Patents by Inventor Ruixue CHANG

Ruixue CHANG 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: 20240318126
    Abstract: An in-site composting system for community kitchen waste is provided, which includes: a dump unit, configured to receive a kitchen waste; a power energy conversion unit, configured to convert a part of energy generated by a fitness equipment or a rocking handle into electrical energy, and output a remaining part of the generated energy directly as power, a biological conversion unit, configured to receive the kitchen waste fed by the dump unit and perform a composting and fermentation processing on the kitchen waste; an energy storage unit, configured to store the electrical energy generated by the power energy conversion unit and the solar panel; and a material outputting and returning unit, configured to be connected to the biological conversion unit, wherein the material outputting and returning unit is configured to output and return a material decomposed by the biological conversion unit.
    Type: Application
    Filed: March 13, 2024
    Publication date: September 26, 2024
    Inventors: Yanming LI, Ruixue CHANG, Jue WANG, Rulu QIAO, Jie YANG, Xiaoqing WU, Xin MENG, Jiaqi LIU