Patents by Inventor Hung-Hsiang Chen

Hung-Hsiang Chen 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: 20260204234
    Abstract: Provided are a display system, a control circuit, and a backlight control method. The control circuit includes a dimming control circuit. The dimming control circuit generates backlight control data to control a brightness level of a backlight unit of a backlight panel of the display system. The brightness level of the backlight unit is increased or is made to blink based on the backlight control data in response to a touch position of a touch event occurring on a touch display panel of the display system being in a range of the backlight unit or in a range of a backlight group which the backlight unit belongs to.
    Type: Application
    Filed: January 13, 2026
    Publication date: July 16, 2026
    Applicant: NOVATEK Microelectronics Corp.
    Inventors: Yueh Ting Chen, Chun-Hsiang Wang, Hung-Hsiang Chen
  • Publication number: 20250387561
    Abstract: The present disclosure relates to a tube connector (402) for an infusion set, for example for delivering insulin from an insulin pump. The tube connector includes a connector body (404) adapted for connection with a tube (406). The tube connector also includes opposing first and second latch arms (412, 414) resiliently joined to the connector body at flexing points (420, 422). The tube connector also includes a first lever (424) attached to the first latch arm and a second lever (426) attached to the second latch arm. The first and second levers extend alongside the first and second latch arms, respectively, such that pressing the first and second levers towards each other deflects the first and second latch arms relative to the body portion about the flexing points.
    Type: Application
    Filed: July 4, 2025
    Publication date: December 25, 2025
    Inventors: Chih-Ho Chen, Hung-Hsiang Chen, Steffen Gyrn
  • Publication number: 20250339610
    Abstract: The present invention provides a subcutaneous medical device system, comprising an interface patch and a subcutaneous medical device having an adhesive surface and a needle for piercing a patient's skin. The interface patch comprises: a proximal side having an adhesive region for attaching the interface patch to the patient's skin; a distal side to which the adhesive surface of the subcutaneous medical device is attachable. The interface patch also includes an aperture or pierceable region positioned to receive the needle of the subcutaneous medical device such that when the subcutaneous medical device is attached to the interface patch the needle can pierce the patient's skin through the aperture or pierceable region.
    Type: Application
    Filed: July 11, 2025
    Publication date: November 6, 2025
    Inventors: Chih-Ho Chen, Hung-Hsiang Chen
  • Publication number: 20250339062
    Abstract: The present invention provides a subcutaneous medical device system, comprising an interface patch and a subcutaneous medical device having an adhesive surface and a needle for piercing a patient's skin. The interface patch comprises: a proximal side having an adhesive region for attaching the interface patch to the patient's skin; and a distal side having a locating edge for aligning an applicator operable to apply the subcutaneous medical device to the distal side of the interface patch.
    Type: Application
    Filed: July 11, 2025
    Publication date: November 6, 2025
    Inventors: Chih-Ho Chen, Hung-Hsiang Chen
  • Publication number: 20250332021
    Abstract: An ostomy appliance comprises a pouch and a drain. The drain is formed of two walls attached to one another lateral edges to define a channel therebetween and comprises pursing strips to separate the walls when compressed in a direction perpendicular to the lateral edges of the drain. A pursing strip comprises a transverse edge perpendicular to the lateral edges and the transverse edge comprises a notch spanning at least half of the transverse edge. A pursing strip may comprise a line of weakness. The line of weakness may span between side edges of the pursing strip. The line of weakness may be curved. A pursing strip may comprise two converging lines of weakness spanning between upper and lower edges of the pursing strip. The drain may comprise two or three pursing strips. A gap may be provided between pursing strips.
    Type: Application
    Filed: July 10, 2025
    Publication date: October 30, 2025
    Inventors: Hung-Hsiang Chen, Jeremy Parker Davis, Chih-Ho Chen
  • Patent number: 12105909
    Abstract: The disclosure provides a method for driving an OLED touch-and-display device, a driving circuit, and an OLED touch-and-display device.
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: October 1, 2024
    Assignee: NOVATEK MICROELECTRONICS CORP.
    Inventors: Hung-Hsiang Chen, Chang-Hung Chen, Huang-Chin Tang
  • Patent number: 11829549
    Abstract: A method of controlling a stylus pen of a touch panel includes steps of: outputting an uplink control signal to a sensing electrode of the touch panel for controlling the stylus pen in an uplink control period; and outputting a direct-current (DC) voltage to a gate line of the touch panel in the uplink control period.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: November 28, 2023
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Hung-Hsiang Chen, Wei-Kai Chen, Huang-Chin Tang
  • Publication number: 20230251739
    Abstract: The disclosure provides a method for driving an OLED touch-and-display device, a driving circuit, and an OLED touch-and-display device.
    Type: Application
    Filed: February 22, 2023
    Publication date: August 10, 2023
    Inventors: Hung-Hsiang Chen, Chang-Hung Chen, Huang-Chin Tang
  • Patent number: 11631373
    Abstract: A method of controlling a display panel includes steps of: detecting a plurality of lines of display data to generate a detection result; determining whether to apply a general timing or a compensation timing to each of the lines of display data according to the detection result; allocating a first display line period for a first line of display data determined to be applied with the general timing; outputting at least one control signal to the display panel in the first display line period according to a length of the first display line period; allocating a second display line period for a second line of display data determined to be applied with the compensation timing; and outputting the at least one control signal to the display panel in the second display line period according to a length of the second display line period different from the first display line period.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: April 18, 2023
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Hung-Hsiang Chen, Che-Ching Chang, Huang-Chin Tang
  • Patent number: 11609657
    Abstract: The disclosure provides a method for driving an OLED touch-and-display device, a driving circuit, and an OLED touch-and-display device.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: March 21, 2023
    Assignee: NOVATEK MICROELECTRONICS CORP.
    Inventors: Hung-Hsiang Chen, Chang-Hung Chen, Huang-Chin Tang
  • Patent number: 11609662
    Abstract: A touch detection method for a touch and display driving circuit includes transmitting a first touch pulse signal of a first frame and transmitting a first touch pulse signal of a second frame. A start timing of the first touch pulse signal of the first frame with respect to the first frame is different from a start timing of the first touch pulse signal of the second frame with respect to the second frame.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: March 21, 2023
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Hung-Hsiang Chen, Huang-Chin Tang
  • Publication number: 20230074418
    Abstract: A method of controlling a stylus pen of a touch panel includes steps of: outputting an uplink control signal to a sensing electrode of the touch panel for controlling the stylus pen in an uplink control period; and outputting a direct-current (DC) voltage to a gate line of the touch panel in the uplink control period.
    Type: Application
    Filed: May 25, 2022
    Publication date: March 9, 2023
    Applicant: NOVATEK Microelectronics Corp.
    Inventors: Hung-Hsiang Chen, Wei-Kai Chen, Huang-Chin Tang
  • Patent number: 11594200
    Abstract: This disclosure relates to techniques for a driving apparatus including a reordering circuit and a source driving circuit. The reordering circuit can be configured to reorder a plurality of sub-pixel data of an input data string to generate a reordered data string so as to reduce a color switching number associated with a target data line. The source driving circuit can be coupled to the reordering circuit to receive the reordered data string. The source driving circuit can be configured to drive the target data line of a display panel according to the reordered data string.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: February 28, 2023
    Assignee: Novatek Microelectronics Corp.
    Inventors: Hung-Hsiang Chen, Tso-Hua Chien, Huang-Chin Tang
  • Publication number: 20220188551
    Abstract: An activity recognition method and a computer-readable media are disclosed. The activity recognition method is applied to an activity recognition system configured to recognize several activities. The activity recognition method includes: obtaining an original activity image corresponding to a first time point, wherein the original activity image includes several pixels indicating whether several sensors are triggered; determining an image feature according to a second activity corresponding to a second time point, wherein the second time point is prior to the first time point; integrating the original activity image and the image feature to generate a characteristic activity image; and determining a first activity corresponding to the first time point according to the characteristic activity image.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 16, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Guan-Han ZHU, Jin-Shyan LEE, Chun-Hsien WU, Orlando Salvador HABET, Jui-Wen CHEN, Hung-Hsiang CHEN
  • Publication number: 20210349599
    Abstract: The disclosure provides a method for driving an OLED touch-and-display device, a driving circuit, and an OLED touch-and-display device.
    Type: Application
    Filed: May 6, 2021
    Publication date: November 11, 2021
    Inventors: Hung-Hsiang Chen, Chang-Hung Chen, Huang-Chin Tang
  • Patent number: 11164536
    Abstract: A gate on array circuit for a display device using dual-gate architecture is disclosed. The GOA circuit comprises circuitry configured to, for a first display line of the display device, generate a first gate driving signal and a second gate driving signal for driving a first gate line and a second gate line of the first display line respectively. A first time period when the first gate driving signal is in an activation state for activating the first gate line of the first display line does not overlap with a first time period when the second gate driving signal is in the activation state for activating the second gate line of the first display line.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: November 2, 2021
    Assignee: NOVATEK MICROELECTRONICS CORP.
    Inventors: Hung-Hsiang Chen, Tso-Hua Chien, Huang-Chin Tang
  • Patent number: D940746
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: January 11, 2022
    Assignee: Eli Lilly and Company
    Inventors: Hung-Hsiang Chen, Grant Edward Liddall
  • Patent number: D940747
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: January 11, 2022
    Assignee: Eli Lilly and Company
    Inventors: Hung-Hsiang Chen, Grant Edward Liddall
  • Patent number: D963661
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: September 13, 2022
    Assignee: Eli Lilly and Company
    Inventors: Hung-Hsiang Chen, Grant Edward Liddall
  • Patent number: D963662
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: September 13, 2022
    Assignee: Eli Lilly and Company
    Inventors: Hung-Hsiang Chen, Grant Edward Liddall