Patents by Inventor CHAO HSUAN CHIU

CHAO HSUAN CHIU 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).

  • Extraction device and extracting method
    Patent number: 11730305
    Abstract: The disclosure relates to an extraction device for extracting soluble favors from raw materials that are distributed within liquid. The extraction device includes a first container, a second container, a valve, and an air suction device. The second container is configured for storing the mixture of the raw materials and the liquid. The valve is connected to the second container and the first container. The air suction device is connected to the first container and configured to decrease the internal pressure of the first container to a predetermined value. When the internal pressure of the first container reaches the predetermined value, the valve is activated to connect the first container to the second container. The disclosure also relates to an extracting method for using the extraction device.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: August 22, 2023
    Assignee: WISTRON CORP.
    Inventors: Pei-Ling Lai, Chao Hsuan Chiu, Ying Lun Hsu, Yu-Fang Chen, Chia Ming Liang, Yu-Kai Su
  • FILTER CONTAINER, FILTER ASSEMBLY, AND EXTRACTION DEVICE
    Publication number: 20230172390
    Abstract: A filter container includes a main part and a filter piece, the main part includes a surrounding portion, an opening, and a coupling portion, the opening and the coupling portion are respectively located at two opposite sides of the surrounding portion, the filter piece is arranged at the coupling portion.
    Type: Application
    Filed: April 6, 2022
    Publication date: June 8, 2023
    Inventors: CHAO HSUAN CHIU, Ying Lun Hsu
  • EXTRACTION DEVICE AND EXTRACTING METHOD
    Publication number: 20200345169
    Abstract: The disclosure relates to an extraction device for extracting soluble favors from raw materials that are distributed within liquid. The extraction device includes a first container, a second container, a valve, and an air suction device. The second container is configured for storing the mixture of the raw materials and the liquid. The valve is connected to the second container and the first container. The air suction device is connected to the first container and configured to decrease the internal pressure of the first container to a predetermined value. When the internal pressure of the first container reaches the predetermined value, the valve is activated to connect the first container to the second container. The disclosure also relates to an extracting method for using the extraction device.
    Type: Application
    Filed: December 11, 2019
    Publication date: November 5, 2020
    Inventors: PEI-LING LAI, CHAO HSUAN CHIU, YING LUN HSU, YU-FANG CHEN, CHIA MING LIANG, YU-KAI SU