Patents by Inventor Sung-Wook Kang

Sung-Wook Kang 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: 20250124957
    Abstract: A pipeline system includes a first inverter latch configured to receive plural data entries, and plural second inverter latches coupled to each other in parallel for storing the plural data entries input from the first inverter latch in a distributive manner. Plural first switches are arranged between the first inverter latch and the plural second inverter latches, each first switch configured for controlling transmission of each of the plural data entries from the first inverter latch to one of the plural second inverter latches. Plural second switches are configured to output the plural data entries stored in the plural second inverter latches.
    Type: Application
    Filed: February 8, 2024
    Publication date: April 17, 2025
    Inventors: Young Seung YOO, Ji Seong MUN, Hyeon Cheon SEOL, Sung Hwa OK, Sung Wook CHO, Kyeong Min CHAE, Hyun Kyu KANG, Won Keun SONG
  • Publication number: 20250124071
    Abstract: According to various embodiments, there may be provided an operation method of a server, including: obtaining an audio file and a graphic file; obtaining a plurality of audio sources and a plurality of visual sources based on at least one of the audio file or the graphic file; obtaining a plurality of processed audio sources based on changing at least some characteristics of the plurality of audio sources; obtaining a plurality of processed visual sources based on changing at least some characteristics of the plurality of visual sources; and generating at least one active experience file based on generating at least one first audio source selected from the plurality of processed audio sources, at least one first visual source selected from the plurality of processed visual sources, and a specific kind of interaction selected by a user in a related form, wherein, when the specific kind of interaction is received based on the at least one active experience file, the electronic device of the user is set to provi
    Type: Application
    Filed: October 16, 2024
    Publication date: April 17, 2025
    Inventors: Sung-Wook LEE, Kyung-Tae KIM, Jung-Woo KANG
  • Patent number: 12267631
    Abstract: Disclosed is a network-on-chip including a first data converter that receives first image data and second image data from at least one image sensor and encodes one image data among the first image data and the second image data, into first data, based on whether the first image data is identical to the second image data and a second data converter that receives non-image data from at least one non-image sensor and encodes the received non-image data into second data. The network-on-chip outputs the first data and the second data to transmit the first data and the second data to an external server at a burst length.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: April 1, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sukho Lee, Sang Pil Kim, Young Hwan Bae, Jae-Jin Lee, Kyuseung Han, Tae Wook Kang, Sung Eun Kim, Hyuk Kim, Kyung Hwan Park, Hyung-Il Park, Kyung Jin Byun, Kwang Il Oh, In Gi Lim
  • Patent number: 12266764
    Abstract: A method of manufacturing a composite anode for a lithium ion battery and a composite anode for a lithium ion battery manufactured thereby. According to the method provide herein, since a metal catalyst precursor is reduced using Joule heating to obtain a carbon-metal catalyst composite layer, composite anode for a lithium ion battery having a large area in a short period of time can be provided, which is excellent in terms of economic feasibility. Further, since it is possible to manufacture a composite anode for a lithium ion battery with the improved lithium electrodeposition density and reversibility of lithium ions, a composite anode for a lithium ion battery having high capacity and improved life stability can be obtained.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: April 1, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Ulsan National Institute of Science and Technology
    Inventors: Jong Chan Song, Won Keun Kim, Jae Wook Shin, Sung Hee Shin, Kyoung Han Ryu, Seong Min Ha, Seok Ju Kang, Kyung Eun Baek
  • Publication number: 20250106717
    Abstract: A method of a terminal may comprise: receiving system information including terrestrial cell reselection parameters and on-board cell reselection parameters; determining whether the terminal is in an on-board state with respect to a first base station; and in response to determining that the terminal is in the on-board state with respect to the first base station, performing cell reselection by applying the on-board cell reselection parameters to reception measurement on the first base station.
    Type: Application
    Filed: September 20, 2024
    Publication date: March 27, 2025
    Inventors: Hyung Deug BAE, Sook Yang KANG, Chul PARK, Myungsan BAE, Jaesheung SHIN, Jae Wook SHIN, Sung-Min OH, Kwang Ryul JUNG, You Sun HWANG
  • Patent number: 12255307
    Abstract: The present invention provides a fabrication method of a negative electrode for a secondary battery, including: (a) heating a slurry composition for a negative electrode containing a negative electrode active material, a binder, and a solvent to a temperature lower than a boiling point (Tb) of the solvent; (b) applying the heated slurry composition for a negative electrode onto a current collector; and (c) cooling the applied slurry composition for a negative electrode.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: March 18, 2025
    Assignee: SK On Co., Ltd.
    Inventors: Byoung Wook Jo, Byung Chan Kang, Yong Hee Kang, Sung Jun Park, Hyo Sung Lim
  • Publication number: 20250070808
    Abstract: Disclosed is a wake-up circuit including a preprocessing unit that generates a first signal by removing noise from an input signal, a comparison unit that generates a second signal based on the first signal and weight data, an output circuit that generates a power signal based on the second signal and an initialization signal, and a micro control unit (MCU) that generates the initialization signal based on a state signal received from the output circuit. The comparison unit includes a spike neuron network structure that generates the second signal by applying the weight data to the first signal. The output circuit supplies power to an external sensor node in response to the power signal.
    Type: Application
    Filed: May 14, 2024
    Publication date: February 27, 2025
    Inventors: Sung Eun KIM, Tae Wook KANG, Hyuk KIM, Young Hwan BAE, Kyung Jin BYUN, Kwang IL OH, Jae-Jin LEE, In San JEON
  • Patent number: 12230842
    Abstract: An electrode for lithium secondary battery and a method of manufacturing the same are disclosed. The electrode for lithium secondary battery comprised of an electric collector formed of a metal and a slurry coated on a portion of the electric collector includes a coated part including the portion of the electric collector, on which the slurry is coated, and the slurry, and an uncoated part including a remaining portion of the electric collector on which the slurry is not coated. The uncoated part includes a first uncoated part extended from the coated part and a second uncoated part extended from the first uncoated part and including a tab connection portion coupled to an electrode tab. A tensile strength of the first uncoated part is greater than a tensile strength of the tab connection portion.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: February 18, 2025
    Assignee: SK ON CO., LTD.
    Inventors: Yong Hee Kang, Byung Chan Kang, Sung Jun Park, Byung Wook Jo
  • Publication number: 20250056464
    Abstract: A method of a terminal may comprise: selecting one of a TN base station or NTN base station as a first base station; performing a first access registration procedure between the terminal and a core network through the first base station; identifying whether the core network supports dual-steering, based on a result of the first access registration procedure; in response to identifying that the core network supports dual-steering, performing a second access registration procedure between the terminal and the core network through a second base station other than the first base station among the TN base station or the NTN base station; and in response to a success of the second access registration procedure, performing a multiple access (MA) protocol data unit (PDU) session establishment procedure according to dual-steering through the first base station.
    Type: Application
    Filed: August 9, 2024
    Publication date: February 13, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jae Wook SHIN, Sook Yang KANG, Chul PARK, Myungsan BAE, Hyung Deug BAE, JaeSheung SHIN, Sung-Min OH, Kwang Ryul JUNG, You Sun HWANG
  • Patent number: 12225464
    Abstract: Disclosed is an operating method of a user communication device, which includes receiving a wakeup signal from a stationary communication device over a first human body communication channel, the wakeup signal having a frequency in a low frequency band, switching from a standby mode to a wakeup mode in response to the wakeup signal, and receiving a data signal from the stationary communication device over the first human body communication channel during the wakeup mode, and the first human body communication channel is provided by a body of a user of the user communication device.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: February 11, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyuk Kim, Hyung-Il Park, Tae Wook Kang, Sung Eun Kim, Mi Jeong Park, Kyung Jin Byun, Kwang Il Oh, Sukho Lee, Jae-Jin Lee, In Gi Lim, Kyuseung Han
  • Publication number: 20250046811
    Abstract: A positive electrode active material including a first positive electrode active material including a lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on about 100 mol % of a total metal excluding lithium and including secondary particles made by agglomerating a plurality of primary particles wherein an average particle diameter (D50) of the secondary particle is about 10 ?m to about 20 ?m, a second positive electrode active material including a lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on about 100 mol % of a total metal excluding lithium and including single particles wherein an average particle diameter (D50) of each of the single particles is about 2 ?m to about 8 ?m, and a third positive electrode active material includes particles including lithium transition metal phosphate.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 6, 2025
    Inventors: Young-Ki KIM, Sung Ho CHOO, Youngsun KONG, Seok Mun KANG, Jaesang YOON, Sungwook DOO, Gwiwoon KANG, Do-Wook JUN, Byungwuk KANG, Jaeyong JEONG
  • Publication number: 20250046810
    Abstract: Disclosed are positive electrode active materials, positive electrodes, and a rechargeable lithium battery including the same. Some of the positive electrode active materials include particles of a first positive electrode active material including lithium cobalt-based oxide, and particles of a second positive electrode active material including a layered lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on 100 mol % of a total metal excluding lithium, wherein the first positive electrode active material or the second positive electrode active material includes a coating layer including yttrium.
    Type: Application
    Filed: August 2, 2024
    Publication date: February 6, 2025
    Inventors: Young-Ki KIM, Youngsun KONG, Sung Ho CHOO, Seok Mun KANG, Jaesang YOON, Sungwook DOO, Gwiwoon KANG, Do-Wook JUN, Byungwuk KANG, Jaeyong JEONG
  • Publication number: 20250038169
    Abstract: The present invention provides a fabrication method of a multilayer electrode for a secondary battery including: (a) preparing two or more electrode slurries each containing an electrode active material, a binder, and a solvent and heating at least one electrode slurry selected from the prepared two or more electrode slurries to a temperature lower than a boiling point (Tb) of the solvent contained in the selected electrode slurry; (b) coating the two or more electrode slurries on a current collector; and (c) cooling the coated two or more electrode slurries.
    Type: Application
    Filed: October 17, 2024
    Publication date: January 30, 2025
    Inventors: Byoung Wook JO, Byung Chan KANG, Yong Hee KANG, Sung Jun PARK, Hyo Sung LIM
  • Publication number: 20250031316
    Abstract: Provided are methods for forming a circuit pattern on a substrate by a process for circuit pattern formation, such as a semi-additive process (SAP) or a modified semi-additive process (mSAP), using a thin metal foil with low surface roughness.
    Type: Application
    Filed: November 23, 2023
    Publication date: January 23, 2025
    Inventors: Sung Wook CHUN, Bo Mook CHUNG, Myong Hwan PARK, Jae Hak AN, Dongmin YANG, Dea Geun KIM, Hyun Seung KANG
  • Patent number: 12201664
    Abstract: The present invention relates to a pharmaceutical composition for prevention or treatment of an allergic disease comprising a mixed extract of two or more selected from the group consisting of Asiasarum root, Platycodon root, and Cinnamomi ramulus as an active ingredient; a method for prevention or treatment of an allergic disease using the pharmaceutical composition; and a health functional food and a feed composition for improvement of an allergic disease. The composition and method of the invention can specifically inhibit the differentiation of Th2 cells and thus can be effectively used as a composition for prevention or treatment of an allergic disease.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: January 21, 2025
    Assignees: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, SEOUL NATIONAL UNIVERSITY R & DB FOUNDATION, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyun Ok Yang, Keon Wook Kang, Sung Won Kwon, Jeong Hill Park, Hocheol Kim, Myung Sook Oh, Dae Sik Jang, Doheon Lee, Hak Cheol Kwon, Byung Hwa Jung
  • Patent number: 12202467
    Abstract: Provided are a hybrid electric vehicle and driving mode control method and apparatus for the same. An engine start request is generated by a heating controller of the vehicle. A second time is determined on basis of a first time between the cancellation of a prevent engine start request and the generation of the engine start request. The engine is controlled so that the engine is further maintained in a started state during the second time after the engine start request is cancelled.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: January 21, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Jin Kyeom Cho, Sung Deok Kim, Ku Young Kang, Seong Wook Moon, Sung Chan Na
  • Publication number: 20250018770
    Abstract: A heating apparatus for a vehicle of an embodiment of the present invention comprises: a body having an accommodation space with one open side surface formed therein; a heat-generating portion which is installed in the open surface of the accommodation space, and provides heat; and an inlet/outlet portion which is connected to the body so that a heat transfer medium can be input/output into/from the accommodation space, wherein, as the heat-generating portion is installed, a flow path that is in communication with the inlet/outlet portion is formed between the body and the heat-generating portion, and thus, the productivity of the items is noticeably improved.
    Type: Application
    Filed: November 1, 2022
    Publication date: January 16, 2025
    Applicants: YURA TECH CO., LTD., ESTRA AUTOMOTIVE SYSTEMS CO., LTD.
    Inventors: Yong Jun PARK, Keun Hyeong KIM, Byung Wook KWON, Sung Won KANG
  • Patent number: 11406243
    Abstract: The present disclosure relates to a drainage device and a dishwasher having the same. The drainage device includes a drain pump including a drain port for discharging water, a drain pipe guiding discharge of water discharged from the drain pump, an air chamber in which the drain pump is connected to an upper portion thereof and the drain pipe is connected to a lower portion thereof, and an air pump configured to inject air into the air chamber, thereby more surely blocking the backflow of water to the drain pump by air injected into the air chamber through the air pump.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: August 9, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo Hyung Yoo, Sung Wook Kang
  • Patent number: 11064858
    Abstract: A robot cleaner and a traveling algorithm of the robot cleaner having wheels capable of moving in all directions to have enhanced traveling ability in various directions includes a body unit, a sensor provided to be rotatable with respect to the body unit to sense obstacles, a multi-directional moving wheel provided at a lower portion of the body unit to move the body unit in various directions, and a controller configured to determine a traveling route of the robot cleaner to avoid the detected obstacles and control the multi-directional moving wheel when the traveling route is determined so that the robot cleaner moves to the determined traveling route in a state where the body unit is not rotated.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: July 20, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Sik Yoon, Jae Yun So, Sung Wook Kang, Bong-Gyo Seo
  • Patent number: 11047154
    Abstract: The present disclosure suggests a locking device for containers. A locking device for containers according to an exemplary embodiment of the present disclosure includes: a housing including a base part, a protrusion protruded upwards from an upper surface of the base part, and a through hole formed by penetrating the base part and the protrusion in a vertical direction; a connection part rotatably inserted into the through hole of the housing; an upper cone positioned on the connection part and inserted into a lower corner fitting of a first container positioned on an upper end; and a lower cone positioned under the connection part and inserted into an upper corner fitting of a second container positioned on a lower end.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: June 29, 2021
    Assignee: KOREA RAILROAD RESEARCH INSTITUTE
    Inventors: Hag Seoung Kim, Yong Jang Kwon, Young Joo Kim, Sung Wook Kang, Young Ho Rhee