Patents by Inventor Huan-Lung Gu

Huan-Lung Gu 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).

  • Patent number: 5188283
    Abstract: A beverage container with concealed straw, particularly a container which can have a straw exposed by lifting of a sealing tape for suction of the beverage, comprising mainly a straw placed in the container, and a sealing tape above the straw for concealing the straw in the container so that by lifting of the sealing tape, the straw can be pulled up for suction and ingesting of liquid from the container.
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: February 23, 1993
    Assignee: Industrial Technology Research Institute
    Inventor: Huan-Lung Gu
  • Patent number: 5119792
    Abstract: A fuel injection mechanism for a two-stroke engine has two valve assemblies controlled by two solenoid assemblies. One solenoid assembly is provided for controlling the quantity of fuel to be injected into the fuel chamber, and the other solenoid assembly includes a main solenoid for controlling the opening of a main fuel injection valve at an appropriate time, whereby fuel pre-stored in the fuel chamber is atomized and injected by a flow of high-pressure air. The main fuel injection valve is formed in a mushroom shape, wherein its middle portion is hollow and provides a passage for compressed air. The flow of compressed air, in two streams, is used for the cylinder head injection to improve an injection spray effect, to shorten the time of cleaning the fuel injector and to simplify the structure.
    Type: Grant
    Filed: January 7, 1991
    Date of Patent: June 9, 1992
    Assignee: Industrial Technology Research Institute
    Inventor: Huan-Lung Gu