Patents by Inventor Jin Su Kim

Jin Su 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: 11563143
    Abstract: A quantum dot including a core that includes a first semiconductor nanocrystal including zinc and selenium, and optionally sulfur and/or tellurium, and a shell that includes a second semiconductor nanocrystal including zinc, and at least one of sulfur or selenium is disclosed. The quantum dot has an average particle diameter of greater than or equal to about 13 nm, an emission peak wavelength in a range of about 440 nm to about 470 nm, and a full width at half maximum (FWHM) of an emission wavelength of less than about 25 nm. A method for preparing the quantum dot, a quantum dot-polymer composite including the quantum dot, and an electronic device including the quantum dot is also disclosed.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: January 24, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong Seok Han, Sung Woo Kim, Jin A Kim, Tae Hyung Kim, Kun Su Park, Yuho Won, Jeong Hee Lee, Eun Joo Jang, Hyo Sook Jang
  • Publication number: 20230020674
    Abstract: An electronic apparatus includes: an image sensor for acquiring an image including normal pixel values that are sensed during a first exposure time and short exposure pixel values that are sensed during a second exposure time that is shorter than the first exposure time; and a processor configured to acquire flag information that indicates that a selected region, among a plurality of regions of the image, is one of a motion region and a normal region by using an exposure ratio of the first exposure time and the second exposure time and by using a short exposure pixel value and normal pixel values, which are included in the selected region, and configured to output a restoration image including a restoration pixel value that is corrected from the short exposure pixel value that is included in the selected region, based on the flag information.
    Type: Application
    Filed: March 21, 2022
    Publication date: January 19, 2023
    Applicant: SK hynix Inc.
    Inventors: Tae Hyun KIM, Jin Su KIM, Jong Hyun BAE
  • Patent number: 11555906
    Abstract: An ultrasonic includes: a piezoelectric layer; an absorbing layer disposed at a lower portion of the piezoelectric layer, configured to absorb an acoustic signal; and a connection part disposed between the piezoelectric layer and the absorbing layer. The connection part may deform at least partially so that a plurality of acoustic signals radiated from the piezoelectric layer due to the connection part have different magnitudes. In the case of the ultrasonic probe, since the magnitude of the acoustic energy radiated from the center of the ultrasonic probe is larger than the magnitude of the acoustic energy radiated from the side of the ultrasonic probe, the directivity of the ultrasonic signal is improved and a side lobe is decreased. In addition, an apodization effect capable of suppressing overlapping between adjacent phases can be obtained by using a difference in the magnitude of the acoustic energy to be radiated.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: January 17, 2023
    Assignee: SAMSUNG MEDISON CO. LTD.
    Inventors: In Seong Song, Jong-sun Ko, Yong Jae Kim, Won Hee Lee, Jin Woo Jung, Jee Rak Choi, Yoon Sung Kyung, Seung Hyun Kim, Ji Su Kim, Joong Hyun Park, Jin Hwan Park, Kyung Min Lee
  • Publication number: 20230007829
    Abstract: The present invention relates to an image encoding/decoding method and device. The image decoding method according to the present invention comprises the steps of: decoding a prediction mode index; determining whether the prediction mode index indicates function-based intra prediction; inducing a parameter (s) for generating a function, when the prediction mode index indicates the function-based intra prediction; generating the function on the basis of the induced parameter (s); and performing intra prediction by using the generated function.
    Type: Application
    Filed: September 26, 2022
    Publication date: January 12, 2023
    Inventors: Seung Hyun CHO, Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho LEE, Ha Hyun LEE, Dong San JUN, Hui Yong KIM, Byeung Woo JEON, Nam Uk KIM, Seung Su JEON, Jin Soo CHOI
  • Patent number: 11552944
    Abstract: Disclosed is a server for performing authentication or identification using biometric information including basic information and detailed information includes a storage for storing basic information and detailed information that are separately encrypted for each of a plurality of users, a communicator for communicating with an external device, and a processor configured to, based on separately encrypted basic information and detailed information being received from an external terminal device through the communicator, performing user authentication or user identification for the received basic information and detailed information by decrypting and comparing the stored encrypted basic information and the received encrypted basic information, and comparing the received detailed information with at least one piece of stored detailed information corresponding to a piece of basic information having a degree of similarity that is higher than or equal to a predetermined value and with the received basic information
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: January 10, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-bum Shin, Kyung-sun Cho, Jin-su Kim
  • Patent number: 11549164
    Abstract: Provided is a hydrogen storage alloy including a ternary alloy of titanium (Ti), iron (Fe), and vanadium (V), wherein V sites in the ternary alloy correspond to some of Ti sites in a binary TiFe alloy including Ti and Fe, and some of Fe sites in the binary TiFe alloy.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: January 10, 2023
    Assignee: Korea Institute of Science and Technology
    Inventors: Young-Su Lee, Young Whan Cho, Jae-Hyeok Shim, Jin-Yoo Suh, Jihyun Hong, Jee Yun Jung, June Hyung Kim, Mohammad Faisal
  • Publication number: 20230001928
    Abstract: A regenerative braking control system and a regenerative braking control method using a paddle shift of a hybrid vehicle, include a paddle switch including a first paddle shift for a down shift and a second paddle shift for an up shift, a first controller electrically connected to the paddle switch and configured to determine a deceleration control amount of regenerative braking for stopping the vehicle as a hold operation of the first paddle shift is input, and a second controller electrically connected to the first controller and configured to control a motor torque for the regenerative braking according to the deceleration control amount determined from the first controller and to control hydraulic braking of the vehicle to be executed when reaching a stop state of the vehicle.
    Type: Application
    Filed: June 21, 2022
    Publication date: January 5, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Joon Shik PARK, Sung Deok KIM, Jin Su JEONG, Chang Min LEE
  • Publication number: 20230000022
    Abstract: A plant cultivation light source includes a plurality of light sources configured to be turned on or turned off depending on a selected plant and a growth stage of the selected plant, and a controller. The controller is operable to turn on the light sources during a light period such that the light sources are operable to emit a light having a spectrum with a plurality of peaks to the selected plant. The light period including a first period and a second period and the first period preceding or following the second period. The controller is operable to adjust the spectrum of the light to alternate the first period and the second period during the light period.
    Type: Application
    Filed: August 29, 2022
    Publication date: January 5, 2023
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Se Ryung KIM, Sang Min KO, Jin Won KIM, Hyun Su SONG
  • Patent number: 11541504
    Abstract: A recycled polishing pad includes an upper layer pad and a supplementary pad. The upper layer pad includes a first surface and a second surface opposite to the first surface. The first surface has a plurality of first grooves and the second surface has a plurality of second grooves. The upper layer pad further includes a connecting body connecting the first grooves and the second grooves. The supplementary pad is in contact with the second surface of the upper layer pad. A depth of each of the first grooves is less than a depth of each of the second grooves.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: January 3, 2023
    Inventors: Bong Su Ahn, Pal Kon Kim, Young Jun Yoo, Si Hyeong Kim, Yoon Ho Kim, Jin Ok Moon, Seung Taek Oh
  • Publication number: 20220414876
    Abstract: Provided is a method of setting a scan region, the method including: placing a target object on an upper surface of a jig of a three-dimensional scanner in such a manner that at least one portion of a target object image representing a shape of the target object is plotted on an input region; determining, by a control unit, a predetermined upper portion of the input region, as a scan region, from a jig image representing the shape of the jig; and generating, by the control unit, a three-dimensional model of the target object on the basis of the target object image resulting from scanning the scan region.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 29, 2022
    Applicant: MEDIT CORP.
    Inventors: Jin Young KIM, Jin Su KIM
  • Publication number: 20220416212
    Abstract: A display device includes a substrate, a transistor on the substrate, a pixel electrode connected to the transistor, a bank layer disposed on the pixel electrode and defining a pixel opening overlapping the pixel electrode, an emission layer in the pixel opening, a common electrode on the emission layer and the bank layer, an encapsulation layer on the common electrode, a sensing electrode on the encapsulation layer, a first insulating layer disposed on the encapsulation layer and overlapping the pixel opening, a second insulating layer on the first insulating layer, and a third insulating layer surrounding the first insulating layer. A refractive index of the first insulating layer, a refractive index of the second insulating layer, and a refractive index of the third insulating layer are different from one another, and the refractive index of the first insulating layer is greater than the refractive index of the third insulating layer.
    Type: Application
    Filed: February 3, 2022
    Publication date: December 29, 2022
    Inventors: Jin-Su BYUN, Jong Beom HONG, Woong Sik KIM, Jung Min CHOI
  • Publication number: 20220408083
    Abstract: The present invention relates to a method and apparatus for video encoding/decoding by using a geometric modified picture. The encoding method according to the present invention includes: generating a geometric modified picture by geometrically modifying a reference picture; and generating a first prediction block of a current block by performing inter prediction referencing the geometric modified picture.
    Type: Application
    Filed: August 17, 2022
    Publication date: December 22, 2022
    Inventors: Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho LEE, Dong San JUN, Hui Yong KIM, Gwang Hoon PARK, Jin Soo CHOI, Tae Hyun KIM, Dae Young LEE, Young Su HEO
  • Patent number: 11529956
    Abstract: An apparatus for controlling driving in a vehicle is provided. The apparatus includes one or more input devices configured to receive an input from a driver of the vehicle and a control circuit electrically connected with the one or more input devices. The control circuit is configured to activate a lane change when a first input for the lane change is received via the one or more input devices, initiate a lateral movement for the lane change when a second input for the lane change is received via the one or more input devices within a first time interval after the first input, and cancel the lane change when the second input is not received within the first time interval after the first input.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: December 20, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Beom Jun Kim, Hoi Won Kim, Jae Yong Jeon, Dong Eon Oh, Dae Young Kim, Chan Il Park, Jin Su Jeong, Doo Jin Um
  • Patent number: 11527452
    Abstract: The present disclosure relates to a reconstituted wafer- and/or panel-level package comprising a glass substrate having a plurality of cavities. Each cavity is configured to hold a single IC chip. The reconstituted wafer- and/or panel-level package can be used in a fan-out wafer or panel level packaging process. The glass substrate can include at least two layers having different photosensitivities with one layer being sufficiently photosensitive to be capable of being photomachined to form the cavities.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: December 13, 2022
    Assignee: CORNING INCORPORATED
    Inventors: Heather Debra Boek, Paul Bennett Dohn, Jin Su Kim, Aize Li, Hugh Michael McMahon, Jun-Ro Yoon
  • Publication number: 20220390720
    Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens, disposed in order from an object side to an imaging plane. One or any combination of the first lens to the seventh lens are formed of glass. One or both surfaces of one or more of the first lens to the seventh lens are aspherical. A pair of lenses, among the first lens to the seventh lens, allows paraxial areas opposing each other to be bonded to each other.
    Type: Application
    Filed: August 4, 2022
    Publication date: December 8, 2022
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hyuk Joo KIM, Jin Su SEOK
  • Publication number: 20220392690
    Abstract: The present disclosure relates to an electronic component and a method for manufacturing the same, and more particularly, to a surface mounting type electronic component provided on an electronic device and a method for manufacturing the same. An electronic component in accordance with an exemplary embodiment includes a main body part having a polyhedral shape and including a recessed portion formed as at least a portion of a plurality of edges at which two mutually adjacent surfaces meet is recessed, an insulation part provided on a surface of the main body part to cover the recessed portion, and an electrode part separately provided on the surface of the main body part except for an area on which the insulation part is provided.
    Type: Application
    Filed: August 20, 2021
    Publication date: December 8, 2022
    Inventors: Gyeong Tae KIM, Tae Geun SEO, Sang Hoon SHIN, Jin Su JEONG
  • Patent number: 11519017
    Abstract: Provided is a diagnostic kit for determining infection with Methicillin-Resistant Staphylococcus aureus (MRSA) in a specimen, and a method for determining the infection with MRSA using the diagnostic kit is performed by visually observing a color change after LAMP reaction, and the color change is caused by a change in a magnesium concentration and confirmed using a specific dye compound which sensitively reacts with magnesium ions. The amplification of the MRSA DNA is performed using the loop-mediated isothermal amplification (LAMP), so that the diagnostic kit has advantages of being conveniently used anytime and anywhere and quickly diagnosing.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 6, 2022
    Inventors: Jin Woo Park, Jae-Ho Choi, Bongkyu Lee, Hyoung Su Kim, Kiwon Kim, Jae-Sung Lee, Hyo Sung Jeon, Sora Yun
  • Publication number: 20220379761
    Abstract: A method and apparatus for an EV that receives power from an EVSE, includes receiving, by the EV, identifiable information broadcast from a plurality of EVSEs associated with at least one SECC; selecting, by the EV, one of the plurality of EVSEs as a first EVSE; performing, by the EV, wireless communication association with the first EVSE; performing, by at least one of the EV and the first EVSE, positioning until the EV is at a location capable of being charged from the first EVSE; and performing, by at least one of the EV and the first EVSE, pairing with the first EVSE so that the EV receives power from the first EVSE.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 1, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jin Su Jang, Hyun Je Sung, Bum Jin Kim
  • Publication number: 20220382328
    Abstract: The present disclosure relates to a supporting member for a display device, a display device including the same, and a manufacturing method of a supporting member for a display device. The supporting member for the display device according to an embodiment includes: a first region and a second region, and a third region positioned between the first region and the second region and made of a non-metal material. The supporting member includes a plurality of patterns positioned in the third region and adjacent to one another along a first direction and a second direction perpendicular to the first direction, where each of the plurality of patterns extends along the second direction.
    Type: Application
    Filed: February 10, 2022
    Publication date: December 1, 2022
    Inventors: Jin Yong SIM, Min Su KIM, Jai Ku SHIN, Mun Sik HAM
  • Patent number: 11512980
    Abstract: This application relates to an absolute position detection device and detection method of a rotating body. In one aspect, the device includes first row magnets coupled to a rotating body to rotate together and having n pole pairs, and second row magnets coupled to the rotating body to rotate together and having (n+1) pole pairs. The device also includes a first Hall sensor installed adjacent to the first row magnets and configured to detect a change in magnetism according to rotation of the first row magnets. The device further includes a second Hall sensor installed adjacent to the second row magnets and configured to detect a change in magnetism according to rotation of the second row magnets. The device further includes a controller configured to measure an absolute position of the rotating body using signals output from the first and second Hall sensors.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: November 29, 2022
    Assignee: Korea Electronics Technology Institute
    Inventors: Jun Hyuk Choi, Joon Sung Park, Jin Hong Kim, Byong Jo Hyon, Yong Su Noh, Dong Myoung Joo