Patents by Inventor Heqing Jiang

Heqing Jiang 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).

  • MODULARIZED INDUCTION FLUSHING DEVICE FOR URINAL AND INDUCTION URINAL
    Publication number: 20230313515
    Abstract: The present utility model provides a modularized induction flushing device for a urinal and an induction urinal. The modularized induction flushing device comprises a water inlet and outlet assembly, a water drainage assembly, an electromagnetic valve assembly, and a power supply assembly, wherein the modularized induction flushing device further comprises an induction module, the induction module is associated with the electromagnetic valve assembly and is attached to the water inlet and outlet assembly and/or the water drainage assembly, wherein the induction module is configured to be switched between at least two induction modes in a replaceable mode, and the electromagnetic valve assembly responds to different induction modes of the induction module to control flushing of the urinal.
    Type: Application
    Filed: March 30, 2023
    Publication date: October 5, 2023
    Applicant: Lixil (China) Investment Co., Ltd.
    Inventors: Dan Cao, Heqing Jiang, Jianjian Gao, Junyan Xu