Patents by Inventor Chang Ho Lee

Chang 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: 20230115898
    Abstract: A method of processing analysis tasks for signal sections corresponding to an analysis condition includes (i) generating output data that includes a plurality of pieces of label information regarding sections of electrocardiogram signal in conjunction with one another; (ii) based on the output data, displaying pre-stored past medical history information regarding the first target object on a separate region, by using the electrocardiogram signal and classification data regarding the electrocardiogram signal; (iii) transmitting the output data to a medical staff terminal; (iv) determining one or more sections of the electrocardiogram signal corresponding to all or a part of the analysis condition as a first section of interest to be analyzed; (v) calculating an expected analysis time for analyzing the first section of interest; (vi) transmitting information regarding the expected analysis time to the medical staff terminal; and (viii) generating an analysis request signal regarding the electrocardiogram signal
    Type: Application
    Filed: September 21, 2022
    Publication date: April 13, 2023
    Applicant: ATSENS CO., LTD.
    Inventors: Jong Ook JEONG, Chang Ho LEE, Kab Mun CHA, Jin A LEE
  • Publication number: 20230116797
    Abstract: Disclosed is a method of calculating an expected analysis time regarding an electrocardiogram signal. The method includes receiving an electrocardiogram signal and classification data regarding the electrocardiogram signal, calculating a first analysis time for each section of the electrocardiogram signal by using the classification data, and calculating an expected analysis time regarding the electrocardiogram signal based on first analysis times calculated for respective sections of the electrocardiogram signal.
    Type: Application
    Filed: July 5, 2022
    Publication date: April 13, 2023
    Applicant: ATSENS CO., LTD.
    Inventors: Jong Ook JEONG, Chang Ho LEE, Kab Mun CHA, Jin A LEE
  • Publication number: 20230111726
    Abstract: Disclosed is a method of generating and processing analysis data regarding electrocardiogram signals of a target object. The method includes receiving an electrocardiogram signal of a target object and a first classification data regarding the electrocardiogram signal of the target object.
    Type: Application
    Filed: July 5, 2022
    Publication date: April 13, 2023
    Applicant: ATSENS CO., LTD.
    Inventors: Jong Ook JEONG, Chang Ho LEE, Kab Mun CHA, Jin A LEE
  • Patent number: 11626336
    Abstract: A package that includes a substrate having a first surface; a solder resist layer coupled to the first surface of the substrate; a device located over the solder resist layer such that a portion of the device touches the solder resist layer; and an encapsulation layer located over the solder resist layer such that the encapsulation layer encapsulates the device. The solder resist layer is configured as a seating plane for the device. The device is located over the solder resist layer such that a surface of the device facing the substrate is approximately parallel to the first surface of the substrate. The solder resist layer includes at least one notch. The device is located over the solder resist layer such that at least one corner of the device touches the at least one notch.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: April 11, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Daniel Garcia, Kinfegebriel Amera Mengistie, Francesco Carrara, Chang-Ho Lee, Ashish Alawani, Mark Kuhlman, John Jong-Hoon Lee, Jeongkeun Kim, Xiaoju Yu, Supatta Niramarnkarn
  • Publication number: 20230069131
    Abstract: A bill storage unit of an automated teller machine according to an embodiment includes: a lower cassette and an upper cassette which have bills stored therein and are vertically stacked; an external control board disposed outside the lower cassette and the upper cassette to perform power supply and communication signal transmission to the lower cassette and the upper cassette; first and second internal control boards electrically connected to the external control board and disposed inside the lower cassette and the upper cassette to perform power supply and communication signal transmission to each of components inside the lower cassette and components inside the upper cassette; a plurality of connectors interconnected to electrically connect the external control board and the first and second internal control boards; and a position alignment means configured to, when the upper cassette is being stacked on the lower cassette, guide the plurality of connectors to be interconnected at correct positions.
    Type: Application
    Filed: July 13, 2022
    Publication date: March 2, 2023
    Inventors: Tae Gang KIM, Ji Youn CHO, Gun Hyuk LIM, Chang Ho LEE, Sang Hyun LEE
  • Patent number: 11580926
    Abstract: A display panel includes an amorphous silicon gate driver in which a lower voltage than the gate-off voltage output from the gate driver is applied to an adjacent stage as a low voltage transmission signal.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: February 14, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae-Hoon Lee, Seung-Hwan Moon, Yong-Soon Lee, Young-Su Kim, Chang-Ho Lee, Whee-Won Lee, Jun-Yong Song, Yu-Han Bae
  • Publication number: 20230005962
    Abstract: A display device invention includes a substrate on which a plurality of light emitting elements are disposed. A plurality of lines are disposed on an upper surface of the substrate. A plurality of upper pads are disposed on the upper surface of the substrate and electrically connected to the plurality of lines. A plurality of link lines are disposed on a lower surface of the substrate. A plurality of lower pads are disposed on the lower surface of the substrate and electrically connected to the plurality of link lines. A plurality of side lines electrically connect the plurality of upper pads and the plurality of lower pads. The plurality of side lines include a plurality of first side lines and a plurality of second side lines, and the plurality of first side lines and the plurality of second side lines are disposed on different layers.
    Type: Application
    Filed: March 30, 2020
    Publication date: January 5, 2023
    Inventors: Chang Ho LEE, Hye Ran JEONG, Sun Geun BAE, Hyo Seob LEE
  • Publication number: 20220399684
    Abstract: Introduced is a connector assembly in which a CPA member, which assists in fastening a first connector and a second connector, securely connects the first connector and the second connector, and prevents a short circuit of an electrical signal, may be automatically inserted.
    Type: Application
    Filed: May 4, 2022
    Publication date: December 15, 2022
    Applicants: Hyundai Motor Company, Kia Corporation, Tyco Electronics AMP Korea Co., Ltd.
    Inventors: Bum Woo NAM, Kun Teak LIM, Chang Ho LEE, Ki Ho CHOI
  • Patent number: 11519953
    Abstract: An apparatus for testing a semiconductor device is described. The apparatus includes a test chamber in which a test process for a plurality of semiconductor devices is performed, a first storage disposed in the test chamber with a first semiconductor device located therein, a second storage spaced apart in a first direction from the first storage with a second semiconductor device located therein, a first nozzle extending in the first direction on a first sides of the first and second storages and including a plurality of first air outlets configured to discharge air, a second nozzle extending in the first direction on and including a plurality of second air outlets configured to discharge air, and a controller controlling temperatures of the first and second semiconductor devices within a predefined temperature range by controlling the air discharged by the first and second nozzles.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: December 6, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Woo Kim, Seung Bin Ko, Dong Joo Roh, Chang Ho Lee, Jin-Ho Choi
  • Publication number: 20220376424
    Abstract: A connector body has a body terminal passageway configured to accommodate a terminal and a block accommodating part configured to communicate with the body terminal passageway. An assembly block is detachably connected to the connector body, rotatable about the connector body while maintaining a state in which the assembly block is connected to the connector body while an external force is applied, and configured to rotate at a predetermined angle or more to be separated from the connector body and be insertable into the block accommodating part.
    Type: Application
    Filed: May 18, 2022
    Publication date: November 24, 2022
    Applicant: Tyco Electronics AMP Korea Co., Ltd.
    Inventors: Chang-Ho Lee, Keun Taek Lim
  • Publication number: 20220330872
    Abstract: A bio-signal measuring apparatus includes a sensing apparatus configured to sense electrocardiogram data representing an electrical change according to a pulse of an object and sense heart sound data according to the pulse and a processing apparatus configured to store the electrocardiogram data in a memory. The processing apparatus is further configured to analyze the electrocardiogram data to determine whether or not an abnormal signal is generated in the electrocardiogram data, when the abnormal signal is detected to be generated in the electrocardiogram data, generate a storage control signal for heart sound data associated with the abnormal signal in an abnormal signal section including the abnormal signal, and store the associated heart sound data in the abnormal signal section of the memory in response to the storage control signal.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 20, 2022
    Applicant: ATSENS CO., LTD.
    Inventors: Jong Ook JEONG, Chang Ho LEE
  • Publication number: 20220330924
    Abstract: A biosignal measuring apparatus for converting and transmitting biosignals, includes a sensing unit configured to sense a user's electrocardiogram data, a communication unit configured to establish a wireless channel with a data receiving device, and a processing unit configured to determine real-time transmission characteristics based on communication quality information regarding the wireless channel, to determine a data resolution corresponding to the real-time transmission characteristics, to convert the electrocardiogram data according to the data resolution, and to transmit the electrocardiogram data to the data receiving device.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 20, 2022
    Applicant: ATSENS CO., LTD.
    Inventors: Jong Ook JEONG, Chang Ho LEE, Soo A LIM
  • Publication number: 20220322991
    Abstract: A bio-signal data processing apparatus includes a communicator configured to receive electrocardiogram data from a bio-signal measuring apparatus, a recording unit configured to record the electrocardiogram data, a transmission delay determiner, and an output information generator. The transmission delay determiner is configured to generate transmission delay information by comparing a recording time of the electrocardiogram data with a reception time of the electrocardiogram data, detect whether or not a delay according to data transmission occurs, by considering the transmission delay information, and, when the delay is detected to occur, calculating delay time information that is calculated on the basis of the transmission delay information. The output information generator is configured to correct the electrocardiogram data by using the delay time information and generate output data of the electrocardiogram data corresponding to a user input.
    Type: Application
    Filed: April 9, 2021
    Publication date: October 13, 2022
    Applicant: ATSENS CO., LTD.
    Inventors: Jong Ook JEONG, Chang Ho LEE, Soo A. LIM
  • Publication number: 20220294147
    Abstract: A connector assembly includes: a plug connector including a mold support, a first terminal structure protruding from the mold support in a first direction, and a first housing surrounding the mold support and the first terminal structure; and a receptacle connector including a second terminal structure electrically connected to the first terminal structure and a second housing surrounding the second terminal structure and fastened to the first housing, wherein the first housing includes a cylindrical first plug periphery surrounding the mold support and extending in the first direction, and a second plug periphery protruding from the first plug periphery in the first direction. The second plug periphery includes a protruding wall covering at least part of both sides of the first terminal structure and a cover covering an upper surface of the first terminal structure, and exposes a lower surface of the first terminal structure.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 15, 2022
    Applicant: HIROSE KOREA CO., LTD.
    Inventor: Chang Ho LEE
  • Publication number: 20220214770
    Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions, a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.
    Type: Application
    Filed: March 15, 2022
    Publication date: July 7, 2022
    Inventors: GYEONG NAM BANG, Chang Ho Lee, Hye Yun Han, Young Bae Jung
  • Patent number: 11355110
    Abstract: According to various embodiments of the disclosure, An electronic device according to various embodiments of the disclosure may include: a communication module; a display; a memory; and a processor electrically connected to the communication module, the display, and the memory, wherein the memory stores instructions that cause, when executed, the processor to: receive a voice recognition trigger command during a call while a call connection with an external electronic device is maintained; execute a voice recognition function, based on a voice received from the external electronic device; determine a function execution command corresponding to a recognized voice; and execute a function of the electronic device according to the determined function execution command.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: June 7, 2022
    Inventors: Kyung Tae Kim, Chang Ho Lee
  • Patent number: 11344986
    Abstract: A tool spindle for machine tool includes a tool spindle having a front end in which a tool is mounted and installed to be rotatable, and a vibration damping device mounted in a rear end of the tool spindle to damp cutting vibration generated at the front end of the tool spindle, and including a rigid member coupled to the rear end of the tool spindle and a tuned mass member elastically supported by the rigid member.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: May 31, 2022
    Assignee: DOOSAN MACHINE TOOLS CO., LTD.
    Inventor: Chang-ho Lee
  • Patent number: 11327818
    Abstract: An electronic device and method are disclosed. The electronic device includes a processor which implements the method. The method includes: executing an application in a first state, displaying a first user interface for the application on a display, the first UI including a first input field and a first identifier identifying the first input field, receiving data input to the first input field, in response to detecting a particular event, changing the first operational state to a second operational state, re-executing the application in the second operational state, transmitting data for a second UI of the re-executed application to an external display device for display, the second UI including a second input field and a second identifier corresponding to the second input field, and inserting the received data input into the second input field when the first identifier corresponds to the second identifier.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: May 10, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bu Nam Jeon, Kyung Tae Kim, Ho Sung You, Seon Ho Lee, Yoon Jeong Choi, Tae Ho Ha, Chang Ho Lee
  • Patent number: 11291399
    Abstract: An apparatus for measuring an electrocardiogram includes a signal detector, a signal converter, and a processor. The apparatus detects a particular component from an electrocardiogram digital signal and generates measurement data for an electrocardiogram digital signal by applying different conversion gains to an interval including the particular component and a remaining interval.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: April 5, 2022
    Assignee: ATSENS CO., LTD.
    Inventors: Jong Ook Jeong, Chang Ho Lee, Bang Won Lee
  • Publication number: 20220095917
    Abstract: A bio-signal measuring device includes a signal detector detecting a bio-signal; a signal converter converting the bio-signal into a bio-digital signal; a memory; a communicator communicating with an external device; and a processor configured to operate in a first operation mode for storing the bio-digital signal in the memory or a second operation mode for transmitting the bio-digital signal to the external device.
    Type: Application
    Filed: September 29, 2020
    Publication date: March 31, 2022
    Applicant: ATSENS CO., LTD.
    Inventors: Jong Ook JEONG, Chang Ho LEE, Bang Won LEE