Patents by Inventor Hongrui Zheng

Hongrui Zheng 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: 20200126395
    Abstract: A system and method of monitoring the hand washing protocol of a person in contact with a medical patient. The system includes a camera which detects the presence of a person entering the room and takes a photograph of that person. The system also includes a first hand hygiene device and a first sensor which detects the use of the first hand hygiene device. The hygiene monitoring system also includes a second hand hygiene device and a second sensor. The camera, first sensor, and second sensor are in communication with a local data computer or computer server through an Ethernet port or conventional wireless router. The system takes a photograph of the hospital employee entering the room, identifies that person through facial recognition software, and determines if that person has followed proper hand washing protocol by monitoring the sensors associated with that room.
    Type: Application
    Filed: August 30, 2019
    Publication date: April 23, 2020
    Inventors: Luka Antolic-Soban, Jianming Zeng, Junxian Wu, Hongrui Zheng