Patents by Inventor Joon-Ho Lee

Joon-Ho 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: 20220051629
    Abstract: A display device includes a scan write line for receiving a scan write signal, a first driving voltage line for receiving a first driving voltage, a first data line for receiving first data voltages, a second data line for receiving second data voltages, and a sub-pixel connected to the scan write line, the first data line, the second data line, and the first driving voltage line, wherein the sub-pixel includes a light emitting element connected to the first driving voltage line, a constant current generator configured to apply a driving current to the light emitting element according to a first data voltage among the first data voltages of the first data line, and a light emission period controller configured to control a light emission period of the light emitting element according to a second data voltage among the second data voltages of the second data line.
    Type: Application
    Filed: May 6, 2021
    Publication date: February 17, 2022
    Inventors: Min Jae JEONG, Joon Ho LEE, Kee Chan PARK, Kyung Hoon CHUNG, Chong Chul CHAI
  • Patent number: 11242634
    Abstract: Disclosed herein is a clothes treatment apparatus. The clothes treatment apparatus includes a drum configured to accommodate clothes, an inputter configured to receive one of a plurality of programs and configured to receive a start command, a storage configured to store information on a setting time corresponding to a weight of clothes for each program and configured to store information on a default time for each program previously executed, in the form of tables, a processor configured to detect a weight of clothes when any one program is received and a start command is received, configured to identify a setting time corresponding to the detected weight of clothes and the received program, configured to control the execution of the received program based on the identified setting time, and configured to store an operation time, which is taken until the completion of the received program, as a default time, and a display configured to display a remaining time during the execution of the received program.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: February 8, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Jin Ahn, Joon Ho Lee, Dong Bin Cho, Seung Woo Hong, Bo Bin Kim, Hae Yoon Park, Dong Min Lee, Kyoung Ae Lim
  • Publication number: 20220020332
    Abstract: A scan driver includes stage circuits, wherein each of the stage circuits includes a first transistor, wherein a first electrode thereof is coupled to a first node, a second electrode thereof is coupled to an input carry line, and a gate electrode thereof is coupled to a first clock line; and a capacitor, wherein a first electrode thereof is coupled to the first node and a second electrode thereof is coupled to a second node, wherein the second node is coupled to an output carry line, and the second node is selectively coupled to one of a first power voltage line and a second power voltage line.
    Type: Application
    Filed: September 26, 2019
    Publication date: January 20, 2022
    Inventors: Tae Hoon YANG, Joon Ho LEE, Kee Chan PARK, Ki Bum KIM, Jong Chan LEE, Woong Hee JEONG
  • Patent number: 11132946
    Abstract: An emission signal driver comprises stages connected to emission lines. Each of the stages includes a node controller which supplies a start signal or a carry signal, which is input to a start terminal, to a first node in response to a clock signal input to a clock terminal, a first inverter connected between the first node and a second node, and a second inverter connected between the second node and an output terminal.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: September 28, 2021
    Assignees: SAMSUNG DISPLAY CO., LTD., KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP
    Inventors: Tae Hoon Yang, Joon Ho Lee, Kee Chan Park, Ki Bum Kim, Jong Chan Lee, Woong Hee Jeong
  • Publication number: 20210294739
    Abstract: A memory system includes a first memory device including a plurality of first physical blocks; a second memory device including a plurality of second physical blocks; a first core suitable for managing a plurality of first super blocks that store data associated with a first logical address, the plurality of first super blocks being mapped to the plurality of first physical blocks; a second core suitable for managing a plurality of second super blocks that store data associated with a second logical address, the plurality of second super blocks being mapped to the plurality of second physical blocks; a global wear-leveling manager suitable for changing mapping between the first physical blocks, which are mapped to one among the first super blocks, and the second physical blocks, which are mapped to one among the second super blocks based on degrees of wear of the first and second super blocks.
    Type: Application
    Filed: September 11, 2020
    Publication date: September 23, 2021
    Inventors: Yong Seok OH, Youngho AHN, Joon Ho LEE, Chang Eun CHOI
  • Publication number: 20210282640
    Abstract: A method for an image-based eye disease diagnosis according to an embodiment includes receiving a fundus image, determining whether the fundus image is a deep diagnosis target using a deep diagnosis target classification model, and determining whether the fundus image has a disease through a preset deep diagnosis process when a result of the determination shows that the fundus image is the deep diagnosis target, or determining whether the fundus image has a disease by applying the fundus image to a general diagnosis model when the result of the determination shows that the fundus image is not the deep diagnosis target.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 16, 2021
    Inventors: Su Jeong SONG, Ji Eun SONG, Joon Ho LEE, Joon Seok LEE, Soo Ah CHO
  • Publication number: 20210118375
    Abstract: A display device includes: a plurality of pixels, each of which is connected to a corresponding one of a plurality of scan lines, and a scan driver including a plurality of stages, each of which supplies a scan signal to a corresponding one of the scan lines, each of the stages includes: a node controller which supplies a second output signal of a previous stage to a first node based on an input signal of a first clock terminal or a first output signal of the previous stage, a first inverter connected between the first node and a second node, a buffer which supplies a voltage of the second node to a first output terminal based on an input signal of a second clock terminal, and a second inverter connected between the first output terminal and a second output terminal.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 22, 2021
    Inventors: Tae Hoon YANG, Joon Ho LEE, Kee Chan PARK, Ki Bum KIM, Hyang A. PARK, Jong Chan LEE, Woong Hee JEONG
  • Patent number: 10932329
    Abstract: A user interface for an induction heating cooker, a method of controlling the same and an induction heating cooker thereof are provided. The user interface, if a drag touch signal of a drag touch from one position to another position on a display unit is sensed, is configured to change power levels of all of coils in operation to a predetermined reference power level and displays the changed power level. The induction heating cooker is configured to supply the coils with a power corresponding to the reference power level, thereby controlling all of the coils with one drag touch and enabling enhanced security while in a rapid manner.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: February 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joon Ho Lee, Joo Hyun Kim
  • Publication number: 20210032792
    Abstract: A washing machine having a plurality of washing apparatuses is disclosed. By providing the plurality of washing apparatuses, it is possible to separately wash the laundry as needed. In addition, by controlling the plurality of washing apparatuses using one power button and an additional option button, it is possible to implement the control panel that is easy to operate and convenient to use.
    Type: Application
    Filed: October 20, 2020
    Publication date: February 4, 2021
    Inventors: Seung Woo HONG, Da Nim KANG, Dong Min LEE, Joon Ho LEE, Bo Bin KIM, Hyeok Jin CHOI
  • Publication number: 20210012708
    Abstract: An emission signal driver comprises stages connected to emission lines. Each of the stages includes a node controller which supplies a start signal or a carry signal, which is input to a start terminal, to a first node in response to a clock signal input to a clock terminal, a first inverter connected between the first node and a second node, and a second inverter connected between the second node and an output terminal.
    Type: Application
    Filed: May 18, 2020
    Publication date: January 14, 2021
    Inventors: Tae Hoon YANG, Joon Ho LEE, Kee Chan PARK, Ki Bum KIM, Jong Chan LEE, Woong Hee JEONG
  • Patent number: 10831795
    Abstract: A method and system for providing target information through an application list includes collecting user identifiers to identify each users and application lists of applications installed on terminals of the users; extracting text information using the application list for the user identifiers; and selecting a user identifier having text information corresponding to a keyword from among the user identifiers.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: November 10, 2020
    Assignee: NHN Corporation
    Inventor: Joon ho Lee
  • Patent number: 10811381
    Abstract: A wafer to wafer bonding method includes performing a plasma process on a bonding surface of a first wafer, pressurizing the first wafer after performing the plasma process on the bonding surface of the first wafer, and bonding the first wafer to a second wafer. The plasma process has different plasma densities along a circumferential direction about a center of the first wafer. A middle portion of the first wafer protrudes after pressurizing the first wafer. The first wafer is bonded to the second wafer by gradually joining the first wafer to the second wafer from the middle portion of the first wafer to a peripheral region of the first wafer.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: October 20, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joon-Ho Lee, Sung-Hyup Kim, Ki-Ju Sohn
  • Publication number: 20200320711
    Abstract: An image segmentation method according to an embodiment of the present invention is performed in a computing device having one or more processors and memory for storing one or more programs executed by means of the one or more processors, and includes the steps of: (a) receiving the input of an image; (b) generating a first-generation image segment set by dividing the input image in an overlapped manner; and (c) generating a second or higher-generation image segment set from the first-generation image segment set, wherein a subsequent-generation image segment set is generated by dividing in an overlapped manner at least one of a plurality of image segments included in the previous-generation image segment set.
    Type: Application
    Filed: May 22, 2019
    Publication date: October 8, 2020
    Inventors: Hyo-Seob SONG, Joon-Ho LEE, Ji-Eun SONG
  • Publication number: 20200197568
    Abstract: The present invention relates to a method of manufacturing collagen for restoring cartilage tissue usable for a joint in an injection manner, and a usage method thereof. The present invention provides a method of obtaining a high-concentration collagen-solution injection by aseptically filling an injection container with collagen separated from pig skin tissue, and a method of using the high-viscosity collagen loaded into the injection container for the purpose of cartilage restoration. Cartilage tissue regeneration is effectively induced when tissue restoration is implemented with respect to a cartilage-deficient portion using collagen, which is a biocompatible material, in a form that is capable of being injected into an application site with an injection needle without a surgical incision. Accordingly, restoration and regeneration of cartilage are easily and quickly induced in an animal, excluding a human, while relieving the burden related to surgery.
    Type: Application
    Filed: July 6, 2017
    Publication date: June 25, 2020
    Inventors: Joon Ho LEE, Ji Chul YOO, Dong Sam SUH, Cheong Ho CHANG
  • Publication number: 20200040503
    Abstract: A washing machine having a plurality of washing apparatuses is disclosed. By providing the plurality of washing apparatuses, it is possible to separately wash the laundry as needed. In addition, by controlling the plurality of washing apparatuses using one power button and an additional option button, it is possible to implement the control panel that is easy to operate and convenient to use.
    Type: Application
    Filed: November 17, 2017
    Publication date: February 6, 2020
    Inventors: Seung Woo HONG, Da Nim KANG, Dong Min LEE, Joon Ho LEE, Bo Bin KIM, Hyeok Jin CHOI
  • Publication number: 20200043884
    Abstract: A wafer to wafer bonding method includes performing a plasma process on a bonding surface of a first wafer, pressurizing the first wafer after performing the plasma process on the bonding surface of the first wafer, and bonding the first wafer to a second wafer. The plasma process has different plasma densities along a circumferential direction about a center of the first wafer. A middle portion of the first wafer protrudes after pressurizing the first wafer. The first wafer is bonded to the second wafer by gradually joining the first wafer to the second wafer from the middle portion of the first wafer to a peripheral region of the first wafer.
    Type: Application
    Filed: February 6, 2019
    Publication date: February 6, 2020
    Inventors: JOON-HO LEE, Sung-Hyup Kim, Ki-Ju Sohn
  • Publication number: 20190257021
    Abstract: Disclosed herein is a clothes treatment apparatus. The clothes treatment apparatus includes a drum configured to accommodate clothes, an inputter configured to receive one of a plurality of programs and configured to receive a start command, a storage configured to store information on a setting time corresponding to a weight of clothes for each program and configured to store information on a default time for each program previously executed, in the form of tables, a processor configured to detect a weight of clothes when any one program is received and a start command is received, configured to identify a setting time corresponding to the detected weight of clothes and the received program, configured to control the execution of the received program based on the identified setting time, and configured to store an operation time, which is taken until the completion of the received program, as a default time, and a display configured to display a remaining time during the execution of the received program.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 22, 2019
    Inventors: Hyun Jin AHN, Joon Ho LEE, Dong Bin CHO, Seung Woo HONG, Bo Bin KIM, Hae Yoon PARK, Dong Min LEE, Kyoung Ae LIM
  • Publication number: 20190220901
    Abstract: A mobile terminal including: a memory having a plurality of applications stored therein; an application management module configured to receive application information corresponding to the respective applications, and generate status information of the applications, corresponding to the application information; and a controller configured to determine execution history information of the applications through the status information provided from the application management module, wherein the application management module includes: an application information collection unit configured to collect cache data size information of the respective applications at preset time intervals; and a comparison unit configured to generate the status information of the applications by comparing the cache data size information of the applications, collected by the application information collection unit, to reference values corresponding to the respective applications.
    Type: Application
    Filed: January 11, 2019
    Publication date: July 18, 2019
    Inventors: Daebeom LEE, Joon Sung PARK, Joon Ho LEE, Donghun KWON, Jun Sung KIM
  • Patent number: 10240692
    Abstract: A fastening-type pipe supporting apparatus capable of supporting a curved pipe against loads acting on a curved portion of the pipe via clamps having curved surfaces and being easily attached to and detached from the curved portion of the pipe. The fastening-type pipe supporting apparatus includes: a first clamp having a semicircular cross-sectional shape and a curved surface with a curvature to surround the curved portion of a pipe; a second clamp having a semicircular cross-sectional shape and a curved surface with a curvature to surround the curved portion of the pipe, the second clamp being coupled to the first clamp; a connection bolt coupling the first clamp with the second clamp; and a washer placed around the connection bolt.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: March 26, 2019
    Assignee: KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.
    Inventors: Youn Ho Won, Joon Ho Lee, Soo Kyum Kim, Hoi Myung Kim
  • Patent number: D829615
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: October 2, 2018
    Assignee: Daimler AG
    Inventors: Preston Gibson, Chien-Hsuin Wu, Ryan Dickman, Morris Henry, Martin Kreidl, Joon-Ho Lee