Patents by Inventor Siyi GUO

Siyi GUO 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).

  • Patent number: 11528897
    Abstract: A tension measuring system is configured to determine tension on a fishing line. The tension measuring system includes a scale, joined between a rod and a reel. The reel is joined to the fishing line. The scale further includes a scale housing is rigidly attached to the rod. An internal housing is rigidly attached to the scale housing and connected to the reel with lubricant and ball bearings. A planar beam load cell is joined to the scale housing and the reel; wherein the tension on the fishing line causes deformation of the planar beam load cell. A microcontroller is electrically coupled to the planar beam load cell, a power management controller, and a display. The microcontroller uses planar beam load cell deformation to determine tension on the fishing line.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: December 20, 2022
    Assignee: BlueBite
    Inventors: Alexander T McFadyen, Siyi Guo, Scott A Lewis, Nathan P Ross
  • Patent number: 11530426
    Abstract: The disclosure provides a method for biohydrogen production. The method includes: mixing a hydrogen production medium and a buffer solution Na2HPO4/NaH2PO4 having a pH value of 5-9, to yield a first mixture; adding corn stalk powder and cellulase to the first mixture and mixing, to yield a second mixture; adding a suspension of photosynthesis bacteria HAU-M1 at the late exponential phase to the second mixture, to yield a third mixture; and sealing the third mixture and allowing for photo-fermentation biohydrogen production under anaerobic fermentation conditions.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: December 20, 2022
    Assignee: HENAN AGRICULTURAL UNIVERSITY
    Inventors: Chaoyang Lu, Quanguo Zhang, Zhiping Zhang, Danping Jiang, Yanyan Jing, Yi Wang, Kaixin Wang, Siyi Guo, Jian Wang
  • Publication number: 20210324421
    Abstract: The disclosure provides a method for biohydrogen production. The method includes: mixing a hydrogen production medium and a buffer solution Na2HPO4/NaH2PO4 having a pH value of 5-9, to yield a first mixture; adding corn stalk powder and cellulase to the first mixture and mixing, to yield a second mixture; adding a suspension of photosynthesis bacteria HAU-M1 at the late exponential phase to the second mixture, to yield a third mixture; and sealing the third mixture and allowing for photo-fermentation biohydrogen production under anaerobic fermentation conditions.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 21, 2021
    Inventors: Chaoyang LU, Quanguo ZHANG, Zhiping ZHANG, Danping JIANG, Yanyan JING, Yi WANG, Kaixin WANG, Siyi GUO, Jian WANG