Patents by Inventor Longze Chen

Longze Chen 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: 10758169
    Abstract: A urine collecting and analyzing apparatus that mounts on a toilet. The apparatus has a housing that mounts to or is integrated into the rim of the toilet bowl and has an opening for access to the bowl. The housing has a collector compartment and a controller compartment. A collector cup fits under the collector compartment extends over the bowl in a retracted position and in a collecting position. When in the collecting position, the cup captures urine released by a user. The cup is connected to a measurement chamber by a transfer tube. The urine moves through the transfer tube from the cup to the measurement chamber to a predetermined threshold volume and level. A controller in the controller compartment reads sensors and transmits sensor data to a device for storage and display.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: September 1, 2020
    Inventors: Cheng Yang, Long Di, Longze Chen, Cao Dong
  • Publication number: 20200205717
    Abstract: A urine collecting and analyzing apparatus that mounts on a toilet. The apparatus has a housing that mounts to or is integrated into the rim of the toilet bowl and has an opening for access to the bowl. The housing has a collector compartment and a controller compartment. A collector cup fits under the collector compartment extends over the bowl in a retracted position and in a collecting position. When in the collecting position, the cup captures urine released by a user. The cup is connected to a measurement chamber by a transfer tube. The urine moves through the transfer tube from the cup to the measurement chamber to a predetermined threshold volume and level. A controller in the controller compartment reads sensors and transmits sensor data to a device for storage and display.
    Type: Application
    Filed: October 30, 2018
    Publication date: July 2, 2020
    Inventors: Cheng Yang, Long Di, Longze Chen, Cao Dong