Patents by Inventor Zhi Quan Lin

Zhi Quan Lin 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: 20150322394
    Abstract: The present invention is concerned with a system of production of glucoamylases and/or proteases. The system has a packed bed solid state fermentation bioreactor. The bioreactor is adapted to contain and to operate using organic waste as fermentation substrate. The bioreactor is provided with spray nozzle for controlling moisture content of the fermentation substrate, means for supplying air to pass through packed bed of the fermentation substrate in said bioreactor, means for analyzing gas content in said bioreactor, means for monitoring temperature in said bioreactor, means for controlling temperature of said bioreactor, a port via which a sample in said bioreactor is obtainable, and means for harvesting enzymatic solution from said bioreactor, the enzymatic solution containing the glucoamylases and/or proteases.
    Type: Application
    Filed: May 6, 2014
    Publication date: November 12, 2015
    Applicant: City University of Hong Kong
    Inventors: Sze Ki Carol Lin, Zhi Quan Lin