Patents by Inventor Chao-Jung Liang

Chao-Jung Liang 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: 5152077
    Abstract: A clothes drying machine comprising a housing having a drying chamber at the top thereof for drying the clothes hung therein, and an installation chamber at the bottom into which two air fans and a compressor-operated heat exchanger circulation coil are installed to produce heated convection currents circulating through said drying chamber and said installation chamber to an exhaust wherein moisture is carried out of the housing of the machine and thereby permitting dry, hot air currents to be continuously delivered into said drying chamber to dry clothes hung therein.
    Type: Grant
    Filed: August 16, 1991
    Date of Patent: October 6, 1992
    Inventor: Chao-Jung Liang