Patents by Inventor Chine-Fu Wang

Chine-Fu Wang 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).

  • Clock with luminous hands
    Patent number: 6999383
    Abstract: A clock with luminous hands has a clock panel with a front clock surface and a rear surface to which a hand-driving assembly and a power inverter are mounted. The hand-driving assembly has a pin protruding through the clock panel and extending from the front clock surface. An hour hand and a minute hand both formed by single-pole CCFLs are mounted around the pin with one end. When the power inverter produces a high voltage conducting to the pin, both the hands are energized to generate light.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: February 14, 2006
    Inventors: Chine-Fu Wang, Cheng-Ming Kuo
  • CLOCK WITH LUMINOUS HANDS
    Publication number: 20060028921
    Abstract: A clock with luminous hands has a clock panel with a front clock surface and a rear surface to which a hand-driving assembly and a power inverter are mounted. The hand-driving assembly has a pin protruding through the clock panel and extending from the front clock surface. An hour hand and a minute hand both formed by single-pole CCFLs are mounted around the pin with one end. When the power inverter produces a high voltage conducting to the pin, both the hands are energized to generate light.
    Type: Application
    Filed: August 3, 2004
    Publication date: February 9, 2006
    Inventors: Chine-Fu Wang, Cheng-Ming Kuo