Patents by Inventor Peiqi Yang

Peiqi Yang 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).

  • Publication number: 20130234630
    Abstract: An electronically commutated motor is programmed by applying a low frequency mains supply (303) to trigger the motor into programming mode (304) and then applying configuration data (306) to the motor by yet further frequency variations. An indication of the success or otherwise of the programming operation may be made by specific rotation of the motor rotor at the end of the programming (314).
    Type: Application
    Filed: October 28, 2011
    Publication date: September 12, 2013
    Applicant: WELLINGTION DRIVE TECHNOLOGIES LIMITED
    Inventor: Peiqi Yang