Patents by Inventor Seung-Jin Lee

Seung-Jin Lee 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).

  • Polishing head, substrate processing apparatus including the same and processing method of substrate using the same
    Patent number: 11919122
    Abstract: A substrate processing apparatus includes: a conveyor belt configured to have an outer surface on which a bottom surface of a substrate is seated; and a polishing head unit configured to face an upper surface of the substrate, wherein the polishing head unit includes: a polishing head connected to a driver; a polishing pad configured to face the polishing head; a polishing pad fixing ring disposed between the polishing head and the polishing pad; and a temperature sensor configured to overlap the polishing pad fixing ring and to be spaced apart from the polishing pad fixing ring.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: March 5, 2024
    Assignees: SAMSUNG DISPLAY CO., LTD., KCTECH CO., LTD.
    Inventors: Seung Bae Kang, Sung Hyeon Park, Jung Gun Nam, Joon-Hwa Bae, Kyung Bo Lee, Keun Woo Lee, Woo Jin Cho, Byoung Kwon Choo
  • Apparatus and method for treating substrate including process chambers and transfer chamber
    Patent number: 11923216
    Abstract: An apparatus and method for treating a substrate are provided. The apparatus includes at least one first process chamber configured to supply a developer onto the substrate; at least one second process chamber configured to treat the substrate using a supercritical fluid; a transfer chamber configured to transfer the substrate from the at least one first process chamber to the at least one second process chamber, while the developer supplied in the at least one first process chamber remains on the substrate; and a temperature and humidity control system configured to manage temperature and humidity of the transfer chamber by supplying a first gas of constant temperature and humidity into the transfer chamber.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: March 5, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SEMES CO., LTD.
    Inventors: Seung Min Shin, Sang Jin Park, Hae Won Choi, Jang Jin Lee, Ji Hwan Park, Kun Tack Lee, Koriakin Anton, Joon Ho Won, Jin Yeong Sung, Pil Kyun Heo
  • Lens driving device, and camera module and optical device, which include same
    Patent number: 11921349
    Abstract: An embodiment comprises: a housing; a bobbin, disposed in the housing, for mounting a lens; a first coil arranged on an outer circumferential surface of the bobbin; a magnet arranged in the housing; a second coil arranged in the housing; and a magnetic member, which is attached to the second coil and increases the strength of an induction voltage induced to the second coil by means of an interaction according to a movement of the first coil.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: March 5, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Kap Jin Lee, Sang Ok Park, Seung Taek Shin
  • Hot stamping component and method of manufacturing the same
    Patent number: 11913117
    Abstract: Disclosed is a hot-stamping component, which includes a base steel plate; and a plated layer on the base steel plate and including a first layer, a second layer, and an intermetallic compound portion having an island shape in the second layer, wherein the first layer and the second layer are sequentially stacked, and an area fraction of the intermetallic compound portion with respect to the second layer is an amount of 20% to 60%.
    Type: Grant
    Filed: February 23, 2023
    Date of Patent: February 27, 2024
    Assignee: Hyundai Steel Company
    Inventors: Hye Jin Kim, Kyu Yeon Hwang, Hyun Yeong Jung, Jin Ho Lee, Seung Pill Jung
  • Memory system and operating method of the memory system
    Patent number: 11915790
    Abstract: A memory system includes a memory device including an interface circuit and a semiconductor memory, and a controller to generate a command for controlling the memory device. The interface circuit receives the command from the controller; determines whether the command is for the semiconductor memory or the interface circuit; and when it is determined that the command is for the interface circuit, performs a blocking operation to block transfer of the command between the interface circuit and the semiconductor memory and performs an internal operation of the interface circuit. The internal operation includes a signal controlling operation, a training operation, a read operation, an on-die termination operation, a ZQ calibration operation, or a driving force control operation.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: February 27, 2024
    Assignee: SK hynix Inc.
    Inventors: Chang Kyun Park, Young Sik Koh, Seung Jin Park, Dong Hyun Lee
  • COMPOSITION FOR PREVENTING OR TREATING ISCHEMIC DISEASES, COMPRISING CARDIAC STEM CELLS
    Publication number: 20240058389
    Abstract: Disclosed is a pharmaceutical composition for preventing or treating angiogenesis-dependent diseases, comprising, as an active ingredient, cardiac stem cells having enhanced angiogenic potential or a culture broth thereof.
    Type: Application
    Filed: March 17, 2021
    Publication date: February 22, 2024
    Inventors: Seung Jin LEE, Heejung KIM, Ji Young SHIN, Jeong Hwa JEON, Chae Won SEO
  • DEPOSITION DEVICE
    Publication number: 20240026519
    Abstract: A deposition device includes a magnet portion including a plurality of magnets, and a substrate support that supports a substrate and faces the magnet portion. The substrate support includes a plurality of holes, and each of the plurality of holes is disposed on the substrate support corresponding to a space between corresponding adjacent ones of the plurality of magnets.
    Type: Application
    Filed: May 3, 2023
    Publication date: January 25, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Jung Hyun AHN, JAESUK MOON, Seung Jin LEE
  • Coil member for correcting hand-shake and camera module having the same
    Patent number: 11871113
    Abstract: A coil member according to an embodiment comprises: a substrate having a top surface and a bottom surface opposite the top surface; a first coil electrode disposed on the top surface of the substrate and including a first pattern electrode; and a second coil electrode disposed on the bottom surface of the substrate and including a second pattern electrode. The first coil electrode includes: a first outermost pattern electrode; a first innermost pattern electrode; and a central pattern electrode between the first outermost pattern electrode and the first innermost pattern electrode, wherein the line width of at least one of the first outermost pattern electrode or the first innermost pattern electrode is greater than the line width of the central pattern electrode.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: January 9, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Seung Jin Lee, Hyung Kyu Yoon, Hye Yeong Jung
  • COIL MEMBER AND CAMERA MODULE COMPRISING SAME
    Publication number: 20240006945
    Abstract: A coil member according to an embodiment comprises: a substrate having a first surface and a second surface opposite to the first surface; a first circuit pattern disposed on the first surface; and a plurality of bridge portions protruding from an end of the substrate, wherein the bridge portions are integrally formed with the substrate, and a shield layer is disposed on the bridge portions.
    Type: Application
    Filed: January 4, 2022
    Publication date: January 4, 2024
    Inventors: Seung Jin LEE, Hyung Kyu YOON, Hye Yeong JUNG, Jung Hun OH
  • SCANNER FOR DENTAL TREATMENT, AND DATA TRANSMISSION METHOD OF SAME
    Publication number: 20240000306
    Abstract: An intraoral scanner according to an embodiment of the present disclosure includes: a camera module comprising at least one camera; a communication unit including a first communication module configured to perform wireless communication in a first frequency band, and a second communication module configured to perform wireless communication in a second frequency band; and a processor configured to execute at least one instruction.
    Type: Application
    Filed: December 2, 2021
    Publication date: January 4, 2024
    Applicant: MEDIT CORP.
    Inventors: Seung Jin LEE, Hyeong Seok KIM
  • ORAL IMAGE PROCESSING DEVICE AND ORAL IMAGE PROCESSING METHOD
    Publication number: 20230397804
    Abstract: An image processing apparatus is disclosed. The image processing apparatus includes a communicator configured to transmit or receive information to or from an intraoral scanner, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to identify an oral image obtainment mode based on tip information about a tip included in the intraoral scanner, and obtain an oral image based on two-dimensional image data received from the intraoral scanner through the communicator and the identified oral image obtainment mode, wherein the tip information may include at least one of tip fastening direction information and tip size information.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 14, 2023
    Applicant: MEDIT CORP.
    Inventors: Seung Jin LEE, Kwang Jin JANG, Jung Hwan PARK
  • Pixel circuit and image sensor including thereof
    Patent number: 11778344
    Abstract: An image sensor includes a pixel array including a first shared pixel and a second shared pixel that are adjacent to each other in a row direction. The first shared pixel includes two or more photo diodes in a first row and two or more photo diodes in a second row, and the first shared pixel includes a first floating diffusion region shared by the photo diodes of the first shared pixel. The second shared pixel includes two or more photo diodes in the first row and two or more photo diodes in the second row, and the second shared pixel includes a second floating diffusion region shared by the photo diodes of the second shared pixel.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: October 3, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-ji Hwang, Seung-jin Lee, Young-woo Lee, Seok-yong Hong
  • Vehicular airbag device
    Patent number: 11760296
    Abstract: The present disclosure relates to an airbag apparatus for a vehicle, which includes: an airbag cushion which is inflated and deployed in a forward direction from both sides of a passenger upon vehicle collision to protect both sides of the passenger; and an inflater configured to generate gas by an impact detection signal and to supply the gas to the airbag cushion, wherein the airbag cushion includes a first airbag configured to protect both sides or one side from passenger's shoulder to passenger's lower body part; and a second airbag configured to protect passenger's head and both sides of passenger's shoulder, and can restrict and protect passenger's upper body and lower body by inflating and deploying the first and second airbags toward both sides of the passenger upon vehicle collision.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: September 19, 2023
    Assignee: Autoliv Development AB
    Inventors: Dong Hyun Jang, Seung Jin Lee, Dong Young Kim
  • LIGHT EMITTING DISPLAY DEVICE
    Publication number: 20230263028
    Abstract: A light emitting display device includes: a plurality of pixel areas including a first pixel area and a second pixel area adjacent to the first pixel area; a first unit pixel in the first pixel area; and a second unit pixel in the second pixel area, wherein the first unit pixel and the second unit pixel include a first pixel, a second pixel, and a third pixel each configured to display different colors, facing sides of the first pixel and the third pixel have complementary curved lines in the first unit pixel, facing sides of the second pixel and the third pixel have complementary curved lines in the first unit pixel, and facing sides of the first pixel of the first unit pixel and the second pixel of the second unit pixel have complementary curved lines.
    Type: Application
    Filed: January 19, 2023
    Publication date: August 17, 2023
    Inventors: Sang Shin LEE, SANGHOON KIM, JONGSUNG PARK, Sang Min YI, Seung Jin LEE
  • METHOD FOR IMPROVING PREPARATION OF FERMENTED BLACK GINSENG CONTAINING HIGH CONTENT OF FUNCTIONAL INGREDIENTS BASED ON SAFETY BY APPLYING LED
    Publication number: 20230241147
    Abstract: The present invention relates to a method for improving the preparation of fermented black color ginseng containing functional ingredients at high contents based on safety, specifically to a novel Aspergillus niger KHNT-1 strain deposited with accession number KCTC14739BP; an improved process for preparing fermented black color ginseng through treatment with the strain, steaming utilizing pottery, and drying utilizing an LED dryer; fermented black color ginseng containing functional ingredients, ginsenosides Rg5, Rg3, and Rk1, and CK at high contents; and a composition for preventing, improving, or treating coronavirus infectious disease, the composition containing the fermented black color ginseng as an active ingredient.
    Type: Application
    Filed: December 9, 2022
    Publication date: August 3, 2023
    Inventors: Seung Jin LEE, Joong Hyeok LEE
  • Preparation method of human-derived cardiac stem cell spheroid and use thereof
    Patent number: 11692171
    Abstract: The present invention relates to a preparation method of a spheroid using human-derived cardiac stem cells and a therapeutic use for ischemic heart disease using the myocardial regeneration effect thereof. The spheroid using the cardiac stem cells provided in the present invention has excellent myocardial differentiation ability and regenerative therapeutic ability as compared to existing cardiac stem cells, and thus may be used for the treatment of ischemic heart disease such as myocardial infarction.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: July 4, 2023
    Assignees: INJE UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, HIERABIO INC.
    Inventors: Seung Jin Lee, Young-il Yang
  • COIL SUBSTRATE FOR IMAGE STABILIZATION
    Publication number: 20230114245
    Abstract: A coil substrate according to an embodiment includes an insulating layer; a first coil pattern portion disposed on one surface of the insulating layer; a second coil pattern portion disposed on the other surface of the insulating layer; and a pad portion disposed on the one surface of the insulating layer and connected to the first coil pattern portion, wherein the first coil pattern portion includes: an inner coil pattern portion; and an outer coil pattern portion spaced apart from the inner coil pattern portion at a predetermined interval and disposed outside the inner coil pattern portion, wherein the pad portion is disposed between the inner coil pattern portion and the outer coil pattern portion.
    Type: Application
    Filed: March 12, 2021
    Publication date: April 13, 2023
    Inventors: Sang Kyu LEE, Hyung Kyu YOON, Seung Jin LEE
  • COMPOSITION FOR INTRAPERICARDIAL INJECTION COMPRISING STEM CELLS AND USE THEREOF
    Publication number: 20230063104
    Abstract: The present invention relates to a composition for intrapericardial injection comprising stem cells, and a use thereof, and more particularly, to a composition for improving the therapeutic effect of stem cells by effective transplantation of the stem cells into the pericardium.
    Type: Application
    Filed: February 4, 2021
    Publication date: March 2, 2023
    Inventors: Seung Jin LEE, Heejung KIM, Ji Young SHIN, Jeong Hwa JEON
  • Radiator grill for automobile
    Patent number: D980135
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: March 7, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Seung Jin Lee, Bradley Arnold
  • Block play board
    Patent number: D998712
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: September 12, 2023
    Inventors: In Gyu Lee, Seung Jin Lee