Patents by Inventor Shouyu Sun

Shouyu Sun 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).

  • Sealed fluid transfer device and sealed fluid transfer method
    Patent number: 10463573
    Abstract: A sealed fluid transfer device and a sealed fluid transfer method includes a first container puncture apparatus, a second container puncture apparatus and a fluid transfer apparatus, wherein the fluid transfer apparatus includes a first container puncture adapter, a second container puncture adapter and a pressure supply unit; the first container puncture adapter includes a sealing element fixed seat, a guided outer casing, a pipeline fixed seat, a first fluid pipeline and a second fluid pipeline; when the sealing element fixed seat is connected with the first container puncture apparatus, a first sealing element is firstly tightly connected with a second sealing element, the first fluid pipeline and the second fluid pipeline respectively pass through the two sealing elements and then communicate with the first container; after being firstly used, the first fluid pipeline and the second fluid pipeline are always in no contact with the exterior.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: November 5, 2019
    Assignee: Shinva Ande Healthcare Apparatus Co., Ltd
    Inventors: Jilong Zhao, Qiang Wang, Shouyu Sun
  • Sealed fluid transfer device and sealed fluid transfer method
    Publication number: 20180271749
    Abstract: The present invention discloses a sealed fluid transfer device and a sealed fluid transfer method.
    Type: Application
    Filed: July 17, 2017
    Publication date: September 27, 2018
    Inventors: Jilong Zhao, Qiang Wang, Shouyu Sun