Patents by Inventor Jeong Tae Kim

Jeong Tae 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).

  • Patent number: 11983160
    Abstract: Disclosed herein are an apparatus and method for providing sensor data in a sensor device based on a blockchain. A method for providing sensor data in a sensor device based on a blockchain may include creating a device record using encrypted device identification information, registering the device record in the blockchain, creating an event record using event information collected from a sensor, registering the header of the event record, including information about a link to the device record, in the blockchain, and distributing the body of the event record, the body being linked to the header of the event record.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: May 14, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Young-Ho Kim, Kyeong-Tae Kim, Jeong-Nyeo Kim, Seon-Gyoung Sohn, Yun-Kyung Lee, Jae-Deok Lim
  • Publication number: 20240154166
    Abstract: The present disclosure relates to a lithium secondary battery in which an abnormal voltage drop phenomenon is improved. The lithium secondary battery comprises a negative electrode comprising a negative electrode active material, a positive electrode comprising a positive electrode active material represented by Formula 1, a separator disposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte solution, wherein the non-aqueous electrolyte solution comprises a lithium salt, a non-aqueous organic solvent, a compound represented by Formula 2 as a first additive, and lithium difluorophosphate as a second additive: LiaNixCOyM1zM2wO2??[Formula 1] wherein all the variables are described herein.
    Type: Application
    Filed: October 4, 2022
    Publication date: May 9, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Ha Eun Kim, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Hyung Tae Kim, Young Mi Seo
  • Patent number: 11978857
    Abstract: The present disclosure provides a non-aqueous electrolyte including an additive for a non-aqueous electrolyte represented by Formula 1 below: wherein, R1 to R5 may each independently be any one selected from the group consisting of H, an alkenyl group having 2 to 20 carbon atoms, an alkynyl group having 2 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, a cycloalkenyl group having 3 to 12 carbon atoms, and a nitrile group.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: May 7, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Hyung Tae Kim, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Young Mi Seo, Sung Guk Park
  • Publication number: 20240145875
    Abstract: A connector position alignment assembly includes a first part and a second part coupled to each other through a connector and including a guide portion aligning a position of the connector. The guide portion is provided with a guide pin and a guide boss including portions protruding toward each other, and the guide pin and the guide boss respectively protrude further than the connector, in a direction in which the first part and the second part face each other, such that a portion of the guide pin is accommodated in the guide boss before the connectors are coupled to each other.
    Type: Application
    Filed: September 25, 2023
    Publication date: May 2, 2024
    Inventors: Gang U LEE, Ho Yeon KIM, Sang Tae AN, Hwa Kyoo YOON, Jeong Woo HAN
  • Publication number: 20240128572
    Abstract: An eco-friendly power source such as a battery module is provided for a transportation vehicle, including: a first sub-module and a second sub-module respectively including a cell stack in which a plurality of battery cells are stacked; and a central wall disposed between the first sub-module and the second sub-module, wherein the central wall includes a first central wall facing the first sub-module and a second central wall facing the second sub-module, wherein the first central wall has a rotationary symmetrical shape of the second central wall around a first axis.
    Type: Application
    Filed: January 17, 2023
    Publication date: April 18, 2024
    Inventors: Ho Yeon KIM, Sang Tae AN, Hwa Kyoo YOON, Gang U LEE, Young Sun CHOI, Jeong Woo HAN
  • Publication number: 20240128562
    Abstract: An eco-friendly power source, such as a battery module provided for a transportation vehicle includes a first sub-module and a second sub-module disposed in a first direction, the first sub-module and the second sub-module respectively including a plurality of battery cells stacked in a second direction, which is perpendicular to the first direction, and a lower cover coupled to the first sub-module and the second sub-module. The first sub-module and the second sub-module are disposed to be rotationally symmetrical to each other about a central axis, which is perpendicular to both the first direction and the second direction.
    Type: Application
    Filed: March 15, 2023
    Publication date: April 18, 2024
    Inventors: Gang U LEE, Ho Yeon KIM, Sang Tae AN, Hwa Kyoo YOON, Jeong Woo HAN
  • Patent number: 11916878
    Abstract: Disclosed are an apparatus and a method for Internet of Things (IoT) device security. The method includes unifying a port in a first IoT device for communication, receiving, by the first IoT device, a packet from a second IoT device through the port, identifying whether the packet in the first IoT device is in a preset packet form, verifying content of the packet in the first IoT device when the packet is in the preset packet form, and opening the port for providing a service in the first IoT device when the verifying of the packet content is successful.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: February 27, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yun-Kyung Lee, Kyeong Tae Kim, Young Ho Kim, Jeong Nyeo Kim, Seon-Gyoung Sohn, Jae Deok Lim
  • Publication number: 20220249493
    Abstract: A pharmaceutical composition comprising udenafil is disclosed.
    Type: Application
    Filed: July 24, 2020
    Publication date: August 11, 2022
    Inventors: Sang Wook KIM, Hyun Tae LIM, Young Lae KIM, Jeong Tae KIM
  • Publication number: 20220208023
    Abstract: A verb learning method for speaking foreign language is provided. The verb learning method for speaking foreign language through a personal terminal, which has a verb learning function for speaking foreign language and includes a verb learning program for speaking foreign language, a member database, a foreign language database, a necessary meaning filling information database, wherein the verb learning method for speaking foreign language comprises the steps, which are performed by the verb learning program, of: searching the foreign language verb corresponding to a mother tongue verb when the mother tongue verb for speaking it in foreign language is inputted by an input device of the terminal, presenting necessary meaning filling information in the mother tongue verb, and presenting necessary meaning filling information in the foreign language verb corresponding to the necessary meaning filling information in the mother tongue verb.
    Type: Application
    Filed: April 27, 2020
    Publication date: June 30, 2022
    Inventor: Jeong Tae KIM
  • Patent number: 11360207
    Abstract: Disclosed is an apparatus for tracking an object based on radar image reconstruction, the apparatus including a two-dimensional image producing unit configured to produce a two-dimensional image by collecting multiple one-dimensional radar signals from which clutter is removed, an object detecting unit configured to determine the presence or absence of an object from the two-dimensional image and estimate a two-dimensional position of the present object, and an object tracking unit configured to track a movement path of the object based on the two-dimensional position estimated by the object detecting unit.
    Type: Grant
    Filed: November 30, 2019
    Date of Patent: June 14, 2022
    Assignees: Ewha University—Industry Collaboration Foundation, TOP CENTRAL R&D CENTER
    Inventors: Jeong Tae Kim, Tae Hyeong Ha
  • Patent number: 11210678
    Abstract: A security component according to an example embodiment includes: a user authentication processor configured to authenticate the input data by determining whether the input data is provided by an authorized user of the security component based on component user data of the input data; a master key generator configured to generate a master key based on the component user data of the input data in response to the user authentication processor authenticating the input data; a decryption processor configured to generate security data by decrypting encrypted data of the input data based on the master key; and a security storage configured to store the security data.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: December 28, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-tae Kim, Bo-gyeong Kang
  • Patent number: 11078816
    Abstract: Disclosed herein are an oil pump control valve and, specifically, an oil pump control valve allowing a discharge port and the inside of a solenoid part to communicate with each other through a spool so as to relieve pressure inside the solenoid part. A spool flow path, a vent hole, and a spool notch are formed so as to allow the solenoid part to communicate with the outside regardless of the flow of fluids when the valve is operated, thereby enabling the internal pressure of the solenoid part to be relieved. In addition, the spool and a rod are integrated such that the axial misalignment of the spool can be prevented and a holder has different diameter such that the flow of fluids can be controlled even during an abnormal power shutdown.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: August 3, 2021
    Assignee: UNICK CORPORATION
    Inventors: Chang-Hoon Lee, Eui-Dong Roh, Jeong-Tae Kim, Ji-Hoon Park, Yeong-Jin Jeong, Jun-Hyo Park
  • Patent number: 10951653
    Abstract: An apparatus into which security information is provisioned through communication with a server may include: a communication interface receiving security data from the server; and a secure component including a secure storage and a controller storing the security information in the secure storage based on the security data. The communication interface may include a presentation layer handler performing mutual authentication between the apparatus and the server according to a first encryption protocol based on unique information assigned to the secure component, and an application layer handler requesting and receiving the security data to and from the server according to a second encryption protocol.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: March 16, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-tae Kim, Bo-gyeong Kang
  • Publication number: 20200315964
    Abstract: The present invention relates to a novel preparation. The present invention has an advantage of enabling bitterness of the raw material medicine to be masked by only the physical shape thereof. The present invention breaks away from general knowledge, and is a concept having never been conceived of thus far and is a novel preparation, which can be widely used in the pharmaceutical industry in the future.
    Type: Application
    Filed: May 24, 2017
    Publication date: October 8, 2020
    Inventors: Sang Wook KIM, Prakash KHADKA, Young Lae KIM, Jeong Tae KIM, Hong Gi YI
  • Patent number: 10767038
    Abstract: A rubber modified vinyl-based graft copolymer of the present invention has a core-shell structure in which a shell is formed by graft-polymerizing a monomer mixture to a core comprising a rubbery polymer, wherein the monomer mixture comprises: an aromatic monomer comprising an ?-substituted aromatic vinyl-based monomer represented by chemical formula 1 and an aromatic vinyl-based monomer excluding the ?-substituted aromatic vinyl-based monomer; a cyanovinyl-based monomer; and a maleimide-based monomer. A thermoplastic resin composition containing the rubber modified vinyl-based graft copolymer has excellent impact resistance, heat resistance, appearance characteristics and the like.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: September 8, 2020
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Joo Hyun Jang, Yu Jin Jung, Ki Bo Chang, Jeong Tae Kim, Kwang Soo Park
  • Publication number: 20200256974
    Abstract: Disclosed is an apparatus for tracking an object based on radar image reconstruction, the apparatus including a two-dimensional image producing unit configured to produce a two-dimensional image by collecting multiple one-dimensional radar signals from which clutter is removed, an object detecting unit configured to determine the presence or absence of an object from the two-dimensional image and estimate a two-dimensional position of the present object, and an object tracking unit configured to track a movement path of the object based on the two-dimensional position estimated by the object detecting unit.
    Type: Application
    Filed: November 30, 2019
    Publication date: August 13, 2020
    Inventors: Jeong Tae KIM, Tae Hyeong HA
  • Publication number: 20190234256
    Abstract: Disclosed herein are an oil pump control valve and, specifically, an oil pump control valve allowing a discharge port and the inside of a solenoid part to communicate with each other through a spool so as to relieve pressure inside the solenoid part. A spool flow path, a vent hole, and a spool notch are formed so as to allow the solenoid part to communicate with the outside regardless of the flow of fluids when the valve is operated, thereby enabling the internal pressure of the solenoid part to be relieved. In addition, the spool and a rod are integrated such that the axial misalignment of the spool can be prevented and a holder has different diameter such that the flow of fluids can be controlled even during an abnormal power shutdown.
    Type: Application
    Filed: February 13, 2017
    Publication date: August 1, 2019
    Inventors: Chang-Hoon Lee, Eui-Dong Roh, Jeong-Tae Kim, Ji-Hoon Park, Yeong-Jin Jeong, Jun-Hyo Park
  • Publication number: 20190098052
    Abstract: An apparatus into which security information is provisioned through communication with a server may include: a communication interface receiving security data from the server; and a secure component including a secure storage and a controller storing the security information in the secure storage based on the security data. The communication interface may include a presentation layer handler performing mutual authentication between the apparatus and the server according to a first encryption protocol based on unique information assigned to the secure component, and an application layer handler requesting and receiving the security data to and from the server according to a second encryption protocol.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 28, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-tae KIM, Bo-gyeong KANG
  • Publication number: 20180298184
    Abstract: A rubber modified vinyl-based graft copolymer of the present invention has a core-shell structure in which a shell is formed by graft-polymerizing a monomer mixture to a core comprising a rubbery polymer, wherein the monomer mixture comprises: an aromatic monomer comprising an ?-substituted aromatic vinyl-based monomer represented by chemical formula 1 and an aromatic vinyl-based monomer excluding the ?-substituted aromatic vinyl-based monomer; a cyanovinyl-based monomer; and a maleimide-based monomer. A thermoplastic resin composition containing the rubber modified vinyl-based graft copolymer has excellent impact resistance, heat resistance, appearance characteristics and the like.
    Type: Application
    Filed: December 13, 2016
    Publication date: October 18, 2018
    Inventors: Joo Hyun JANG, Yu Jin JUNG, Ki Bo CHANG, Jeong Tae KIM, Kwang Soo PARK
  • Publication number: 20180180194
    Abstract: A solenoid valve includes a valve that regulates the entrance and exit of oil, and a solenoid that operates the valve. The valve includes a hollow holder extending in one direction, ports including a supply port, a control port, and a discharge port, a passage that is formed in the holder and extends in the longitudinal direction of the holder, wherein a chamber connecting the supply port and the discharge port is formed in the middle of the passage, a spool movably installed in the passage, a channel that is formed in the spool and has one end connected to the control port and the other end connected to the chamber, a control land that divides the chamber into a supply chamber and a discharge chamber, and a spring that is installed between the holder and the spool to elastically support the spool.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 28, 2018
    Inventors: Chang-Hoon Lee, Eui-Dong Roh, Jeong-Tae Kim, Chan-Shik Ahn, Tae-Hyeon Kim