Patents by Inventor HUNG-MAO CHEN

HUNG-MAO 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).

  • Magnetic template with adjustable magnetic force and display device using the same
    Patent number: 11849247
    Abstract: A magnetic template with adjustable magnetic force is provided. The magnetic template is applied to a display device. The display device can be fixed on a plane by the magnetic template, wherein the magnetic template includes an assembly shell and an adjustment element. A magnetic element is arranged inside the assembly shell. The adjustment element is arranged in the assembly shell and is configured to adjust the magnetic force of the magnetic element relative to the plane or adjust the magnetic force of the magnetic element.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: December 19, 2023
    Assignee: Qisda Corporation
    Inventors: Yung-Chun Su, Hung-Mao Chen, Hui-Chieh Hu, Hsin-Che Hsieh, Shih-An Lin, Kuan-Hsu Lin, Hsin-Hung Lin, Jen-Feng Chen, Hao-Chun Tung, Yang-Zong Fan, Chih-Ming Chang
  • MAGNETIC TEMPLATE WITH ADJUSTABLE MAGNETIC FORCE AND DISPLAY DEVICE USING THE SAME
    Publication number: 20230231969
    Abstract: A magnetic template with adjustable magnetic force is provided. The magnetic template is applied to a display device. The display device can be fixed on a plane by the magnetic template, wherein the magnetic template includes an assembly shell and an adjustment element. A magnetic element is arranged inside the assembly shell. The adjustment element is arranged in the assembly shell and is configured to adjust the magnetic force of the magnetic element relative to the plane or adjust the magnetic force of the magnetic element.
    Type: Application
    Filed: March 30, 2022
    Publication date: July 20, 2023
    Applicant: Qisda Corporation
    Inventors: Yung-Chun SU, Hung-Mao CHEN, Hui-Chieh HU, Hsin-Che HSIEH, Shih-An LIN, Kuan-Hsu LIN, Hsin-Hung LIN, Jen-Feng CHEN, Hao-Chun TUNG, Yang-Zong FAN, Chih-Ming CHANG
  • Display and sound emitting device thereof
    Patent number: 11425491
    Abstract: A display including a front frame, a rear case, a display panel and a sound emitting device is provided. The display panel is disposed between the front frame and the rear case, and a display surface of the display panel is exposed from the front frame. The sound emitting device is disposed between the front frame and the rear case and includes a sound box, a speaker unit and a sound guide channel. The speaker unit disposed on the sound box has a sound emitting surface facing a first direction. The sound guide channel is extended to the sound emitting surface and has a sound outlet facing a second direction. The first direction is not parallel to the second direction.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: August 23, 2022
    Assignee: Qisda Corporation
    Inventors: Yung-Chun Su, Weng-Ching Hsieh, Chung-Hao Yang, Hung-Mao Chen
  • DISPLAY AND SOUND EMITTING DEVICE THEREOF
    Publication number: 20210274279
    Abstract: A display including a front frame, a rear case, a display panel and a sound emitting device is provided. The display panel is disposed between the front frame and the rear case, and a display surface of the display panel is exposed from the front frame. The sound emitting device is disposed between the front frame and the rear case and includes a sound box, a speaker unit and a sound guide channel. The speaker unit disposed on the sound box has a sound emitting surface facing a first direction. The sound guide channel is extended to the sound emitting surface and has a sound outlet facing a second direction. The first direction is not parallel to the second direction.
    Type: Application
    Filed: February 25, 2021
    Publication date: September 2, 2021
    Applicant: Qisda Corporation
    Inventors: Yung-Chun SU, Weng-Ching HSIEH, Chung-Hao YANG, Hung-Mao CHEN
  • Display device
    Patent number: 10192514
    Abstract: A display device includes a display panel and a color calibration module. The display panel includes a display screen. The color calibration module includes a pivot end and a calibration end opposite to the pivot end. When the color calibration module rotates about the pivot end, the calibration end moves from a first position to a second position along a route unparallel to the display screen. A distance between the second position and the display screen is shorter than a distance between the first position and the display screen.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: January 29, 2019
    Assignees: Qisda (Suzhou) Co., Ltd., Qisda Corporation
    Inventors: Yung-Chun Su, Hung-Mao Chen
  • DISPLAY DEVICE
    Publication number: 20170025054
    Abstract: A display device includes a display panel and a color calibration module. The display panel includes a display screen. The color calibration module includes a pivot end and a calibration end opposite to the pivot end. When the color calibration module rotates about the pivot end, the calibration end moves from a first position to a second position along a route unparallel to the display screen. A distance between the second position and the display screen is shorter than a distance between the first position and the display screen.
    Type: Application
    Filed: July 12, 2016
    Publication date: January 26, 2017
    Inventors: YUNG-CHUN SU, HUNG-MAO CHEN