Patents by Inventor Seok Won Lee

Seok Won 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).

  • Publication number: 20220409698
    Abstract: The present invention relates to a composition which is for preventing or treating bone diseases and includes CCR2 as an active ingredient. It was confirmed that a C—C chemokine receptor type 2 (CCR2) protein, a polynucleotide encoding the CCR2 protein, or a mesenchymal stem cell transduced with the CCR2 according to the present invention neutralize bone disease factor MCP-1, thereby reducing the collagen epitope (CTX-II) and collagen metabolism factors (MMP1 and MMP3) relating to collagen absorption in the body. In addition, it was confirmed that the expression of the SOX9 gene and anti-inflammatory cytokines (TGF-? and IL-10) related to cartilage differentiation was significantly increased. Thus, the present invention has excellent regenerative ability against osteoarthritis and excellent pain suppression and alleviation effects, and thus can be effectively used for preventing or treating bone diseases such as osteoarthritis.
    Type: Application
    Filed: November 15, 2019
    Publication date: December 29, 2022
    Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Seok-Jung KIM, Mi-La CHO, Hyun-Sik NA, Seon-Yeong LEE, Si-Yeong CHOI, Ji-Ye KWUAN, Keun-Hyung CHO, Goo-Young KIM, Seon-Ae KIM, Eeu-Jeong GO, Jeong-Won CHOI, Jin-Ah BAEK
  • Publication number: 20220396553
    Abstract: The present invention relates to novel hydrazone derivatives in which a terminal amine group is substituted with an aryl group or a heteroaryl group, and uses thereof.
    Type: Application
    Filed: December 26, 2018
    Publication date: December 15, 2022
    Inventors: Ae Nim PAE, Yun Kyung KIM, Sang Min LIM, Sungsu LIM, Jihye SEONG, Jae Wook LEE, Ji Yeon SONG, Seulgi SHIN, Hyean Jeong JEONG, Woo Seung SON, Haeun LEE, Da Mi LIM, Seok Kyu KIM, Jee Yun AHN, Chae Won KIM, Ashwini Machhindra LONDHE, Lizaveta GOTINA, Hyojin KIM, Hye Yeon LEE, Nam Gyung KIM, Eunji CHA, Kunhee KIM, Ji Woong LIM
  • Patent number: 11514762
    Abstract: An automated teller machine includes a main body; a customer service unit; a deposit/withdrawal unit to separate and stack medium; a tray unit for transferring the medium while reciprocating between the deposit/withdrawal unit and the customer service unit; and a throat unit providing a transfer path of the tray unit. The tray unit includes: a tray bottom plate forming a bottom surface of the tray unit, and a tray rib protruded from a lower surface of the tray bottom plate. The throat unit includes a throat bottom plate forming a bottom surface of the throat unit, and a support member protruded from the throat bottom plate. The tray rib and the support member are arranged without interferring with each other, and overlapped with each other in at least parts of the tray rib and the support member when viewed from a side of the ATM.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: November 29, 2022
    Assignee: HYOSUNG TNS INC.
    Inventors: Seok Won Kim, Kyoung Soo Kim, Seung Soo Lee
  • Patent number: 11495495
    Abstract: A method of manufacturing a semiconductor device includes forming a base layer on a substrate. A structure layer is Conned on the base layer. The structure layer includes at least one material layer. A structure pattern is formed on the base layer. The structure pattern includes a first trench extending in a first direction and a second trench having a cross portion extending in a second direction that is perpendicular to the first direction. The second trench is connected to the first trench. The structure pattern further includes a base pattern having a recess portion recessed downward from a surface of the base layer at the cross portion of the second trench.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: November 8, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Geun-Won Lim, Myung-Keun Lee, Seok-Cheon Baek, Kyeong-Jin Park
  • Patent number: 11482369
    Abstract: A magnetic core according to one embodiment of the present invention includes a first magnetic core having pure iron or an Fe-based alloy and a second magnetic core disposed to surround at least a part of an outer circumferential surface of the first magnetic core and including ferrite.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: October 25, 2022
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Hyun Min Nah, Seok Bae, Jai Hoon Yeom, Sang Won Lee, Hyun Ji Lee
  • Patent number: 11482283
    Abstract: A variable resistive memory device includes a memory cell, a first circuit, and a second circuit. The memory cell is connected between a word line and a bit line. The first circuit provides the bit line with a first pulse voltage based on at least one enable signal. The second circuit provides the word line with a second pulse voltage based on the enable signal. The first circuit generates the first pulse voltage increased in steps from an initial voltage level to a target voltage level.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: October 25, 2022
    Assignee: SK hynix Inc.
    Inventors: Ki Won Lee, Seok Man Hong, Tae Hoon Kim, Hyung Dong Lee
  • Publication number: 20220327317
    Abstract: An apparatus for predicting a trajectory of a surrounding vehicle includes a storage configured to store a high definition map, a lane Selection Network (LSN), and a Trajectory Prediction Network (TPN) and a controller that extracts lane information around a target vehicle, traveling around a host vehicle, based on the high definition map, inputs the lane information around the target vehicle and previous trajectory information of the target vehicle to the LSN to detect reference lane information, and inputs the reference lane information and the previous trajectory information of the target vehicle to the TPN to acquire future trajectory information of the target vehicle.
    Type: Application
    Filed: September 15, 2021
    Publication date: October 13, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Jun Soo KIM, Jeong Soo KIM, Wan Jae LEE, Jun Won CHOI, Byeoung Do KIM, Seok Hwan LEE
  • Patent number: 11469133
    Abstract: A bonding apparatus includes a body part; a vacuum hole disposed in the body part; a first protruding part protruding in a first direction from a first surface of the body part; a second protruding part protruding from the first surface of the body part in the first direction and spaced farther apart from a center of the first surface of the body part than the first protruding part in a second direction intersecting with the first direction; and a trench defined by the first surface of the body part and second surfaces of the first protruding part, the second surfaces protruding in the first direction from the first surface of the body part, and the trench being connected to the vacuum hole, wherein the second protruding part protrudes farther from the first surface of the body part in the first direction than the first protruding part.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: October 11, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Geun Ahn, Min Keun Kwak, Ji Won Shin, Sang Hoon Lee, Byoung Wook Jang
  • Patent number: 11453592
    Abstract: The present invention relates to a method for preparing a carbon nanotube dispersion, the method including mixing a dispersion solution including a dispersion solvent and a dispersant with carbon nanotubes to prepare carbon nanotube paste, extruding the paste to obtain solid carbon nanotubes, and introducing a second solvent to the solid carbon nanotubes, and homogenizing the carbon nanotubes, wherein the weight ratio of the dispersion solution and the carbon nanotubes is 1:1 to 9:1. According to the present invention, the mixing of a dispersant and carbon nanotubes is increased and the particle size is controlled by a wet method, so that a carbon nanotube dispersion having a viscosity controlled to a low level, excellent resistance properties, and a high concentration, may be provided.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: September 27, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Kyung Yeon Kang, Seung Yong Lee, Seok Won Kim, Hyun Joon Kang
  • Patent number: 11448074
    Abstract: An airfoil having a leading edge and a trailing edge is provided. The airfoil includes a rear cooling path connected to the trailing edge to discharge air to the trailing edge, a plurality of cooling fins formed in the rear cooling path, and a flow guide rod connecting the cooling fins to support the cooling fins, wherein each of the plurality of cooling fins includes an upper fin portion protruding upward from an upper portion of the flow guide rod, a lower fin portion protruding downward from a lower portion of the flow guide rod, and an intermediate fin portion inserted through the flow guide rod.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: September 20, 2022
    Inventors: Jung Shin Park, Ki Hoon Yang, Ki Don Lee, Hyung Hee Cho, Hee Seung Park, Seok Min Choi, Yong Jin Kim, Su Won Kim
  • Patent number: 11449417
    Abstract: An electronic device includes a memory controller selecting map data to be output to a host. The memory controller includes an address counter and a map data selector. The address counter counts a number of times a logical block address corresponding to a request is received based on the request received from the host and outputs an activation signal indicating that an index to which the logical block address belongs is an activation index when an activation count corresponding to the index is equal to or greater than a preset value, the activation count being generated based on a counting result. The map data selector selects map data to be output to the host based on the activation signal. The address counter decreases the activation count by a preset size when a size of the selected map data exceeds a storage capacity of the host allocated for storing map data.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: September 20, 2022
    Assignee: SK hynix Inc.
    Inventors: Kwang Su Kim, Youn Won Park, Seok Jun Lee
  • Patent number: 11417699
    Abstract: An image sensor includes a substrate, first and second insulating structures, a first wiring structure, a through via, and first and second connection patterns. The substrate includes a sensor array region and a pad region. The first insulating structure is disposed on a second surface of the substrate. The first wiring structure is formed in the first insulating structure and includes first conductive layers and first vias. The through via passes through the substrate in the pad region and connects to the first wiring structure. The first connection pattern is connected to the first wiring structure. The second insulating structure is disposed on a fourth surface of the first insulating structure. The second connection pattern is connected to the first connection pattern. The first conductive layers include a first wiring, and a second wiring spaced farther from the substrate than the first wiring. The through via contacts the second wiring.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: August 16, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang-Min Lee, Doo Won Kwon, Seok Jin Kwon, Kyoung Won Na, In Gyu Baek
  • Patent number: 11407375
    Abstract: An airbag apparatus for a vehicle includes: an airbag cushion including: a main panel; a main portion including a first sewn part joined to the main panel and a first chamber part, the main portion disposed in a side of a passenger when the airbag cushion is expanded by gas injected in the first sewn part; and an auxiliary portion including a second sewn part and a second chamber part, the auxiliary portion disposed in front of the passenger when the airbag cushion is expanded by gas injected in the second sewn part; and a connection member including a first end connected to the main portion of the airbag cushion and a second end fixed to the second sewn part of the auxiliary portion, the connection member being configured to guide the airbag cushion to be expanded in a shape of surrounding the passenger when the airbag cushion is expanded.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: August 9, 2022
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Seok Min Lee, Sang Won Hwangbo, Choong Ryung Lee
  • Publication number: 20220220857
    Abstract: An airfoil having a leading edge and a trailing edge is provided. The airfoil includes a rear cooling path connected to the trailing edge to discharge air to the trailing edge, a plurality of cooling fins formed in the rear cooling path, and a flow guide rod connecting the cooling fins to support the cooling fins, wherein each of the plurality of cooling fins includes an upper fin portion protruding upward from an upper portion of the flow guide rod, a lower fin portion protruding downward from a lower portion of the flow guide rod, and an intermediate fin portion inserted through the flow guide rod.
    Type: Application
    Filed: December 27, 2021
    Publication date: July 14, 2022
    Inventors: Jung Shin PARK, Ki Hoon Yang, Ki Don Lee, Hyung Hee Cho, Hee Seung Park, Seok Min Choi, Yong Jin Kim, Su Won Kim
  • Publication number: 20220215521
    Abstract: The present invention relates to a transmission image-based non-destructive inspecting method, a method of providing a non-destructive inspection function, and a device therefor. Specifically, when transmission images of industrial parts or electronic parts including an electronic circuit board mounted therein exist, the present invention enables various inspection methods to be used for the transmission images, so that a user can easily perform a defect inspection according to various situations.
    Type: Application
    Filed: August 7, 2020
    Publication date: July 7, 2022
    Inventor: Seok Won LEE
  • Patent number: 11378540
    Abstract: An apparatus for measuring a concentration of an analyte in a bio-sample using an electrochemical bio-sensor, includes a connector with a sample cell in which an oxidation/reduction enzyme and an electron transfer mediator are fixed and a working electrode and an counter electrode are provided; a digital-to-analog converter circuit configured to apply a constant DC voltage to start the oxidation/reduction reaction of the analyte, proceed with an electron transfer reaction, and apply a ?-step ladder-type perturbation potential for fluctuating a potential of the sample cell after applying the constant DC voltage; and a microcontroller configured to control the digital-to-analog converter circuit and directly obtain a concentration value of the analyte from a calibration equation using the ?-step ladder-type perturbation potential.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: July 5, 2022
    Assignee: I-SENS, INC.
    Inventors: Geun Sig Cha, Hakhyun Nam, Seok-Won Lee, Sung Hyuk Choi, Youngjea Kang, Myeongho Lee, Ho Dong Park, Sung Pil Cho
  • Patent number: 11373792
    Abstract: An inductor according to one embodiment of the present invention comprised: a magnetic core; and a coil wound around the magnetic core, wherein the magnetic core includes a plurality of stacked sub-magnetic cores, each sub-magnetic core includes a first magnetic body and a second magnetic body, the first magnetic body and the second magnetic core are different materials, the second magnetic body is arranged on a surface of the first magnetic body, each sub-magnetic core has a toroidal shape, and a permeability of the first magnetic body differs from a permeability of the second magnetic body.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: June 28, 2022
    Assignee: LG Innotek Co., Ltd.
    Inventors: Mi Jin Lee, Yu Seon Kim, Seok Bae, Ji Yeon Song, Sang Won Lee, Jong Wook Lim
  • Patent number: 11262365
    Abstract: The present invention relates to a kit for quantitative analysis of glycated hemoglobin (HbA1c), and the kit for quantitative analysis of HbA1c according to the present invention has excellent long-term stability of an enzyme reagent and thus has an effect of easily overcoming the disadvantages of the conventional reagents used in enzyme assays (e.g., storage, accuracy, portability, convenience of use, etc.).
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: March 1, 2022
    Assignee: I-SENS, INC.
    Inventors: Dongxuan Shen, Jihoon Kim, Joo Young Cho, Kap Soo Park, Hyeong Eun Kim, Hyun Kyu Cho, Seok Won Lee, Hakhyun Nam, Geun Sig Cha
  • Publication number: 20220031206
    Abstract: The present disclosure relates to a sensor member for continuous blood glucose measurement, wherein a first electrode layer and a second electrode layer are laminated to be misaligned from each other in the process of forming an electrode layer of the sensor member for continuous blood glucose measurement, so that an electrical contact phenomenon between the first electrode layer and the second electrode layer, which may occur in the process of cutting both side surfaces of the sensor member in the widthwise direction, is prevented, and accordingly, product defects are prevented and the stability of the sensor performance is improved.
    Type: Application
    Filed: June 21, 2019
    Publication date: February 3, 2022
    Inventors: In Seok JEONG, Young Jea KANG, Su Min GWAK, Su Jin LEE, Seok Won LEE
  • Patent number: D958850
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: July 26, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Won Kim, Ae-Ryun Kim, Seok-Woo Kim, Sang-Hyun Lee, Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim