Patents by Inventor Yong-Da Weng

Yong-Da Weng 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).

  • Power adjustment circuit, adjustable power supply system and adjustable power supply method
    Patent number: 11809262
    Abstract: A power adjustment circuit, an adjustable power supply system and an adjustable power supply method are provided. The adjustable power supply system includes a power module, a device power supply, and a control circuit. The device power supply provides a supplied power to a device to be tested according to an operating voltage. The control circuit outputs an adjustment signal to the power module according to a power consumption status of the device to be tested. The power module generates the operating voltage according to the adjustment signal, and allows a first power dissipation generated by the device power supply to be less than a predetermined power.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: November 7, 2023
    Assignee: YOUNGTEK ELECTRONICS CORPORATION
    Inventors: Ching-Yung Tseng, Yong-Da Weng, Ping-Lung Wang
  • POWER ADJUSTMENT CIRCUIT, ADJUSTABLE POWER SUPPLY SYSTEM AND ADJUSTABLE POWER SUPPLY METHOD
    Publication number: 20220155845
    Abstract: A power adjustment circuit, an adjustable power supply system and an adjustable power supply method are provided. The adjustable power supply system includes a power module, a device power supply, and a control circuit. The device power supply provides a supplied power to a device to be tested according to an operating voltage. The control circuit outputs an adjustment signal to the power module according to a power consumption status of the device to be tested. The power module generates the operating voltage according to the adjustment signal, and allows a first power dissipation generated by the device power supply to be less than a predetermined power.
    Type: Application
    Filed: July 23, 2021
    Publication date: May 19, 2022
    Inventors: Ching-Yung Tseng, Yong-Da Weng, PING-LUNG WANG