Patents by Inventor Qianyu ZHOU

Qianyu ZHOU 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).

  • Pretreatment device and pretreatment method for food safety detection
    Patent number: 11009432
    Abstract: A pretreatment device for food safety detection, including: a base; a vortex oscillator disposed on the base; and a container holding mechanism disposed on the base and configured to hold a container such that the container is positioned above the vortex oscillator, wherein the vortex oscillator is configured to cooperate with the container holding mechanism to treat materials contained in the container. The present disclosure further provides a pretreatment method for food safety detection. By means of the pretreatment device and the pretreatment method according to the present disclosure, it can perform pretreatment work of food safety detection efficiently and simply, and save labor costs.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 18, 2021
    Assignee: NUCTECH COMPANY LIMITED
    Inventors: Hongqiu Wang, Zhuo Chen, Qianyu Zhou, Lichao Jiang, Shixin Zhang, Rui Fan
  • PRETREATMENT DEVICE AND PRETREATMENT METHOD FOR FOOD SAFETY DETECTION
    Publication number: 20190204190
    Abstract: A pretreatment device for food safety detection, including: a base; a vortex oscillator disposed on the base; and a container holding mechanism disposed on the base and configured to hold a container such that the container is positioned above the vortex oscillator, wherein the vortex oscillator is configured to cooperate with the container holding mechanism to treat materials contained in the container. The present disclosure further provides a pretreatment method for food safety detection. By means of the pretreatment device and the pretreatment method according to the present disclosure, it can perform pretreatment work of food safety detection efficiently and simply, and save labor costs.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 4, 2019
    Inventors: Hongqiu WANG, Zhuo CHEN, Qianyu ZHOU, Lichao JIANG, Shixin ZHANG, Rui FAN