Patents by Inventor Dong-wook Kim

Dong-wook 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: 11889726
    Abstract: A display device, includes: a display area including an upper side, a lower side, a left side, a right side, and inclined corner portions where the upper, lower, left, and right sides meet; a demultiplexing circuit unit adjacent to the lower side of the display area and the corner portion connected thereto; and a scan transmission line which extends toward the display area from an outer side of the left side and overlaps with the demultiplexing circuit unit outside the corner portion, wherein the demultiplexing circuit unit includes a demultiplexer transistor, and the scan transmission line is formed of a different conductive layer from an electrode of a demultiplexer transistor.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: January 30, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Han Sung Bae, Se Ho Kim, Sun Ja Kwon, Dong Wook Kim, Jun Yong An, Sang Moo Choi, Jun Won Choi
  • Patent number: 11865164
    Abstract: A pharmaceutical composition for treating cancer, containing a crRNA and an endonuclease as active ingredients is disclosed. The composition can be customized according to the needs of patients or cell types by specifically treating cancer cells on the basis of specific binding properties of DNA and RNA. The nuclease activity of a CRISPR PLUS system, containing both an endonuclease and an exonuclease can be activated by means of the binding between crRNA and a gene specifically found in cancer cells. Therefore, the cancer treatment effect of the composition is more specific than that of other anti-cancer agents that have been developed up till now.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: January 9, 2024
    Assignee: G+FLAS LIFE SCIENCES
    Inventors: Sunghwa Choe, Mi Jin Park, Aiden Yeonghoon Park, Jung Hak Lim, Dong Wook Kim, Sungyong In, Jongjin Park
  • Publication number: 20230418264
    Abstract: An aroma display that enables, by an easy operation, generation of scents fit for situations, at various scenes and times includes: a message receiving unit 180 for receiving an external message; a correspondence storage means for storing correspondence between an event name and aroma information related to a scent to be generated at the event; an event information extracting means for extracting event information including an event name and time information related to the event from the message received by the message receiving unit 180; aroma information reading units 185 and 186 for reading aroma information corresponding to the event name from the correspondence storage means; and an aroma generating unit 194 generating a scent in accordance with the aroma information read by aroma information reading units 185 and 186.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 28, 2023
    Inventors: Aiko YASUI, Dong Wook KIM, Duc Hanh TRAN, Alexander Jeffrey MOSKOWITZ
  • Publication number: 20230397456
    Abstract: A display device including a display panel including a plurality of transistors and displaying an image on a front surface thereof; and a sensing module on a rear surface of the display panel, wherein the display panel includes a first region that overlaps the sensing module and a second region that does not overlap the sensing module, a W/L ratio of one of the transistors in the first region is greater than a W/L ratio of another of the transistors in the second region, the W/L ratio being obtained by dividing a width of a channel of the transistor by a length of the channel.
    Type: Application
    Filed: August 21, 2023
    Publication date: December 7, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jin Woo PARK, Won Kyu KWAK, Dong Wook KIM, Hyun-Chol BANG
  • Publication number: 20230392667
    Abstract: Provided are a magneto-rheological rotating load device and a method of controlling the same. A magneto-rheological rotating load device according to the present invention includes a housing, a yoke part disposed in the housing, a shaft rotatably installed in the housing, one or more rotary rings connected to the shaft and configured to rotate in conjunction with a rotation of the shaft, a coil part disposed in the housing, a magneto-rheological fluid with which at least a part in the housing is filled, a cover part disposed at an upper end of the yoke part, and a bearing part disposed to be in contact with an outer peripheral surface of the shaft and configured to support the rotation of the shaft, in which a leak prevention means configured to prevent a leak of the magneto-rheological fluid is at least provided between the bearing part and the cover part.
    Type: Application
    Filed: February 22, 2023
    Publication date: December 7, 2023
    Inventors: Hyeong Jun KIM, Jeen Gi KIM, Min Jae KANG, Dong Wook KIM
  • Publication number: 20230393677
    Abstract: The present invention relates to a method of evaluating a magneto-rheological rotating load device. In a method of evaluating a structural defect of a magneto-rheological rotating load device according to the present invention, the magneto-rheological rotating load device includes a housing, a shaft rotatably installed in the housing, one or more rotary rings connected to the shaft and configured to rotate in conjunction with a rotation of the shaft, a coil part disposed in the housing, and a magneto-rheological fluid with which at least a part in the housing is filled, and the method includes measuring whether a torque value, which is applied when the shaft and the rotary ring rotate, decreases from an initial set value within a predetermined range.
    Type: Application
    Filed: February 22, 2023
    Publication date: December 7, 2023
    Inventors: Hyeong Jun KIM, Jeen Gi KIM, Min Jae KANG, Dong Wook KIM
  • Publication number: 20230395917
    Abstract: A battery module of the present disclosure includes: a cell stack including a plurality of battery cells; a first end plate and a second end plate respectively covering a top surface and a bottom surface of the cell stack; a first upper reinforcing plate and a second upper reinforcing plate located on the first end plate and respectively extending from a side and the other side of the first end plate in a longitudinal direction of the first end plate toward a central portion; a first lower reinforcing plate and a second lower reinforcing plate located on the second end plate and respectively extending from a side and the other side of the second end plate in a longitudinal direction of the second end plate toward a central portion; a first fastening bolt located on a side of the cell stack in a longitudinal direction of the cell stack, and passing through the first upper reinforcing plate, the first end plate, the second end plate, and the first lower reinforcing plate; and a second fastening bolt located on
    Type: Application
    Filed: December 24, 2021
    Publication date: December 7, 2023
    Inventors: Dong-Wook KIM, Jae-Yeong KIM, Gi-Young CHOI
  • Patent number: 11837123
    Abstract: A hologram generation device includes: a hologram object generation unit for generating a hologram target object composed of planar component bodies in an exploded view in which a plurality of canvases and a 3D object which form a screen area of a flat display panel are exploded in each of at least three directions; a hologram generation unit for generating a three-dimensional hologram of the 3D object by outputting the hologram target object through the flat display panel toward reflective surfaces, respectively, corresponding to the at least three directions; and an interaction providing unit for providing two-way interaction with the three-dimensional hologram in connection with a user terminal.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: December 5, 2023
    Assignee: 3DBANK INC.
    Inventor: Dong Wook Kim
  • Publication number: 20230387531
    Abstract: A battery module including a cell stack including a plurality of battery cells; and a housing including a base plate covering a lower surface of the cell stack, a cover plate covering an upper surface of the cell stack, and a connector connecting the base plate and the cover plate, and accommodating the cell stack. The base plate and the cover plate have a curved shape so that the central region thereof is located closer to the cell stack than the edge regions.
    Type: Application
    Filed: February 10, 2022
    Publication date: November 30, 2023
    Inventor: Dong-Wook KIM
  • Publication number: 20230371762
    Abstract: The present disclosure provides a toilet cover allowing an inside of a toilet, which includes a toilet seat and the toilet cover, to be checked and having one end fixed to an upper portion of the toilet by a steel hinge to be able to be opened and closed by rotation, the toilet cover including: at least one transparent hole of a first transparent hole which is a through-hole with a predetermined diameter that is filled with a transparent material and includes a convex lens therein and a second transparent hole which is a through-hole with a predetermined diameter that is filled with a transparent material and includes a concave lens therein; and a colored cellophane sheet configured to cover the at least one transparent hole.
    Type: Application
    Filed: October 12, 2021
    Publication date: November 23, 2023
    Inventor: Dong Wook KIM
  • Publication number: 20230375449
    Abstract: Discussed is a fatigue failure verification device that can include a module housing including a welding portion, a cell stack including a plurality of battery cells accommodated in the module housing, at least one main flexible tube located in a central portion of the cell stack in a stack direction of the cell stack, a main flexible tube frame in which the at least one main flexible tube is accommodated. The main flexible tube frame can include a pair of opening portions formed on opposite sides so that the at least one main flexible tube faces the plurality of battery cells, and a pump can be provided, which is configured to adjust a pressure applied by the at least one main flexible tube to the plurality of battery cells by supplying a fluid to the at least one main flexible tube.
    Type: Application
    Filed: November 9, 2021
    Publication date: November 23, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Dong-Wook KIM, YONG-IL KIM, Su-Hang LEE
  • Patent number: 11818917
    Abstract: A display device including a display panel including a plurality of transistors and displaying an image on a front surface thereof; and a sensing module on a rear surface of the display panel, wherein the display panel includes a first region that overlaps the sensing module and a second region that does not overlap the sensing module, a W/L ratio of one of the transistors in the first region is greater than a W/L ratio of another of the transistors in the second region, the W/L ratio being obtained by dividing a width of a channel of the transistor by a length of the channel.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: November 14, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Woo Park, Won Kyu Kwak, Dong Wook Kim, Hyun-Chol Bang
  • Patent number: 11800929
    Abstract: An embodiment of the present invention provides a pull-out system comprising: at least two slide rails each having a fixed rail, a middle rail slidably arranged on the fixed rail, and a movable rail slidably arranged on the middle rail; and a synchronization means for synchronizing the movement of the movable rail, wherein the synchronization means comprises a roller unit, a synchronization bar connected to the roller unit, and a deflectable element having an end portion fixe to the roller unit and an opposite end portion connected to the movable rail, and the movable rail is configured to move as much as the amount of rotation of the roller unit.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: October 31, 2023
    Assignee: SEGOS CO., LTD.
    Inventors: Doo Myun Lee, Sung Joon Kang, In Suk Ra, Jung Kyu Lim, Sung Woo Kim, Jae Hyuk Lim, Dong Wook Kim
  • Publication number: 20230335777
    Abstract: The present technology provides a meandering correction device for electrode transfer that improves instability when an electrode is input by using determination edge position sensor (EPS) value data of the electrode hat changes over time when the edge position of the electrode is feedback-controlled by an edge position control (EPC) unit before being wound around a winding core to correct the input inclination of the electrode, and a method of correcting electrode meandering.
    Type: Application
    Filed: February 15, 2022
    Publication date: October 19, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Dong Wook Kim, Seung Hoon Choi, Min Wook Kim, Yong Gyun Lee, Jong Sik Park
  • Patent number: 11781358
    Abstract: Proposed is a hinge device having tension maintaining function, the hinge device including: a winding member affixed to a main body of a mounted structure having an inner space formed therein; a hinge member affixed to a door that opens or closes the inner space and mounted on the winding member so as to enable the door to be pivotable; and a tension member having one end affixed to the winding member and the other end affixed to the hinge member, such that the tension member transmits a tension to the door when opening and closing the door.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: October 10, 2023
    Assignee: SEGOS CO., LTD.
    Inventors: Doo Myun Lee, Sung Joon Kang, In Suk Ra, Jung Kyu Lim, Dong Wook Kim
  • Publication number: 20230318010
    Abstract: An apparatus and method for correcting meandering of an electrode are provided. An edge position of the electrode is feedback-controlled so that a determination edge position sensor (EPS) edge position value matches a determination EPS edge reference value, and a line edge position control (EPC) unit is feedback-controlled so that a direction in which the electrode is transferred from a line EPC roller is corrected by comparing pieces of data on the determination EPS edge position values when the determination EPS edge position values change over time to converge to the determination EPS edge reference value by the feedback control, and the determination EPS edge reference value.
    Type: Application
    Filed: February 22, 2022
    Publication date: October 5, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Dong Wook KIM, Seung Hoon CHOI, Min Wook KIM, Yong Gyun LEE, Jong Sik PARK
  • Publication number: 20230318019
    Abstract: An apparatus and method for correcting meandering of an electrode are provided. An edge position of the electrode is feedback-controlled so that a determination edge position sensor (EPS) edge position value matches a determination EPS edge reference value, and each of a line edge position control (EPC) unit and an input clamp unit is feedback-controlled so that a direction in which the electrode is transferred from a line EPC roller is corrected and an input inclination of an input clamp roller is corrected by comparing pieces of data on the determination EPS edge position values when the determination EPS edge position values change over time to converge to the determination EPS edge reference value by the feedback control, and the determination EPS edge reference value.
    Type: Application
    Filed: February 22, 2022
    Publication date: October 5, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Dong Wook KIM, Seung Hoon CHOI, Min Wook KIM, Yong Gyun LEE, Jong Sik PARK
  • Patent number: 11778859
    Abstract: A display device including a display panel including a plurality of transistors and displaying an image on a front surface thereof; and a sensing module on a rear surface of the display panel, wherein the display panel includes a first region that overlaps the sensing module and a second region that does not overlap the sensing module, a W/L ratio of one of the transistors in the first region is greater than a W/L ratio of another of the transistors in the second region, the W/L ratio being obtained by dividing a width of a channel of the transistor by a length of the channel.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: October 3, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Woo Park, Won Kyu Kwak, Dong Wook Kim, Hyun-Chol Bang
  • Publication number: 20230296262
    Abstract: A cook top includes an inputter configured to receive input of a user manipulation, and a cooker configured to heat a cooking device placed on the cook top. A communicator is configured to perform communication with a user terminal device and a range hood. A processor is configured to: control an operating state of the cooker according to the user manipulation, transmit a signal for controlling an operating state of the range hood to correspond to the operating state of the cooker to the range hood, and control the communicator to transmit state information of the cook top that includes information of the operating state of the cooker to the user terminal device.
    Type: Application
    Filed: April 20, 2023
    Publication date: September 21, 2023
    Inventors: Sook-young JI, Jin-seok KWON, Seung-hun CHOI, Dong-wook KIM
  • Publication number: 20230299405
    Abstract: A battery module includes a plurality of battery cells, a module case in which the plurality of battery cells are accommodated, a thermal resin provided inside the module case, and configured to cool the plurality of battery cells, and buffer spaces facing each other with the thermal resin therebetween, and provided inside the module case.
    Type: Application
    Filed: October 5, 2021
    Publication date: September 21, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: YONG-IL KIM, Dong-Wook KIM, Su-Hang LEE