Patents by Inventor JIAQUAN TENG

JIAQUAN TENG 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).

  • In-situ passive sampling device based on physical and chemical and bio-coupling monitoring and application
    Patent number: 10852287
    Abstract: The invention discloses an in-situ passive sampling device based on physical and chemical and bio-coupling monitoring and use thereof, the device comprises a foam plastic tray on the water surface, a supporting connection device under the water surface, a fish farming device and a sampling device. The invention comprises three passive samplers and a fish farming device, wherein the fish farming device can ensure the survival environment of the fish in the long-term test, maintain the fish survival rate, and apply the device to the safety evaluation of water quality of the centralized drinking water source.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: December 1, 2020
    Inventors: Yingang Xue, Xiaofei Zhang, Xia Xu, Aiguo Zhang, Deyang Kong, Jiaquan Teng
  • In-situ passive sampling device based on physical and chemical and bio-coupling monitoring and application
    Publication number: 20200096483
    Abstract: The invention discloses an in-situ passive sampling device based on physical and chemical and bio-coupling monitoring and use thereof, the device comprises a foam plastic tray on the water surface, a supporting connection device under the water surface, a fish farming device and a sampling device. The invention comprises three passive samplers and a fish fat ling device, wherein the fish farming device can ensure the survival environment of the fish in the long-term test, maintain the fish survival rate, and apply the device to the safety evaluation of water quality of the centralized drinking water source.
    Type: Application
    Filed: January 22, 2019
    Publication date: March 26, 2020
    Inventors: YINGANG XUE, XIAOFEI ZHANG, XIA XU, AIGUO ZHANG, DEYANG KONG, JIAQUAN TENG