Patents by Inventor Newton Tang

Newton Tang 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).

  • Control method of a minimum power input
    Patent number: 11569696
    Abstract: A control method of a minimum power input applicable to a wireless power transfer system including a power transmission unit and at least one power receiving unit is provided. The power transmission unit is electrically connected with a control voltage signal and an input voltage signal and accordingly generates the minimum power input. The power transmission unit transmits the minimum power input wirelessly through a wireless transmission to the at least one power receiving unit for receiving. By adjusting the input voltage signal, the duty ratio and resonant frequency of the control voltage signal, the present invention ensures an optimal power transmission efficiency of the wireless power transmission system. Moreover, parameters of a charge pump reservoir and gate driving circuit can be further designed in view of the trend feedback of its gate drive waveforms so as to optimize the effect of the proposed invention.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: January 31, 2023
    Assignee: NATIONAL YANG MING CHIAO TUNG UNIVERSITY
    Inventors: Wei-Hua Chieng, Edward Yi Chang, Stone Cheng, Shyr-Long Jeng, Newton Tang, Chih-Chiang Wu, Ching-Yao Liu, Kuo-Bin Wang
  • CONTROL METHOD OF A MINIMUM POWER INPUT
    Publication number: 20220285999
    Abstract: A control method of a minimum power input applicable to a wireless power transfer system including a power transmission unit and at least one power receiving unit is provided. The power transmission unit is electrically connected with a control voltage signal and an input voltage signal and accordingly generates the minimum power input. The power transmission unit transmits the minimum power input wirelessly through a wireless transmission to the at least one power receiving unit for receiving. By adjusting the input voltage signal, the duty ratio and resonant frequency of the control voltage signal, the present invention ensures an optimal power transmission efficiency of the wireless power transmission system. Moreover, parameters of a charge pump reservoir and gate driving circuit can be further designed in view of the trend feedback of its gate drive waveforms so as to optimize the effect of the proposed invention.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 8, 2022
    Applicant: National Yang Ming Chiao Tung University
    Inventors: Wei-Hua Chieng, Edward Yi Chang, Stone Cheng, Shyr-Long Jeng, Newton Tang, Chih-Chiang Wu, Ching-Yao Liu, Kuo-Bin Wang