Patents by Inventor Jiahui Xi

Jiahui Xi 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: 20220098845
    Abstract: A motion activated bidet washing apparatus light emitting diode (LED) display system includes a bidet washing apparatus equipped with a control unit, a passive infrared (PIR) sensor supported by the apparatus or control unit, wherein the control unit regulates a flow of water through the apparatus and the LED display system; a light-dependent resistor (LDR) supported by the apparatus or control unit; one or more LEDs arranged around the apparatus or control unit; an electrical power source; and a printed circuit board in electrical communication with the electrical power source, the PIR sensor, the LDR, and the one or more LEDs, wherein a combination of the MR sensor and the LDR allows the LED display system to turn on only when in a dark environment and when someone comes nearby.
    Type: Application
    Filed: September 28, 2020
    Publication date: March 31, 2022
    Inventors: Anjum Gupta, Jiahui Xi