Patents by Inventor Soo-jung Kim

Soo-jung 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: 20220212505
    Abstract: A pneumatic tire includes a tread portion having a tread surface for making contacting with a road surface and a groove recessed inward from the tread surface and extending along a circumferential direction, and a plurality of noise reflectors protruding from the groove and disposed spaced apart from each other along the circumferential direction. The groove includes a groove bottom surface spaced apart by a predetermined distance from the tread surface in a radial direction of the pneumatic tire and a plurality of groove side surfaces connected to the groove bottom surface and each including a connection curved surface having a predetermined curvature. Each of the noise reflectors includes a support surface supported by the connection curved surface and the groove bottom surface and a protrusion surface located on a side opposite to the support surface and disposed to be spaced apart from the connection curved surface.
    Type: Application
    Filed: September 22, 2021
    Publication date: July 7, 2022
    Inventors: Chang Jung PARK, Jae Moon LEE, Tae Min KIM, Soo Min KIM
  • Patent number: 11381415
    Abstract: First electronic device includes a communication interface and a processor. The processor is configured to: receive, from the second electronic device, an incoming message destined for the first electronic device, transmit, to the third electronic device, message information related to the incoming message, the message information being used for displaying the incoming message on the third electronic device, transmit preset texts to the third electronic device, the preset texts being stored in the first electronic device to be used for replying to messages receivable by the first electronic device, based on one of the preset texts being selected by a user input among the preset texts displayed on the third electronic device, receive response information from the third electronic device, the response information being related to the one of the preset texts, and transmit, to the second electronic device, a response message including the one of the preset texts.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: July 5, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hwa-jung Kim, Ho Jin, Young-chul Sohn, Soo-min Shin, Min-jeong Moon
  • Patent number: 11378055
    Abstract: An ignition coil control method may include receiving first pulse signal and second pulse signal following the first pulse signal by a delay time transmitted from an engine control unit; charging the first ignition coil when the first pulse signal is on; charging the second ignition coil when a predetermined time period elapses from a time at which the first pulse signal is on; discharging the first ignition coil when the first pulse signal is off; discharging the second ignition coil when a maintaining time of the first pulse signal from a time at which the second ignition coil is charged; when the second pulse signal is on, charging the first ignition coil for a dwell time and then discharging the first ignition coil; and charging the second ignition coil for the dwell time and then discharging the second ignition coil when a predetermined time period elapses from a time at which the second ignition coil is discharged.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: July 5, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Kiseon Sim, Dongwon Jung, Won Gyu Kim, Jin Oh Song, Soo Hyung Woo
  • Publication number: 20220209134
    Abstract: Disclosed are a film and a photoelectric device including the compound of Chemical Formula 1 and configured to selectively absorb light in a blue wavelength region, and an image sensor and electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.
    Type: Application
    Filed: December 30, 2021
    Publication date: June 30, 2022
    Applicants: Samsung Electronics Co., Ltd., Seoul National University, R&DB Foundation
    Inventors: Yeong Suk CHOI, Soo Young PARK, Sung Young YUN, Hyeong-Ju KIM, Min-Woo CHOI, Su-Yeon KIM, Jin Hong KIM, Seyoung JUNG
  • Patent number: 11139477
    Abstract: A binder composition for a lithium secondary battery and a lithium secondary battery including the binder, the binder composition including a copolymer that includes a first structure unit including amide, a second structural unit including carboxylic acid or a salt thereof, and a third structural unit including a morpholine ring or a thiomorpholine ring.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Soonsung Suh, Seunguk Kwon, Nam Seon Kim, Soo Jung Kim
  • Patent number: 11125981
    Abstract: In a lens assembly structure comprising a plurality of lens assemblies, according to the present invention, at least one part of assemblies among the plurality of lens assemblies comprises: a first lens group having a positive refractive power or a negative refractive power; a second lens group having a positive refractive power; and a bending structure for bending an optical path of the first lens group such that the optical path corresponds to an optical axis direction of the second lens group, wherein the bending structure is disposed on the optical path of the first lens group and an optical path of the second lens group, optical axes of the first lens groups disposed in each of the at least one part of lens assemblies meet at one point, and optical axes of the second lens groups disposed in each of the at least one part of lens assemblies may form a triangle.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: September 21, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Douk-Young Song, Tae-Kun Lee, Soo-Jung Kim, Min-Ki Cho, Jung-Hyun Lee
  • Patent number: 10599019
    Abstract: An electronic device according to various embodiments of the present disclosure can include at least one heat component, a camera module comprising a camera disposed near the at least one heat component, and a support comprising a first opening in which the camera module is inserted and disposed with a gap along at least a portion of a periphery of the camera module.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seongeun Kim, Jung-Sik Park, Seung-Ki Choi, Soo-Jung Kim
  • Publication number: 20200088976
    Abstract: In a lens assembly structure comprising a plurality of lens assemblies, according to the present invention, at least one part of assemblies among the plurality of lens assemblies comprises: a first lens group having a positive refractive power or a negative refractive power; a second lens group having a positive refractive power; and a bending structure for bending an optical path of the first lens group such that the optical path corresponds to an optical axis direction of the second lens group, wherein the bending structure is disposed on the optical path of the first lens group and an optical path of the second lens group, optical axes of the first lens groups disposed in each of the at least one part of lens assemblies meet at one point, and optical axes of the second lens groups disposed in each of the at least one part of lens assemblies may form a triangle.
    Type: Application
    Filed: March 14, 2018
    Publication date: March 19, 2020
    Inventors: Douk-Young SONG, Tae-Kun LEE, Soo-Jung KIM, Min-Ki CHO, Jung-Hyun LEE
  • Publication number: 20190260029
    Abstract: A binder composition for a lithium secondary battery and a lithium secondary battery including the binder, the binder composition including a copolymer that includes a first structure unit including amide, a second structural unit including carboxylic acid or a salt thereof, and a third structural unit including a morpholine ring or a thiomorpholine ring.
    Type: Application
    Filed: February 15, 2019
    Publication date: August 22, 2019
    Inventors: Soonsung SUH, Seunguk KWON, Nam Seon KIM, Soo Jung KIM
  • Patent number: 10382541
    Abstract: An application design server, method and system are provided. The application design server according to an exemplary embodiment includes a communicator configured to receive design data from a first host device and a controller configured to, in response to receiving a request for the design data from a second host device, transmit the received design data to the second host device, and in response to receiving updated design data corresponding to the design data from the first host device, control the communicator to transmit the updated design data to the second host device.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: August 13, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-hyun Park, Yoon-hoe Gu, Ji-hye Kwon, Soo-jung Kim, Go-eun Lee
  • Patent number: 10310141
    Abstract: A metamaterial structure may include a first nanoparticle and a second nanoparticle containing a different material from the first nanoparticle. The first and second nanoparticles may be provided to be adjacent to each other and to be in an electrically-coupled state.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: June 4, 2019
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Sunghoon Hong, Heon Lee, Yong Suk Yang, In-Kyu You, Soo-Jung Kim, Hak-Jong Choi
  • Publication number: 20180267390
    Abstract: An electronic device according to various embodiments of the present disclosure can include at least one heat component, a camera module comprising a camera disposed near the at least one heat component, and a support comprising a first opening in which the camera module is inserted and disposed with a gap along at least a portion of a periphery of the camera module.
    Type: Application
    Filed: March 15, 2018
    Publication date: September 20, 2018
    Inventors: Seongeun KIM, Jung-Sik PARK, Seung-Ki CHOI, Soo-Jung KIM
  • Patent number: 10045792
    Abstract: A tool for surgical operation using ultrasonic waves is provided. The tool includes a transducer generating ultrasonic waves, a cylindrical bar-shaped transmitting rod for transmitting the ultrasonic waves, an end effector for cutting a surgical site using the ultrasonic waves transmitted from the transmitting rod, extended from one end of the transmitting rod, in which a part of the circular cross-sectional area thereof is flatly formed from the point corresponding to a second vibration node so as to allow gain step to start at the second vibration node, a rod cover for encompassing the transmitting rod using, as connection points, a plurality of vibration nodes formed when ultrasonic waves are transmitted through the transmitting rod, and a jaw for holding the surgical site while engaged with the end effector, is combined to one end of the rod cover in a pivotable manner, and is positioned to face the end effector.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: August 14, 2018
    Inventors: Song Yee Kim, Sa Im Kim, Soo Jung Kim
  • Patent number: 9965049
    Abstract: A display apparatus is provided. The apparatus includes: a user interface configured to adjust a friction force between the user interface and a pen; and a controller configured to, in response to a pen being touched and moved on the user interface, control the user interface to adjust the friction force based on an input mode of the pen.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: May 8, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo-jung Kim, Sang-hyun Park
  • Publication number: 20180045856
    Abstract: A metamaterial structure may include a first nanoparticle and a second nanoparticle containing a different material from the first nanoparticle. The first and second nanoparticles may be provided to be adjacent to each other and to be in an electrically-coupled state.
    Type: Application
    Filed: August 8, 2017
    Publication date: February 15, 2018
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT UTE, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Sunghoon HONG, Heon LEE, Yong Suk YANG, In-Kyu YOU, Soo-Jung KIM, Hak-Jong CHOI
  • Patent number: 9825283
    Abstract: Disclosed are a cathode active material for secondary batteries and a lithium secondary battery including the same. More particularly, a cathode active material for secondary batteries having an operating voltage area of 2.50 V to 4.35 V, including a lithium cobalt-based oxide and a surface-treated lithium nickel-based oxide and having high rolling density by a bimodal form in which an average diameter of the cobalt-based oxide and an average diameter of the lithium nickel-based composite oxide are different, and a lithium secondary battery including the same are disclosed.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: November 21, 2017
    Assignee: LG Chem, Ltd.
    Inventors: Soo Jung Kim, Jae Bin Chung, Byung O Park
  • Patent number: 9768448
    Abstract: A binder composition for a rechargeable lithium battery includes: an interpenetrating polymer network (IPN) structure including a cyclic polymer including a structural unit represented by Chemical Formula 1 or a structural unit represented by Chemical Formula 2, and polyacrylamide. A method of preparing the same, and an electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same are also disclosed. In Chemical Formulae 1 and 2, R1 to R3, R11 to R16, and n and m are the same as defined in the detailed description.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: September 19, 2017
    Assignees: Samsung SDI Co., Ltd., Aekyung Chemical Co., Ltd.
    Inventors: Byung-Joo Chung, Yeon-Hee Yoon, Nam-Seon Kim, Kwang-Sik Choi, Soo-Jung Kim
  • Patent number: 9761865
    Abstract: Disclosed are an electrode assembly for secondary batteries and a lithium secondary battery including the same. More particularly, an electrode assembly including a cathode, an anode and a separator, wherein the cathode includes a lithium cobalt-based oxide, and a lithium nickel-based composite oxide forming a coating layer over a surface of the lithium nickel-based composite oxide by reacting with a fluorine-containing polymer, as a cathode active material, the anode includes carbon and a silicon oxide as an anode active material, an operating voltage is 2.50 V to 4.35 V, and the cathode active material has high rolling density by a bimodal form in which an average diameter of the cobalt-based oxide and an average diameter of the lithium nickel-based composite oxide are different, and a lithium secondary battery including the same are disclosed.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: September 12, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Soo Jung Kim, Jae Bin Chung, Byung O Park
  • Patent number: 9491343
    Abstract: A lens driving assembly includes a cam barrel having an opening in an outer circumferential surface thereof and that rotates around an optical axis, a front barrel accommodated in the cam barrel and that moves in an optical axis direction corresponding to rotation of the cam barrel, and a first lens group assembly that pivots between a home position that is deviated from the optical axis and an alignment position that is aligned with the optical axis, in which the first lens group assembly moves through the opening between the home position and the alignment position according to the rotation of the cam barrel and an elastic force.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: November 8, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon-seok Kang, Soo-jung Kim, Ki-yun Jo, Seong-ho Hwang
  • Publication number: 20160306132
    Abstract: A lens barrel may be detachably coupled to a capturing device may comprise a first lens assembly having first lenses mounted therein. A second lens assembly may be coupled to the first lens assembly and may have second lenses mounted therein. The second lenses may be aligned with the first lenses along an optic axis, and an adjusting portion may be provided in the first lens assembly and may be configured to adjust a position of the first lenses relative to the second lenses along a direction the optic axis by an electromagnetic force.
    Type: Application
    Filed: April 14, 2016
    Publication date: October 20, 2016
    Inventors: Chang-Bae LEE, Soo-Jung KIM, Hwan-Soo PARK, Ki-Yun JO, Ji-Yeon JO