Patents by Inventor Hyunjun Kim

Hyunjun 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: 20240386833
    Abstract: A driving controller of a display device includes a driving frequency controller for receiving an image signal, determining a driving frequency based on the image signal, and outputting a masking enable signal corresponding to the driving frequency, and an image processor for converting the image signal into a data signal and outputting the data signal, wherein the image processor sequentially converts, based on the masking enable signal being at an active level, a part of bits of the image signal into the data signal corresponding to a plurality of dither patterns.
    Type: Application
    Filed: September 17, 2021
    Publication date: November 21, 2024
    Inventors: Kuk-Hwan AHN, HongSoo KIM, JUNHEYUNG JUNG, YOUNGWOOK YOO, Jungyu LEE, Hyunjun LIM, BYUNG KI CHUN
  • Publication number: 20240386946
    Abstract: An embedded memory device includes a plurality of first bit cells configured to store data and connected between a first bitline and a first complementary bitline, and at least one first cropping cell connected between the first bitline and the first complementary bitline. The at least one first cropping cell electrically connects a global bitline to the first bitline and electrically connects a complementary global bitline to the first complementary bitline in response to a first crop wordline signal. The global bitline and the complementary global bitline are implemented as an upper metal member, and the first bitline and the first complementary bitline are implemented as a lower metal member disposed below the upper metal member.
    Type: Application
    Filed: December 14, 2023
    Publication date: November 21, 2024
    Applicants: Samsung Electronics Co., Ltd., UIF (University Industry Foundation), Yonsei University
    Inventors: Hyunjun Kim, Kyeongrim Baek, Seongook Jung, Sekeon Kim, Keonhee Cho
  • Patent number: 12148892
    Abstract: The present disclosure relates to a method of recovering a degenerated lithium battery cell, with the lithium battery cell being configured so that an electrode assembly including a positive electrode, a negative electrode and a separator interposed therebetween is impregnated with a non-aqueous electrolyte and embedded in a battery case, the method including: subjecting a lithium battery cell degenerated by 5% or more to a high temperature treatment for 1 to 6 hours at a temperature ranging from 60° C. to 100° C. in a fully discharged state.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: November 19, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Hyunjun Choi, Youngdeok Kim, Daesoo Kim
  • Publication number: 20240362354
    Abstract: Systems and methods include reception of a call to an application programming interface, the call comprising a request to create a database tenant in a database instance executing on a database platform, determination, at an operator executing on the database platform, to create the tenant based on the received call, retrieval, in response to the determination, by the operator of credentials of a tenant manager user from a storage external to the database platform, connection of the operator to the database instance using the credentials, transmission, from the operator to the database instance, of a Structured Query Language command to create the tenant and, in response to the command, creation of the tenant in the database instance.
    Type: Application
    Filed: April 26, 2023
    Publication date: October 31, 2024
    Inventors: Hyunjun KIM, Patrick VOELKER, Urs KLINGSPORN, Yong Sik KWON, Jaeyoung CHOI, Myunggon PARK, Yeonghun JEONG, Yong Wook JEONG, Chawon KO, Yin LONG, Mihnea ANDREI
  • Publication number: 20240356762
    Abstract: Systems and methods include reception of a request to move a first database tenant from a first database instance to a second database instance, the first database tenant comprising a first tenant object instance associated with a plurality of artifacts of the first database instance, the plurality of artifacts including a tenant-level catalog and data. In response to the request, the tenant-level catalog is exported from the first database instance to a shared storage system, the tenant-level catalog is imported to a second tenant of the second database instance from the shared storage system, the data is exported from the first database instance to the shared storage system, the data is imported to the second tenant of the second database instance from the shared storage system, and the first database tenant is dropped from the first database instance.
    Type: Application
    Filed: April 19, 2023
    Publication date: October 24, 2024
    Inventors: Hyunjun KIM, Eunsang KIM, Jian LUO, Patrick VOELKER, Jaeyoung CHOI, Yong Sik KWON, Mihnea ANDREI
  • Patent number: 12107229
    Abstract: The present disclosure relates to a method for manufacturing a lithium secondary battery comprising the steps of: a) preparing an electrode assembly including a positive electrode, a negative electrode, and a separator interposed therebetween; b) housing the electrode assembly in a battery case, injecting a non-aqueous electrolyte thereto and sealing the battery case to produce a preliminary battery; c) activating the preliminary battery; d) charging the activated preliminary battery to a SOC in a range of 25 to 35 to produce a secondary battery; and e) subjecting the secondary battery to a high-temperature aging for 1 hour to 6 hours at a temperature range of 60° C. to 100° C., and a lithium secondary battery manufactured by the above manufacturing method.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: October 1, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Hyunjun Choi, Youngdeok Kim, Daesoo Kim, Suwon Jee
  • Publication number: 20240310961
    Abstract: A method for manufacturing a display device may include providing a support layer and a display panel on a digitizer. The display panel may include a folding region that is folded with reference to a folding axis extending in a first direction. The providing of the support layer may include forming an opening penetrating the preliminary support layer by providing a laser or an abrasive agent to one surface of the preliminary support layer. A first width of the opening on the one surface in a second direction and a second width of the opening on another surface in a second direction may be different from each other, and the second direction is perpendicular to the first direction.
    Type: Application
    Filed: May 9, 2024
    Publication date: September 19, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: JIN YONG SIM, MINJI KIM, HYUNJUN CHO, YONGHYUCK LEE
  • Publication number: 20240292582
    Abstract: A display module including a substrate including a plurality of first electrode pads at a rear surface; a plurality of light emitting diode packages including a plurality of second electrode pads on which a plurality of light emitting diodes are provided at a front surface of the substrate, where the plurality of second electrode pads are configured to electrically connect to the plurality of first electrode pads; and a first electrostatic discharge (ESD) protection wiring provided discontinuously along a first side of the substrate at the front surface of the substrate.
    Type: Application
    Filed: April 23, 2024
    Publication date: August 29, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyunjun KIM, Jihoon PARK, Yonghoon YEO, Seulki JEONG, Dooyoung KIM
  • Publication number: 20240281344
    Abstract: Systems and methods include reception of an instruction to recover a first database tenant of a first database instance to a first point in time, the first database tenant associated with first database artifacts of the first database instance, and the first database instance including two or more database tenants and, in response to the instruction, creation of a second database instance, selection of backup data of the first database instance based on the first point in time, execution of a recovery of the backup data on the second database instance, export of second database artifacts of the first database tenant from the second database instance to a storage, truncation of the first database artifacts from the first database instance, import of the second database artifacts from the storage to the first database instance, and deletion of the second database instance.
    Type: Application
    Filed: March 17, 2023
    Publication date: August 22, 2024
    Inventors: Uwe HAHN, Eunsang KIM, Mihnea ANDREI, Werner THESING, Patrick VOELKER, Ruediger KARL, Yong Sik KWON, Jaeyoung CHOI, Jian LUO, Hyunjun KIM, Andre SCHEFE, Urs KLINGSPORN, Norman MAY
  • Patent number: 12056416
    Abstract: An augmented reality device may comprise a display, at least one sensor, a communication circuit, and at least one processor operatively connected with the display, the at least one sensor, and the communication circuit.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: August 6, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seungnyun Kim, Hanjib Kim, Hyunjun Kim, Yongsang Yun, Kihuk Lee, Chihyun Cho
  • Publication number: 20240252488
    Abstract: The present disclosure provides a compound of a specific chemical structure binding to MLKL or having an MLKL inhibiting or degrading activity, or pharmaceutically acceptable salts thereof. The present disclosure provides a composition comprising such compound or pharmaceutically acceptable salts thereof. The present disclosure provides the pharmaceutical use of the compound according to the present invention, salts thereof, and a composition comprising same for treating or preventing MLKL-related diseases. The present disclosure also provides a method for treating or preventing MLKL-related diseases, comprising administering to a subject in need of treatment an effective amount of a compound according to the present invention, salts thereof, or a composition comprising same.
    Type: Application
    Filed: September 27, 2021
    Publication date: August 1, 2024
    Inventors: Jong Yeon HWANG, Hyunjun KIM, Hyowon MUN, Hyun Jin KIM, Jae Du HA, Sung Yun CHO, Chang Soo YUN, Pilho KIM, Jisoo LEE, Joon Gyo OH
  • Publication number: 20240251181
    Abstract: Provided are a method and a device, for processing spectrum data of an image sensor. The method includes obtaining spectrum response signals corresponding to channels of spectrum data of light, the spectrum data being obtained from an object by an image sensor; determining a set of bases corresponding to the obtained spectrum response signals; performing, based on the determined set of bases, a change of basis on at least one basis included in the determined set of bases; and generating, by using a pseudo inverse, reconstructed spectrum data from the spectrum response signals on which the change of basis has been performed.
    Type: Application
    Filed: March 12, 2024
    Publication date: July 25, 2024
    Applicants: SAMSUNG ELECTRONICS CO., LTD., Korea University Research and Business Foundation
    Inventors: Suyeon Lee, Q-Han Park, Unjeong Kim, Hyunjun Ma
  • Publication number: 20240233812
    Abstract: A memory cell array of an SRAM including: a top memory cell array including top memory cells; and a bottom memory cell array including bottom memory cells, the top memory cells include: a first top memory cell between a power supply voltage and a middle node, and connected to a first top wordline, a first top bitline and a first top complementary bitline, the bottom memory cells include: a first bottom memory cell to operate with the first top memory cell, connected between the middle node and a ground voltage, and connected to a first bottom wordline, a first bottom bitline and a first bottom complementary bitline, and when write and read operations are not performed on the first top and bottom memory cells, the first top bitline, the first top complementary bitline, the first bottom bitline and the first bottom complementary bitline are connected to the middle node.
    Type: Application
    Filed: July 28, 2023
    Publication date: July 11, 2024
    Applicant: UIF (University Industry Foundation), Yonsei Univeristy
    Inventors: Hyunjun KIM, Sekeon Kim, Seongook Jung, Kyeongrim Baek, Keonhee Cho
  • Patent number: 12031224
    Abstract: A mask and a method of manufacturing the same are disclosed. The method of manufacturing a mask includes forming a conductive layer on a pattern region and an auxiliary region around the pattern region of a substrate, placing the substrate including the conductive layer in a plating bath, forming a plating layer on the conductive layer, and separating the substrate and the conductive layer from the plating layer.
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: July 9, 2024
    Assignee: LG Display Co., Ltd.
    Inventor: Hyunjun Kim
  • Publication number: 20240209495
    Abstract: A deposition system, includes: a reaction chamber; a first gas supply unit supplying a first precursor in a liquid state stored in a first main tank to the reaction chamber in a gaseous state; a reactant supply unit supplying a reactant to the reaction chamber; and an exhaust unit discharging an exhaust material, wherein the first gas supply unit includes a first sub tank, a first liquid mass flow controller, and a first vaporizer, the first precursor is supplied to the reaction chamber by passing through the first sub tank, the first liquid mass flow controller, and the first vaporizer, a first automatic refill system operates to periodically fill the first sub tank with the liquid first precursor stored in the first main tank, and the exhaust unit comprises a processing chamber, a pump, and a scrubber to which a plasma pretreatment system is applied.
    Type: Application
    Filed: January 29, 2024
    Publication date: June 27, 2024
    Inventors: Suhwan Kim, Hyunjun Kim, Younglim Park, Dongkwan Baek, Hyungsuk Jung
  • Publication number: 20240192729
    Abstract: A display device includes a display panel, which includes a folding region, which is foldable around a folding axis extending in a first direction, and first and second non-folding regions spaced apart from each other with the folding region therebetween, and a lower member disposed below the display panel. The lower member includes a first high-rigidity part, a first low-rigidity part, a second high-rigidity part, a second low-rigidity part, and a third high-rigidity part, each of which overlaps the folding region and which are arranged in a second direction crossing the first direction. Each of the first and second low-rigidity parts has a modulus less than a modulus of a high-rigidity part adjacent thereto in the second direction among the first high-rigidity part, the second high-rigidity part and the third high-rigidity part.
    Type: Application
    Filed: October 1, 2023
    Publication date: June 13, 2024
    Inventors: HYOYUL YOON, EUNHYE KANG, KYOUNGAH LEE, MINGU KIM, HYUNJUN KIM, YU DEOK SEO
  • Patent number: 12008170
    Abstract: Provided is an electronic device including at least one communication module comprising communication circuitry; and a processor, wherein the processor is configured to: establish a first communication connection with a first external device using the at least one communication module, receive a first signal from the first external device through the first communication connection, perform a first function of a first application corresponding to the first signal upon receiving the first signal from the first external device through the first communication connection, based on identifying that a second communication connection with a second external device using the at least one communication module is not established, and perform a second function of a second application related to the second external device corresponding to the first signal upon receiving the first signal from the first external device through the first communication connection, based on identifying that the second communication connection w
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: June 11, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seungnyun Kim, Hyunjun Kim, Doosuk Kang, Bokun Choi
  • Patent number: D1039966
    Type: Grant
    Filed: February 26, 2024
    Date of Patent: August 27, 2024
    Assignee: SPIGEN KOREA CO., LTD.
    Inventors: Hyunjun Yang, Yunhwan Kim, Deokhun Moon, Goeun Lee
  • Patent number: D1043330
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: September 24, 2024
    Assignee: SPIGEN KOREA CO., LTD.
    Inventors: Hyunjun Yang, Yunhwan Kim, Deokhun Moon, Goeun Lee
  • Patent number: D1043336
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: September 24, 2024
    Assignee: SPIGEN KOREA CO., LTD.
    Inventors: Hyunjun Yang, Yunhwan Kim, Deokhun Moon, Goeun Lee