Patents by Inventor Kwan Yiu Leung

Kwan Yiu Leung 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: 20150211262
    Abstract: According to embodiments of the invention, systems, devices and/or methods are provided for preventing and deterring theft of a park and/or locked bicycle. Various embodiments of the invention implement several novel features, including, in one embodiment, a bicycle that includes electric circuitry associated with a locking component which, when activated, generates an electrical current waveform sufficient to apply an electrical shock to a person who is trying to misappropriate the bicycle by attempting to break the lock and/or move the bicycle. A radio-frequency identification system may be employed to detect whether the person tampering with the bicycle is the owner of the bicycle.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 30, 2015
    Inventor: Kwan Yiu Leung