Uk Kim, Eung Ju Lee, Woo Hyun Kim, Sang Soon Choi, Jun Gil Kim, Gyeong Il Yoo
  • Publication number: 20220404419
    Abstract: A battery data management system includes a communication device for obtaining state data of a battery from a battery management system and transmitting the state data of the battery to an outside and a management server for managing the state data of the battery, received from the communication device through a first network.
    Type: Application
    Filed: April 7, 2022
    Publication date: December 22, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young Chang JO, Hyun Ju HONG, Sung Yul YOON, Jae Kwang JEON, Jeong Bin LEE, Jae Sung IM, Won Kyung KIM, Won Bin CHOI, Myung Hyun SHIM
  • Publication number: 20220402873
    Abstract: Novel p62 ligand compounds, or a stereoisomer, a solvate, a hydrate, or a prodrug thereof are disclosed. The novel compounds, stereoisomer, solvate, hydrate, or prodrug activates selective autophagy in cells to selectively remove proteins, organelles, and coagulations in the body, and thus can be advantageously used as a pharmaceutical composition for preventing, ameliorating, or treating various proteinopathies. Compositions such as pharmaceutical composition or food compositions containing the novel p62 ligand compounds, stereoisomer, solvate, hydrate, or prodrug thereof as well as uses thereof are disclosed.
    Type: Application
    Filed: September 21, 2020
    Publication date: December 22, 2022
    Applicants: AUTOTAC INC., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Yong Tae KWON, Chang Hoon JI, Hyun Tae KIM, Jeong Eun NA, Hee Yeon KIM, Min Ju LEE
  • Publication number: 20220406037
    Abstract: A method of classifying an object according to an embodiment includes extracting a first feature by transforming rectangular coordinates of points included in the box of the object, obtained from a point cloud acquired using a LiDAR sensor, into complex coordinates and performing Fast Fourier Transform (FFT) on the complex coordinates, obtaining an average and a standard deviation as a second feature, the average and the standard deviation being parameters of a Gaussian model for the points included in the box of the object, and classifying the type of object based on at least one of the first feature or the second feature.
    Type: Application
    Filed: June 22, 2022
    Publication date: December 22, 2022
    Applicants: Hyundai Motor Company, KIA CORPORATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: So Jin JANG, Jin Kyu HWANG, Hyun Ju KIM, Min Seong PARK, Won Je JANG, Eun Tai KIM
  • Publication number: 20220392370
    Abstract: The present invention relates to a virtual reality-based task-oriented gait training system and method, in which the virtual reality-based task-oriented gait training system according to the present invention includes a gait detection unit that detects a walking movement of a trainee, a projector unit that projects virtual walking environment information for inducing a gait training of the trainee, and a control unit that executes a walking training program to change the virtual walking environment information according to the detected walking movement of the trainee, in which the virtual walking environment information includes a background constructing a virtual space and a walking training object appearing in the virtual space, and the gait training object includes a virtual obstacle for disturbing the walking movement of the trainee according to a preset level of difficulty or a gait inducing object for inducing gait of the trainee with a predetermined stride length.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 8, 2022
    Applicant: NATIONAL REHABILITATION CENTER
    Inventors: Hyosun KWEON, Hyun-Kyung KIM, Seul Gi KIM, Kuem Ju LEE, So Ra PARK
  • Publication number: 20220393154
    Abstract: A negative electrode active material, including: a graphite core; a first carbon coating layer on the graphite core; and a second carbon coating layer on the first carbon coating layer, wherein a crystallinity of the second carbon coating layer is lower than a crystallinity of the first carbon coating layer, or the second carbon coating layer includes hard carbon and the first carbon coating layer includes soft carbon. A negative electrode including the negative electrode active material and a lithium secondary battery including the same are also disclosed.
    Type: Application
    Filed: September 29, 2020
    Publication date: December 8, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Dong-Sub JUNG, Hyun-Chul KIM, Chang-Ju LEE, Sang-Wook WOO
  • Patent number: 11522660
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An operating method of a terminal in a wireless communication system includes: receiving SRS configuration information from a base station; and transmitting an SRS according to the SRS configuration information. The SRS configuration information includes a slot configuration comprising a slot periodicity for transmitting a SRS, and a slot offset for the slot periodicity.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: December 6, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Il Yoo, Cheol Kyu Shin, Tae Young Kim, Hyung Ju Nam, Jee Hwan Noh
  • Patent number: 11512100
    Abstract: Provided is a method for preparing an epoxy compound having an alkoxysilyl group effectively by using a mild catalyst as well as an aromatic alcohol ring-opening agent. The preparation method for an epoxy compound having an alkoxysilyl group includes: performing a ring opening step by reacting an epoxy compound having an epoxide group, which is a starting material, with an aromatic alcohol ring-opening agent in the presence of a phosphine-based catalyst and an optional solvent so as to obtain an intermediate having a partially ring-opened epoxide group; and performing an alkoxysilylation step by reacting the intermediate having a partially ring-opened epoxide with isocyanate alkoxysilane.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: November 29, 2022
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Yun Ju Kim, Hyun Aee Chun, Su Jin Park, Sook Yeon Park
  • Patent number: 11512166
    Abstract: The present disclosure relates to a method for continuously manufacturing an ester-based composition and a manufacturing system therefor, the method improving a manufacturing yield by optimizing process variables of each reactor of a reaction unit in which a plurality of reactors are connected in series.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: November 29, 2022
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Kyu Kim, Jeong Ju Moon, Hyoung Jun, Sung Kyu Lee, Chan Hyu Jin, Joo Ho Kim
  • Patent number: 11499030
    Abstract: The present invention relates to a plasticizer composition which includes a terephthalate-based plasticizer and a trimellitate-based plasticizer, selectively includes a citrate-based plasticizer, and does not contain epoxidized oil, and particularly, a plasticizer composition capable of improving physical properties including migration resistance, tensile strength, elongation rate, retention characteristics and low-temperature resistance, required for use as a plasticizer of a resin composition, by improving the problems associated with a conventional plasticizer; and a resin composition including the same.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: November 15, 2022
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Kyu Kim, Jeong Ju Moon, Seok Ho Jeong, Mi Yeon Lee, Joo Ho Kim
  • Publication number: 20220348663
    Abstract: Provided are an anti-B7-H3 antibody binding specifically to B7-H3 and a use thereof and, more particularly, are an anti-B7-H3 antibody or an antigen binding fragment thereof, a nucleic acid encoding the same, a vector carrying the nucleic acid, a cell transformed with the vector, a method for preparing the same, an antibody-drug conjugate or a multi-specific antibody comprising the same, and a pharmaceutical composition for preventing or treating cancer, autoimmune disease, or inflammatory disease, or a diagnostic composition, each composition comprising the same. The anti-B7-H3 antibody or antigen binding fragment thereof can bind to human and non-human B7-H3 at high affinity and can be endocytosized after binding thereto. Thus, the anti-B7-H3 antibody or antigen binding fragment thereof, or the antibody-drug conjugate or the multi-specific antibody comprising the same can be advantageously used for preventing, treating, or diagnosing cancer or tumor, autoimmune disease, or inflammatory disease.
    Type: Application
    Filed: July 8, 2020
    Publication date: November 3, 2022
    Inventors: Hyun Ju LEE, Eun-Young SHIM, Yunjung KO, Jin-Chul YOUN, Jae Eun PARK, Soo A CHOI, Seok Ho YOO, Dong Jung LEE, Yeung-Chul KIM, Youngja SONG, Jisu LEE, Ju-Ry LIM, Bum-Chan PARK, Young Woo PARK
  • Patent number: 11484601
    Abstract: The present invention relates to a melittin-anticancer drug conjugate in which melittin and an anticancer drug are conjugated, and to a method of preparing a melittin-anticancer drug conjugate by connecting melittin and an anticancer drug. A conjugate of the present invention is an anticancer material for targeting M2-type tumor-associated macrophages (TAM) and exhibits an excellent effect of selectively selecting M2-type tumor-associated macrophages (TAM), and thus may be used for a use of drug delivery for targeting M2-type tumor-associated macrophages.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: November 1, 2022
    Assignee: TWINPIGBIOLAB INC.
    Inventors: Hyun-Su Bae, Chan-Ju Lee, Jin-Hyun Jeong, Do-Ha Lee, Jeong-Dong Kim
  • Publication number: 20220339605
    Abstract: The present invention relates to a catalyst for selective hydrogenation of acetylene and a preparation method thereof. More specifically, the catalyst and preparation method maximize the catalytic reaction rate at various reaction temperatures and suppress side reactions to minimize the generation of green oil and cokes and to improve the deactivation rate of a catalyst when preparing ethylene from acetylene. Thus, the catalyst and the preparation method provide a high conversion rate of acetylene and a high ethylene production yield.
    Type: Application
    Filed: September 3, 2020
    Publication date: October 27, 2022
    Inventors: Yong Tae KIM, Sung Woo LEE, Seung Ju HAN, Seok Ki KIM, Hyun Woo KIM, Jungho SHIN