Patents by Inventor Iek Po SO

Iek Po SO 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).

  • System and method for preventing cross connection in wireless charging
    Patent number: 10873222
    Abstract: A wireless power transmitter that supplies power to a wireless power receiver. The wireless power transmitter includes a control unit, a resonator and an amplifier. The control unit generates an identification information of the wireless power transmitter. The resonator transmits power to the wireless power receiver. The amplifier drives the resonator and is controlled by the control unit such that the power transmitted by the resonator includes a first signal that carries the identification information of the wireless power transmitter. The wireless power transmitter further includes a wireless communication unit that sends a second signal having the identification information of the wireless power transmitter.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: December 22, 2020
    Assignee: Hong Kong Applied Science and Technology Research Institute Company Limited
    Inventors: Iek Po So, Hang Sang Lee, Jun Chen
  • SYSTEM AND METHOD FOR PREVENTING CROSS CONNECTION IN WIRELESS CHARGING
    Publication number: 20190296583
    Abstract: A wireless power transmitter that supplies power to a wireless power receiver. The wireless power transmitter includes a control unit, a resonator and an amplifier. The control unit generates an identification information of the wireless power transmitter. The resonator transmits power to the wireless power receiver. The amplifier drives the resonator and is controlled by the control unit such that the power transmitted by the resonator includes a first signal that carries the identification information of the wireless power transmitter. The wireless power transmitter further includes a wireless communication unit that sends a second signal having the identification information of the wireless power transmitter.
    Type: Application
    Filed: March 26, 2018
    Publication date: September 26, 2019
    Inventors: Iek Po SO, Hang Sang LEE, Jun CHEN