Patents by Inventor Teck Lee Wong

Teck Lee Wong 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).

  • Ultra complementary audio amplifier output stage
    Publication number: 20020005759
    Abstract: The Ultra Complementary Output Stage utilises both direct and bootstrapped drive for the output power devices in audio frequency power amplifiers operating in Class A, Class AB or Class B, in emitter follower, Sziklai pair/hybrid, or compound (eg. triple) configurations.
    Type: Application
    Filed: June 11, 2001
    Publication date: January 17, 2002
    Inventor: Teck Lee Wong