Patents by Inventor En-Hsin WU

En-Hsin WU 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).

  • BREWING MACHINE
    Publication number: 20220175182
    Abstract: A brewing machine includes a liquid source, a dispensing outlet, and a motion device for moving the dispensing outlet according to at least one brewing pattern. The motion device includes a first transmission mechanism and a second transmission mechanism, the first transmission mechanism moves the second transmission mechanism to allow the second transmission mechanism to have a first motion trajectory, the second transmission mechanism moves the dispensing outlet to allow the dispensing outlet to have a second motion trajectory, and the first motion trajectory and the second motion trajectory have a substantially same shape.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 9, 2022
    Applicant: Dachun Technology Co., Ltd.
    Inventors: Gwo-Huei WU, En-Hsin WU, Meng-En CHANG, Yu-Ching HUNG