Patents by Inventor Young-Hoon Kim

Young-Hoon 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: 20220302237
    Abstract: A display device includes pixels. Each of the pixels includes: a first transistor including a gate electrode connected to a first node, a first electrode connected to a second node, and a second electrode connected to a third node; a second transistor including a gate electrode connected to a first scan line, a first electrode connected to a data line, and a second electrode connected to the second node; a first sub-transistor including a gate electrode connected to the first scan line, a first electrode connected to the first node, and a second electrode connected to a fourth node; and a second sub-transistor including a gate electrode connected to the first scan line, a first electrode connected to the fourth node, and a second electrode connected to the third node. A channel width of the second sub-transistor is wider than a channel width of the first sub-transistor.
    Type: Application
    Filed: June 2, 2022
    Publication date: September 22, 2022
    Inventors: Young In HWANG, Ji Hye KONG, Suk Hoon KU, Sung Wook KIM, Jin A LEE, Yun Sik JOO
  • Publication number: 20220302043
    Abstract: An electronic device structure having a shielding structure includes a substrate with an electronic component electrically connected to the substrate. The shielding structure includes conductive spaced-apart pillar structures that have proximate ends connected to the substrate and distal ends spaced apart from the substrate, and that are laterally spaced apart from the first electronic component. In one embodiment, the conductive pillar structures are conductive wires attached at one end to the substrate with an opposing end extending away from the substrate so that the conductive wires are provided generally perpendicular to the substrate. A package body encapsulates the electronic component and the conductive spaced-apart pillar structures. In one embodiment, the shielding structure further includes a shielding layer disposed adjacent the package body, which is electrically connected to the conductive spaced-apart pillar structures. In one embodiment, the electrical connection is made through the package.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Young Woo Lee, Jae Ung Lee, Byong Jin Kim, EunNaRa Cho, Ji Hoon Oh, Young Seok Kim, Jin Young Khim, Tae Kyeong Hwang, Jin Seong Kim, Gi Jung Kim
  • Publication number: 20220299615
    Abstract: The present invention discloses a vehicle ultrasonic sensor control system including an ultrasonic sensor including an ultrasonic transducer generating ultrasonic waves and a control module controlling driving frequency of the ultrasonic waves emitted from the ultrasonic transducer, wherein a plurality of ultrasonic sensors are mounted on the outside of the vehicle; and a control unit setting a plurality of driving frequencies with a guard-band formed in between and controlling a control module so that the plurality of ultrasonic sensors emit and receive ultrasonic waves having driving frequencies different from each other.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 22, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Tae Ho LEE, Young Hoon KIM
  • Patent number: 11450086
    Abstract: Disclosed is an electronic device and method for controlling same. The electronic device comprises: a memory; and a processor which checks an operation instruction for filtering input data of a neural network for each filter of a main pattern selected from a plurality of filters generated according to learning by the neural network, and stores the checked operation instruction in the memory.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: September 20, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Han-su Cho, Kyung-hoon Kim, Young-hwan Park, Suk-jin Kim, Hyun-jung Kim, Dong-wook Kwon
  • Patent number: 11451519
    Abstract: An anonymous credential authentication system receives an anonymous credential signature value indicating that setting proposition information using a credential is satisfied from a user device that has been issued the credential combined with multiple pieces of attribute information constituting personal information, generates signer authentication information that confirms a signer of the anonymous credential signature value using an opening key, and outputs the signer authentication information.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: September 20, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung Yeon Hwang, Seung-Hyun Kim, Sung-Hoon Lee, Soo Hyung Kim, Sangrae Cho, Seok Hyun Kim, Young Seob Cho, Youngsam Kim, Jong-Hyouk Noh, Kwantae Cho, Jin-Man Cho
  • Patent number: 11450263
    Abstract: A method of operating a source driver, a display driving circuit, and a method of operating the display driving circuit are provided. The method of operating the source driver including a receiver, includes determining a parameter value of the receiver for optimizing a receiving of the receiver, through training, and transmitting the parameter value to a timing controller external to the source driver. The method of operating the source driver further includes, based on an abnormal state occurring in the receiving of the receiver, receiving the transmitted parameter value from the timing controller, and optimizing the receiving of the receiver based on the received parameter value.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: September 20, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-wook Lim, Kwi-sung Yoo, Young-min Choi, Jae-youl Lee, Dong-hoon Baek, Kyong-ho Kim, Eun-young Jin
  • Publication number: 20220293996
    Abstract: A secondary battery, a method for manufacturing the secondary battery, and a battery pack including the secondary battery is provided. The secondary battery has a curved surface that is manufactured without a separate pressing process for forming the curved surface.
    Type: Application
    Filed: August 5, 2020
    Publication date: September 15, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Young Hoon LEE, Mi Jung YOO, Woo Yong LEE, Min Jung KIM
  • Publication number: 20220295389
    Abstract: A communication method in a wireless communication system supporting device-to-device (D2D) communication is provided. The communication method includes transmitting a first message including information for identifying a relay to discover a relay user equipment (UE) that performs a relay function in the D2D communication, and receiving a second message including information about the relay UE that performs the relay function, from the relay UE that has received the first message, the second message being transmitted in response to the first message.
    Type: Application
    Filed: June 3, 2022
    Publication date: September 15, 2022
    Inventors: Sung-Hoon KIM, Young-Kyo BAEK
  • Patent number: 11441135
    Abstract: The present invention relates to an artificially engineered CRISPR/Cas9 system. More particularly, the present invention relates to an artificially engineered CRISPR enzyme having enhanced target specificity and a use of an artificially engineered CRISPR/Cas9 system including the same enzyme in genome and/or epigenome manipulation or modification, genome targeting, genome editing, and in vitro diagnosis, etc.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: September 13, 2022
    Assignee: TOOLGEN INCORPORATED
    Inventors: Young-Hoon Kim, Min Hee Jung, Joonsun Lee, Eunji Shin, Kang In Lee, Seokjoong Kim, Jeongjoon Lee
  • Patent number: 11444327
    Abstract: Disclosed are an electrolyte solution for lithium secondary batteries capable of increasing the lifetime of the lithium secondary batteries and a lithium secondary battery including the same. Provided is an electrolyte solution for lithium secondary batteries including a lithium salt, a solvent and allyl(4-nitrophenyl) carbonate.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: September 13, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yoon Sung Lee, Ik Kyu Kim, Seung Min Oh, Young Woo Lee, Dong Jun Kim, Sung Ho Ban, Sung Hoon Lim
  • Patent number: 11436497
    Abstract: Provided are an optimization system and method of a deep learning model. According to example embodiments, by optimizing the structure of the deep learning model appropriately for a target dataset without fixing the structure of the deep learning model, it is possible to generate a model structure capable of having high performance on the target dataset and also saving resources.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: September 6, 2022
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Jong-Won Choi, Young-Joon Choi, Ji-Hoon Kim
  • Patent number: 11437555
    Abstract: An embodiment provides a semiconductor device comprising: a substrate; a semiconductor structure disposed on the substrate and including a first conductive semiconductor layer, a second conductive semiconductor layer, and an activation layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer; a bonding layer disposed between the semiconductor structure and the substrate; a cover layer disposed between the bonding layer and the semiconductor structure; and an electrode pad disposed on the cover layer and spaced apart from the semiconductor structure, wherein: the semiconductor structure further comprises a stepped portion at which the lateral surface of the second conductive semiconductor layer, the lateral surface of the activation layer, and the lower surface of the first conductive semiconductor layer are exposed; the stepped portion is disposed at the outer portion of the semiconductor structure; and the cover layer is disposed to extend from a region ve
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: September 6, 2022
    Assignee: SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
    Inventors: Dae Hee Lee, Young Hoon Kim, Young Kyu Jeong
  • Patent number: 11438136
    Abstract: An apparatus for encryption according to an embodiment of the present disclosure comprises a classifier configured to classify each data included in an original data set into one of encryption target data and non-encryption target data on the basis of at least one of determination on whether or not an operation to be applied to each data included in the original data set for an analysis of the original data set is a preset operation and determination on whether or not each data included in the original data set is sensitive information; and an encryptor configured to encrypt the encryption target data among the data included in the original data set using a homomorphic encryption algorithm.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: September 6, 2022
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Eun-Kyung Kim, Hyo-Jin Yoon, Duk-Jae Moon, Min-Woo Jeong, Jung-Hoon Sohn, Young-Hyun Kim, Hun-Hee Yu, Ji-Hoon Kwon
  • Patent number: 11431079
    Abstract: An antenna module includes an integrated circuit (IC) that is configured to generate an RF signal, a substrate providing a first surface on which one or more first antenna is arranged, a second surface on which the IC is arranged, and an electrical connection path to the one or more first antenna and the IC, and a flexible substrate connected to the substrate to provide a third surface on which one or more second antenna is arranged and to provide an electrical connection path to the one or more second antenna and the IC.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Young Bal Kim, Wan Soo Kim, Sang Hoon Kim
  • Patent number: 11431298
    Abstract: An apparatus that generates and limits a bias current of a power amplifier is provided. The apparatus includes a bias current circuit that generates a bias current to bias the power amplifier, and critically limit an increase in bias current, and a band gap reference circuit that provides a reference voltage or a reference current to the bias current circuit. The bias current circuit is configured to critically limit the increase in bias current, as a first bias transistor that generates the bias current is converted from a triode region to a saturation region, based on the reference voltage or the reference current.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Ok Ha, Iizuka Shinichi, Kwang Du Lee, Jeong Hoon Kim, Young Wong Jang
  • Patent number: 11430975
    Abstract: A lithium secondary battery comprises a cathode, an anode, a separator and a nonaqueous electrolyte solution. The cathode includes a first cathode active material in which at least one of metals included in the first cathode material has a concentration gradient region between a central portion and a surface portion, and a second cathode active material having a single particle structure. The lithium secondary battery has improved life-span and penetration stability.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: August 30, 2022
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Soo Ho Kim, Min Gu Kang, Young Hoon Do, Yong Hyun Cho
  • Patent number: 11426084
    Abstract: The present disclosure relates to a method, an apparatus and a computer program for noninvasively determining a cause of a blood pressure change. The method includes at least: obtaining maximum amplitudes of heart sounds; monitoring changes in the maximum amplitudes; estimating change amounts of indexes on a myocardial contractile force and on vascular resistance, based on increasing or decreasing of a blood pressure of the patient, and the changes in the maximum amplitudes; and determining the cause of the blood pressure change of the patient as an effect of at least one of alpha action, alpha blockage, beta action and beta blockage, based on results of the estimation of the first change amount of the first index, the second change amount of the second index and the third change amount of the third index.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: August 30, 2022
    Assignees: THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Sung Hoon Kim, Young Jin Moon, Gyu Sam Hwang
  • Patent number: 11429449
    Abstract: A cloud management method and a cloud management device are provided. The cloud management method receives a resource allocation request for a specific service, calculates an idle resource current state score regarding each resource of each node of each cluster by monitoring virtual resource usage current states of a plurality of nodes included in a plurality of clusters, and determines a node to allocate resources for executing the requested specific service, based on the calculated idle resource current state score. Accordingly, a score is given to a resource current state of an associated cluster, and a resource candidate group is selected in response to a service scheduling request, based on the score, and an optimal node is selected based on required resources necessary for the service.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: August 30, 2022
    Assignee: Korea Electronics Technology Institute
    Inventors: Jae Hoon An, Young Hwan Kim
  • Publication number: 20220272052
    Abstract: The disclosure relates to a method and device for inputting and outputting packets inside a GPU based on a commodity Ethernet device. According to embodiments of the disclosure, a method for commodity Ethernet device-based graphic processing unit (GPU) internal packet input/output performed by a GPU internal packet input/output device comprises being allocated an available packet buffer from a memory pool inside a GPU, after packets received from a network interface controller (NIC) are directly transferred to the allocated packet buffer, processing the directly transferred packets through a reception (Rx) kernel, transmitting a transmission packet to a network through the NIC according to an operation of a transmission (Tx) kernel, and returning the allocated packet buffer.
    Type: Application
    Filed: October 8, 2021
    Publication date: August 25, 2022
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Chan Gue JUNG, Young Hoon KIM, Su Hwan KIM, Hong Uk WOO, Ik Jun YEOM
  • Publication number: 20220267669
    Abstract: Provided are a method for manufacturing a perovskite nanocrystal particle light-emitter where an organic ligand is substituted, a light-emitter manufactured thereby, and a light emitting device using the same. A method for manufacturing an organic-inorganic-hybrid perovskite nanocrystal particle light-emitter where an organic ligand is substituted may comprise the steps of: preparing a solution including an organic-inorganic-hybrid perovskite nanocrystal particle light-emitter, wherein the organic-inorganic-hybrid perovskite nanocrystal particle light-emitter comprises an organic-inorganic-hybrid perovskite nanocrystal structure and a plurality of first organic ligands surrounding the organic-inorganic-hybrid perovskite nanocrystal structure; and adding, to the solution, a second organic ligand which is shorter than the first organic ligands or includes a phenyl group or a fluorine group, thereby substitutes the first organic ligands with the second organic ligand.
    Type: Application
    Filed: May 9, 2022
    Publication date: August 25, 2022
    Inventors: Tae-Woo LEE, Sanghyuk IM, Young-Hoon KIM, Himchan CHO