Patents by Inventor Jun Park

Jun Park 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: 11903685
    Abstract: An apparatus for estimating bio-information includes a sensor part configured to measure a pulse wave signal and a contact force of an object, while the object is in contact with the sensor part. The apparatus further includes a processor configured to extract a first feature from the measured pulse wave signal and the measured contact force, select one estimation model from a plurality of estimation models, based on a second feature of a user corresponding to the object, and estimate the bio-information, by inputting the extracted first features in the selected estimation model.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: February 20, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., Industry-University Cooperation Foundation Hanyang University
    Inventors: Jin Woo Choi, Joon-Hyuk Jang, Youn Ho Kim, Chang Mok Choi, Tae-Jun Park, Kwangsub Song
  • Patent number: 11901386
    Abstract: An image sensor includes a first region and a second region surrounding the first region. A substrate includes a first surface and a second surface that is opposite to the first surface. A photoelectric conversion element is disposed on the substrate. A passivation layer is disposed on the first surface of the substrate. A microlens is disposed on the passivation layer in the first region and is not disposed on the passivation layer in the second region. A pattern structure is disposed on an upper surface of the passivation layer in the second region. The pattern structure includes a metal and has at least one lateral side wall having a sloped profile.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: February 13, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyeong Jae Byeon, Byung Jun Park, Jin Pyo Kim
  • Patent number: 11897054
    Abstract: Embodiments relate to laser welding methods, monitoring methods, and monitoring systems for a secondary battery. A laser welding method for a secondary battery includes performing laser welding on a positive electrode base having a thin-film shape in which a plurality of positive electrode base tabs are formed at a side, a negative electrode base having a thin-film shape in which a plurality of negative electrode base tabs are formed at a side, and a thin-film multi-tab to be joined to each of the positive electrode base and the negative electrode base, a welded portion in which the multi-tab is welded with the positive electrode base and the negative electrode base being melting-joined by using a laser such that a plurality of welding spots is formed on the welded portion.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: February 13, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jae Hoon Roh, Sang Hyun Ryu, Myung Jun Park, Seong Bae An, Yong Gyu An, Hee Dong Jung, Jin Gyu Heo
  • Patent number: 11901130
    Abstract: A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: February 13, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jin Soo Park, Myung Jun Park, Hyun Hee Gu, Bum Soo Kim, Yeon Song Kang, Duk Hyun Chun, Chung Eun Lee
  • Publication number: 20240048207
    Abstract: An operation method of a first communication node may include: inputting first input data including first feedback information to a first encoder of a first artificial neural network corresponding to the first communication node; generating first latent data based on an encoding operation in the first encoder; generating a first feedback signal including the first latent data; and transmitting the first feedback signal to a second communication node, wherein the first latent data included in the first feedback signal is decoded into first restored data corresponding to the first input data in a second decoder of a second artificial neural network corresponding to the second communication node, and the first input data includes first common input data included in a common input data set previously shared between the first communication node and the second communication node.
    Type: Application
    Filed: August 2, 2023
    Publication date: February 8, 2024
    Inventors: Han Jun PARK, Yong Jin KWON, An Seok LEE, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro LEE
  • Publication number: 20240043634
    Abstract: The present invention relates to a polyamide-imide based precursor, a polymer prepared from the precursor, an optical film comprising the polymer, and a display device comprising the optical film. A polymer according to an embodiment of the present invention comprises amide repeating units and imide repeating units that are disposed uniformly and alternately, and an optical film comprising such a polymer can exhibit excellent light transmittance, a low yellow index (Y.I), and superb stability.
    Type: Application
    Filed: December 28, 2021
    Publication date: February 8, 2024
    Inventors: Jong Won YANG, Hyo Jun PARK, Hak-Gee Jung
  • Publication number: 20240046992
    Abstract: An eFuse cell is provided. The eFuse cell may include a first PMOS transistor and a first NMOS transistor configured to receive a programmed state selection (BLOWB) signal, a second PMOS transistor and a second NMOS transistor configured to receive a write word line bar (WWLB) for a program operation, a first read NMOS transistor and a second read NMOS transistor configured to receive a read word line (RWL) for a read operation, a program transistor configured to control a program current to flow for a fusing operation, and an eFuse connected between the first read NMOS transistor and the second read NMOS transistor.
    Type: Application
    Filed: October 6, 2023
    Publication date: February 8, 2024
    Applicant: KEY FOUNDRY CO., LTD.
    Inventors: Seong Jun PARK, Jong Min CHO, Sung Bum PARK, Kee Sik AHN
  • Patent number: 11891613
    Abstract: Biological strains, compositions, and methods of using the strains and compositions for reducing overall insect damage.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: February 6, 2024
    Inventors: Brian J Gibbons, Steven D Gruver, Lu Liu, Young-Jun Park, Jun-Zhi Wei, Genhai Zhu
  • Patent number: 11889997
    Abstract: Provided is a biopsy instrument having an outer needle-locking member, which is capable of checking whether an inner needle is placed in target tissue and shooting an outer needle after the tissue is sufficiently introduced into the inner needle, thereby accurately collecting the target tissue that is to be.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: February 6, 2024
    Assignee: GREEN MEDICAL SUPPLY., LTD
    Inventors: Byeong Jun Park, Kyoung Eui Song
  • Publication number: 20240033060
    Abstract: The present invention relates to an artificial intelligence-based method for manufacturing a 3D prosthesis for tooth restoration, the method including the steps of (a) obtaining an image of arrangement of teeth including an abutment tooth and a 3D modeling image of a crown which is a prosthesis, (b) preprocessing the 3D modeling image of the abutment tooth and the 3D modeling image of the crown into a 2D image so as to establish a learning dataset, (c) performing first artificial intelligence learning by using an artificial intelligence image conversion algorithm with the abutment tooth image and the crown image having been established into the learning dataset as reference data and a crown image generated appropriately to be intubated into the abutment tooth considering a shape and a size of a peripheral tooth of the abutment tooth as a correct answer data, and (d) performing second artificial intelligence learning for extracting a 3D learning image of a crown in which a volume is assigned to the 2D learning
    Type: Application
    Filed: October 20, 2021
    Publication date: February 1, 2024
    Inventors: Hyuk Jun PARK, Sung Gyeol LIM, Ji Woong YU, Seung Hyeon HAM
  • Publication number: 20240035622
    Abstract: A cryogenic liquid storage apparatus includes an inner container configured to store a cryogenic liquid, an inner holder disposed at the inner container, an outer container that surrounds the inner container, an outer holder disposed at the outer container, and a support wire that is a single body defining a closed-loop shape passing through the outer holder and the inner holder. The support wire is configured to support the inner container with respect to the outer container.
    Type: Application
    Filed: December 14, 2022
    Publication date: February 1, 2024
    Inventors: Kwi Seong JEONG, Se Kwon JUNG, Dae Jun CHANG, Hyun Jun PARK, Se Hoon KIM
  • Publication number: 20240039588
    Abstract: A method of a terminal may comprise: receiving a reference signal from a base station; generating a precoding vector based on the reference signal; generating a low-dimensional precoding vector by performing dimensionality reduction transformation on the precoding vector; quantizing the low-dimensional precoding vector; and transmitting the quantized low-dimensional precoding vector to the base station.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 1, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: An Seok LEE, Han Jun PARK, Yong Jin KWON, Heesoo LEE, Yun Joo KIM, Hyun Seo PARK, Jung Bo SON, Yu Ro LEE
  • Patent number: 11889754
    Abstract: The present disclosure provides an organic compound of the following formula and an organic light emitting diode and an OLED device including the same.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: January 30, 2024
    Assignees: LG DISPLAY CO., LTD, P & HTECH
    Inventors: Ji-Cheol Shin, Seon-Keun Yoo, Jeong-Dae Seo, Sang-Beom Kim, Hee-Jun Park, Seo-Yong Hyun, Seok-Keun Yoon
  • Patent number: 11884296
    Abstract: Embodiments include methods performed by a processor of a vehicle for allocating processing resources to concurrently-executing neural networks. The methods may include determining a priority of each of a plurality of neural networks executing on a vehicle processing system based on a contribution of each neural network to overall vehicle safety performance, and allocating computing resources to the plurality of neural networks based on the determined priority of each neural network. In some embodiments, the methods may dynamically adjust hyperparameters of one or more neural networks.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: January 30, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Hee Jun Park, Abhinav Goel
  • Publication number: 20240030550
    Abstract: The present disclosure relates to a copolymer, which contains: an acrylonitrile-based monomer unit in an amount in a range of greater than 0 wt % and 15 wt % or less; a hydroxyl group (—OH)-containing acrylate-based monomer unit in an amount in a range of greater than 0 wt % and 5 wt % or less; an acrylamide-based monomer unit in an amount in a range of greater than 80 wt % and less than 95 wt %; and an acrylic acid-based monomer unit in an amount in a range of greater than 0 wt % and 15 wt % or less, based on the total weight of the copolymer in an amount of 100 wt %, to a slurry composition containing the copolymer, to a separator, and to a secondary battery.
    Type: Application
    Filed: October 29, 2021
    Publication date: January 25, 2024
    Inventors: Go-Eun LEE, Bo-Ok JANG, Jin-Yeong KIM, Seung-Heon KIM, Jun PARK, Sae-Wook OH, Se-Man KWON
  • Patent number: 11881268
    Abstract: A semiconductor memory device includes a source layer, a channel structure, gate electrodes on the source layer and spaced apart on a sidewall of the channel structure, and a common source line. The gate electrodes include a first word line group including first and second gate electrodes and a second word line group including third and fourth gate electrodes. The semiconductor memory device, in response to a voltage of the common source line reaching a target voltage, causes an inhibition voltage to be applied to the second word line group and an erase voltage to be applied to the first word line group in a first erase operation interval, and causes the inhibition voltage to be applied to the first word line group and the erase voltage to be applied to the second word line group in a second erase operation interval.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: January 23, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye Ji Lee, Jin-Kyu Kang, Rae Young Lee, Se Jun Park, Jae Duk Lee, Gu Yeon Han
  • Publication number: 20240021625
    Abstract: A display device includes a display panel; a plurality of contact units disposed on side surfaces of the display panel; a metal cover disposed on a rear surface of the display panel and grounded; and a connection line disposed between the metal cover and the plurality of contact units. Accordingly, in the present disclosure, by disposing the plurality of contact units connected to the metal cover on the side surfaces of the display panel, the metal covers of the display devices may be connected to each other when implementing a tiling display device.
    Type: Application
    Filed: July 12, 2023
    Publication date: January 18, 2024
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Jun PARK, SuHo HA, Laebong JANG
  • Publication number: 20240023413
    Abstract: A display device includes a substrate including a display area and a non-display area. A light-emitting element layer is disposed on the display area. An encapsulation layer is disposed on the light-emitting element layer and extends into the non-display area. A touch sensing layer is disposed on the encapsulation layer. A cover layer is disposed on the touch sensing layer and extends into the non-display area. Lateral sides of the substrate are aligned with lateral sides of the cover layer.
    Type: Application
    Filed: March 23, 2023
    Publication date: January 18, 2024
    Inventors: Joong Hyun KIM, Sang Jun Park, Yong Hwa Baek, Kyong Taeg LEE, Seok Chu
  • Publication number: 20240021292
    Abstract: Provided are a method and apparatus for caring for a psychological status based on biometric information. The method includes acquiring real-time biometric information of the user from a wearable device worn by the user, analyzing arousal and valence of the user based on the acquired real-time biometric information, determining a psychological status of the user based on an analysis result of the arousal and valence of the user, and generating control information including information on pressure control provided from the wearable device based on the determined psychological status of the user.
    Type: Application
    Filed: December 5, 2022
    Publication date: January 18, 2024
    Inventors: Ji Hun KIM, Cheol Jun PARK, Meen Tai KIM
  • Patent number: D1012891
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: January 30, 2024
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Joo Young Shin, Mun Jun Park