Patents by Inventor Young-Jae Kim

Young-Jae 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: 20220013766
    Abstract: The present invention provides a secondary battery including a negative electrode having a negative electrode active material layer containing a negative electrode active material, a positive electrode facing the negative electrode and having a positive electrode active material layer containing a positive electrode active material, a separator interposed between the negative electrode and the positive electrode, and an electrolyte, wherein the negative electrode active material includes a silicon-based active material and an N/P ratio calculated by a specific equation is 1.92 to 2.60.
    Type: Application
    Filed: March 12, 2020
    Publication date: January 13, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young Jae KIM, Jung Woo YOO
  • Publication number: 20220013784
    Abstract: The present invention relates to a negative electrode including a negative electrode current collector and a negative electrode active material layer formed on the negative electrode current collector, wherein the negative electrode active material layer includes a silicon-based active material and a negative electrode binder, wherein the negative electrode binder includes an aqueous binder and a rubber-based binder in a weight ratio of 82:18 to 88:12, and the aqueous binder includes at least one selected from the group consisting of polyvinyl alcohol, polyacrylic acid, polyethylene glycol, polyacrylonitrile, and polyacryl amide.
    Type: Application
    Filed: March 12, 2020
    Publication date: January 13, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young Jae KIM, Jung Woo YOO
  • Patent number: 11223819
    Abstract: A stereoscopic image display apparatus that is capable of being efficiently aligned using a remotely controlled alignment function and a method of displaying a stereoscopic image using the same are disclosed.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: January 11, 2022
    Assignee: RealD Inc.
    Inventors: Bong Jae So, Yong Kyu Kim, Young Suk Kim
  • Patent number: 11222173
    Abstract: Provided are a server for managing history information of a document work, a device for viewing the history information, and a system including the same. The server includes: a transceiver configured to receive, from at least one first device of a user, work history information of a document on the at least one first device; and a controller configured to arrange the received work history information in a calendar form by using time information included in the received work history information, wherein the transceiver provides the work history information in the calendar form to a second device.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: January 11, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-jae Kim, Moon-joo Lee
  • Publication number: 20210405927
    Abstract: A semiconductor system includes a memory controller and a memory apparatus. The memory controller provides at least first to third command address signals. The memory apparatus performs a burst read operation based on the first and second command address signals, and terminates the burst read operation by receiving the third command address signal twice. The memory apparatus continuously initializes an internal circuit that is performing the burst read operation in a section the third command address signal is received twice.
    Type: Application
    Filed: January 25, 2021
    Publication date: December 30, 2021
    Applicant: SK hynix Inc.
    Inventors: Seung Wook OH, Chang Hyun KIM, Young Jae AN, Woong Rae KIM
  • Patent number: 11205746
    Abstract: A heat conversion apparatus according to one embodiment of the present invention comprises: a pipe which includes a first flat surface and a second flat surface disposed parallel to the first surface, and through which air having a lower temperature than entered air is discharged; a plurality of thermoelectric elements that have heat-absorbing surfaces disposed in external sides of the respective first and second surfaces; a plurality of printed circuit boards (PCBs) that are electrically connected to the plurality of thermoelectric elements; and coolant passing members that are disposed on heat-radiating surfaces of the plurality of thermoelectric elements, wherein an external floor surface of the coolant passing member includes a plurality of first external floor surfaces having a first height and a plurality of second external floor surfaces having a second height that is different from the first height, the plurality of first external floor surfaces are in contact with the heat-radiating surfaces of the p
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: December 21, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Un Hak Lee, Sang Hoon Bong, Young Kil Song, Yun Sang Song, Jung Ho Kim, Seong Jae Jeon, Young Sam Yoo, Sung Chul Kim
  • Patent number: 11192522
    Abstract: A device for providing information about a smart key for use in vehicles includes a communicator which receives information about at least one function, performed by the smart key, of controlling a vehicle; and a controller which sets a usage restriction for the at least one function. The communicator may provide information about the at least one function including the usage restriction to an external device.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: December 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-jae Kim, Myung-jin Eom
  • Publication number: 20210328225
    Abstract: The present invention relates to a negative electrode including a current collector and a negative electrode active material layer disposed on the current collector, wherein the negative electrode active material layer includes a negative electrode active material, a conductive agent, and a binder, wherein the negative electrode active material includes silicon particles having an average particle diameter (D50) of 4 ?m to 10 ?m, the conductive agent includes carbon nanotubes and a graphite-type conductive agent, and the binder includes a copolymer containing a polyvinyl alcohol-derived unit and an ionized substituted acrylate-derived unit.
    Type: Application
    Filed: September 5, 2019
    Publication date: October 21, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Young Jae KIM, Jung Woo YOO
  • Patent number: 11103230
    Abstract: A suture thread is used to perform suturing without tying part of or the whole of knots that are supposed to be tied during suturing. A suture thread support body prevents an end of the suture thread from being pulled into a suturing site. A needle accommodation body has a shape of a tube having a through-hole through both ends. The suture thread has the suture thread support body and the needle accommodation body.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: August 31, 2021
    Assignee: Y.JACOBS MEDICAL INC.
    Inventor: Young Jae Kim
  • Patent number: 11103232
    Abstract: The present invention relates to a suture which is firmly maintained and fixed to an operation site to stably sustain suturing or lifting effects for a long time. More specifically, the present invention provides a suture having a conic or pyramidal shape with a cut top, wherein a suture supporter comprising a communication hole penetrating the both ends is provided at one end. The suture support can have one or more portions which are cut vertically from a lower end at a lower end portion having a larger diameter between the both ends, or a part of the lower end can be removed so as to form one or more gaps formed from the end at a wall of the end portion.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: August 31, 2021
    Assignee: Y.JACOBS MEDICAL INC.
    Inventor: Young Jae Kim
  • Publication number: 20210257556
    Abstract: The present disclosure relates to a plurality of host materials comprising a first host material comprising a compound represented by formula 1, and a second host material comprising a compound represented by formula 2, and an organic electroluminescent device comprising the same. By comprising the specific combination of compounds as host materials, it is possible to provide an organic electroluminescent device having higher luminous efficiency and/or improved lifespan properties as compared with conventional organic electroluminescent devices.
    Type: Application
    Filed: January 29, 2021
    Publication date: August 19, 2021
    Inventors: Su-Hyun Lee, So-Young Jung, Jin-Ri Hong, Sang-Hee Cho, Young-Jae Kim
  • Publication number: 20210254846
    Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.
    Type: Application
    Filed: May 4, 2021
    Publication date: August 19, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young-Jin KIM, Ju-Hyun KANG, Young-Jae KIM, Byung Yul SO, Yong-Gak KIM, In-Jung BAEK, Na Yeong BYEON, Moo Gyo SEO, Hyeong Joon SEO, Seung Cheon YU, Sang Woo LEE, Hyo Kyu LEE, Jin Ho LIM, Min-Gi CHO, Hyeong Kyu CHO, Jun HWANG, Do Yeon KIM, Hyun Ah KIM, Yong Ho SEO, Woo Seog SONG, Hyun-Joo SONG, Young Sun SHIN, Joon-Ho YOON, Bu Youn LEE, Jung Dae LEE, Chang Seon LEE, Min Gu JEON, Hee Jae JEONG
  • Publication number: 20210226218
    Abstract: A binder for a secondary battery electrode, a secondary battery electrode and secondary battery including the same, a composition for a secondary battery electrode for producing the secondary battery electrode, and a method for producing the secondary battery electrode, wherein in the binder for the secondary battery electrode, a copolymer includes a polyvinyl alcohol-derived unit and an ionically substituted acrylate-derived unit, and is cross-linked.
    Type: Application
    Filed: December 7, 2018
    Publication date: July 22, 2021
    Applicant: LG CHEM, LTD.
    Inventor: Young Jae KIM
  • Publication number: 20210199067
    Abstract: A method for sensing a closing time of an injector using an artificial neural network may include: sensing, by a controller, a voltage generated by an injector; performing, by the controller, a preprocess to derive an input matrix using variation characteristics of the voltage; and performing, by the controller, a closing time prediction to derive a closing time of the injector by an artificial neural network model including an input layer including the input matrix, a hidden layer, and an output layer.
    Type: Application
    Filed: May 29, 2020
    Publication date: July 1, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, HYUNDAI AUTRON CO., LTD., HYUNDAI KEFICO CORPORATION
    Inventors: Se-Do OH, Ji-Hye KIM, Hyung-Soo DO, Young-Jin KIM, Je-Hyeuk LEE, Young-Jae KIM, Sung-Jae KIM
  • Patent number: 11035583
    Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: June 15, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
  • Publication number: 20210107438
    Abstract: An electronic brake system includes a caliper provided on each wheel configured to perform braking, a detector configured to measure a driver's step force or detect a braking pressure generated by the caliper and a controller controls a rotational speed of the motor based on a first rotation speed of the motor calculated based on a change in the magnitude of the braking pressure generated by the caliper, and a second rotation speed of the motor based on a change in the magnitude of the step force when the change in the magnitude of the step force satisfies a predetermined criterion.
    Type: Application
    Filed: May 17, 2019
    Publication date: April 15, 2021
    Inventor: Young Jae KIM
  • Patent number: 10976061
    Abstract: Disclosed is an air conditioner (AC) indoor unit including a housing installed on the ceiling and having an inlet and an outlet provided around the inlet and having a pair of straight sections facing each other and a pair of curved sections facing each other; a heat exchanger provided inside the housing and arranged in a main flow path between the inlet and the outlet; a blower fan configured to suck in air through the inlet, allow the air to exchange heat with the heat exchanger, and discharge the air through the outlet; and an auxiliary flow path guiding an auxiliary air current to change a direction of an air current discharged from the outlet. The direction of the discharged air current may be controlled by sucking in air around the outlet or blowing air to the periphery of the outlet through the auxiliary flow path without a blade.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: April 13, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Jae Kim, Do Yeon Kim, Je Myung Moon, Hyeong Joon Seo, Bu Youn Lee
  • Patent number: 10923650
    Abstract: In one embodiment, a magneto-resistive chip package includes a circuit board; a shielding body including a shielding base part positioned on the circuit board and a shielding intermediate part extending from one side of the shielding base part; a magneto-resistive chip positioned on the shielding base part and including a magneto-resistive cell array; an internal connection part electrically connecting the magneto-resistive chip to the circuit board; an encapsulation part encapsulating the magneto-resistive chip on the circuit board, and having an upper surface that is higher than an upper surface of the magneto-resistive chip; and a shielding cover positioned on the shielding intermediate part, and on the encapsulation part.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: February 16, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-gwon Jang, Baik-woo Lee, Young-jae Kim
  • Publication number: 20210044120
    Abstract: A battery management apparatus includes a processor configured to collect sensing data of a battery using a sensor, and infrared (IR) communicators located to face a neighboring battery management apparatus of the battery management apparatus. The processor is configured to transmit the collected sensing data to the neighboring battery management apparatus using one of the IR communicators.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 11, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jin Yong JEON, Young Jae KIM
  • Patent number: 10871128
    Abstract: Disclosed herein are a method of controlling a water injector for immediate water injection and an engine driven by the method. A method of controlling an operation of a water injector for injecting water into the combustion chamber of an engine to which a turbo system for increasing the amount of air by pressing air has been applied includes detecting water pressure applied to a water supply pipe for supplying water to the water injector, stopping an operation of a water supply pump when the detected data reaches a preset reference value, detecting a temperature of water within the water supply pipe for supplying the water to the water injector, and returning the water within the water supply pipe to a water storage tank and driving the water supply pump to supplying new water to the water supply pipe when the detected data deviates from a preset range.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: December 22, 2020
    Assignee: Hyundai Autron Co., Ltd.
    Inventor: Young-Jae Kim