Patents by Inventor Xiaowei Qi

Xiaowei Qi 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).

  • Publication number: 20250024862
    Abstract: A Sanzan gum-containing stabilizer for a compound protein beverage, and a use and compound protein beverage are provided. The Sanzan gum-containing stabilizer for a compound protein beverage provided in the present disclosure includes Sanzan gum and mono-and diglycerides of fatty acids, where a mass ratio of the Sanzan gum to the mono- and diglycerides of fatty acids is (50-75):100. A compound protein beverage prepared with the Sanzan gum-containing stabilizer for a compound protein beverage provided in the present disclosure has a sensory score of 80 or more, and the Sanzan gum-containing stabilizer can significantly reduce oil slicks at a top and precipitates at a bottom of the beverage and has a better stabilizing effect than xanthan gum and carrageenan systems.
    Type: Application
    Filed: June 26, 2024
    Publication date: January 23, 2025
    Applicant: Hebei Fengchuan Biotechnology Co., Ltd.
    Inventors: Fenghui QI, Xuezhen LIU, Xiaowei JIN
  • Patent number: 12203464
    Abstract: A frequency-adjustable water dripping device. The water dripping device includes a U-shaped magnetic conductive cup, a printed circuit board (PCB), a magnetic field generating device, a water containing cavity, and a water outlet, where the U-shaped magnetic conductive cup is connected to the magnetic field generating device, and the magnetic field generating device is connected to the PCB. When alternating current signals with different frequencies are input into the PCB and sent to the magnetic field generating device, a volume of the water containing cavity is changed by means of a magnetic field generated by the magnetic field generating device, such that different water dripping effects are generated. According to the frequency-adjustable water dripping device, the volume of the water containing cavity is changed by means of the generated magnetic field, such that different water dripping effects are generated.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: January 21, 2025
    Assignee: Shenzhen Xuanda Electronics Co., LTD
    Inventors: Guodong Li, Lei Gao, Xiaowei Qi, Jun Fan, Xuanping Liu
  • Publication number: 20240278274
    Abstract: Disclosed is a frequency-adjustable water dripping device. The water dripping device includes a U-shaped magnetic conductive cup, a printed circuit board (PCB), a magnetic field generating device, a water containing cavity, and a water outlet, where the U-shaped magnetic conductive cup is connected to the magnetic field generating device, and the magnetic field generating device is connected to the PCB. When alternating current signals with different frequencies are input into the PCB and sent to the magnetic field generating device, a volume of the water containing cavity is changed by means of a magnetic field generated by the magnetic field generating device, such that different water dripping effects are generated. According to the frequency-adjustable water dripping device, the volume of the water containing cavity is changed by means of the generated magnetic field, such that different water dripping effects are generated.
    Type: Application
    Filed: December 13, 2022
    Publication date: August 22, 2024
    Inventors: Guodong Li, Lei Gao, Xiaowei Qi, Jun Fan, Xuanping Liu
  • Publication number: 20240057627
    Abstract: The present invention relates to preparation of a plant-based fermented dairy alternative where the plant-based substrate is treated with an endopeptidase, preferably a specific endopeptidase selected from trypsin-like endopeptidase, lysine-specific endopeptidase or glutamyl-specific endo-peptidase. Further preferred is the combination with a phospholipase.
    Type: Application
    Filed: November 11, 2021
    Publication date: February 22, 2024
    Applicant: Novozymes A/S
    Inventors: Jens Magnus Eklof, Lykke Christina Stounbjerg, Xiaowei Qi