Patents by Inventor Zichang ZHAO

Zichang ZHAO 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).

  • MULTI FLUID PATH SELECTOR VALVE AND INTEGRATED MULTICHANNEL FLUID PATH MODULE
    Publication number: 20220136611
    Abstract: The present application relates to a multi fluid path selector valve, including a valve body, and several fluid outlet pipes. The valve body is provided with several layers of branch channels therein, the branch channel includes a fluid inlet hole and several branch holes. The valve body is provided with communication holes therein for one-to-one communicating the branch holes with the fluid outlet pipes. The valve body is provided with a control mechanism to control the on or off state between the branch hole and communication hole, and the valve body is provided with fluid inlet pipes in communication with the fluid inlet holes respectively.
    Type: Application
    Filed: January 17, 2022
    Publication date: May 5, 2022
    Applicant: SOPHONIX CO., LTD.
    Inventors: Zichang ZHAO, Shiliang ZHOU, Guanghao LI, Haiyang ZHANG, Fei ZHAO