Patents by Inventor Liang-Fu CHEN

Liang-Fu 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).

  • WIRELESS POWER CHARGER
    Publication number: 20150050881
    Abstract: The invention provides a wireless power charger comprising a wireless and a power bank. The wireless charging base including a wireless transmitter configured to transmit an identification signal. The power bank is electrically connected to a portable device including a first rechargeable battery, and the power bank including a second rechargeable battery, a wireless receiver, and a control unit. The wireless receiver is configured to receive the identification signal and transmit a response signal to the wireless transmitter while the power bank is placed onto the wireless charging base. The control unit is configured to control and output the power to the first rechargeable battery or the second rechargeable battery.
    Type: Application
    Filed: February 26, 2014
    Publication date: February 19, 2015
    Applicant: QUANTA COMPUTER INC.
    Inventors: Pei-Heng CHEN, Liang-Fu CHEN
  • Display screen or portion thereof with graphical user interface
    Patent number: D934886
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: November 2, 2021
    Assignee: BOTRISTA TECHNOLOGY, INC.
    Inventors: Wu-Chou Kuo, Liang Fu Chen, Jhih-Sheng Jhang
  • Display screen or portion thereof with graphical user interface
    Patent number: D962984
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: September 6, 2022
    Assignee: BOTRISTA TECHNOLOGY, INC.
    Inventors: Wu-Chou Kuo, Liang Fu Chen, Jhih-Sheng Jhang