Patents by Inventor Pui Chi Ching

Pui Chi Ching 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: 20130174747
    Abstract: A cooking appliance (2,20) comprises a first container (8, 26), a base (6, 44), an axle (10, 42) extending generally vertically from a bottom of the first container (8, 26), and a second container (12, 32) including a vertically extending funnel (34) which is engageable with a male member (46) arranged at an upper end of the axle (10, 42). The cooking appliance (2, 20) can assume a configuration in which the second container (12, 32) is rotatably drivenable by the male member (46) in relation to the first container (8, 26), to remove liquid from food contained in the second container (12, 32).
    Type: Application
    Filed: September 27, 2010
    Publication date: July 11, 2013
    Inventors: Pui Chi Ching, Ding Zheng Zhou, Wing Chung Lau, Wai Hing Lai