Patents by Inventor Ruhai ZHENG

Ruhai 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: 20230003751
    Abstract: A scheduling system includes a receiving system and a transfer system. The receiving system receives a carrier carrying a biological sample. The transfer system transfers the sample carrier between biochemical reaction platform and detection platform, so that a sample in the sample carrier performs a biochemical reaction on the biochemical reaction platform, and a signal from the reacted sample can be detected on the detection platform. The present disclosure further provides a scheduling method, a scheduling control system, a biochemical analysis system and device, and a computer-readable storage medium. The present disclosure improves a degree of automation of sample carrier scheduling, and realizes simultaneous analysis of multiple sample carriers to improve a testing throughput.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 5, 2023
    Inventors: ZEHUA CHEN, LEILIN SUN, LIPING HUANG, LI YU, ZHUO LIU, JUNYANG LI, CHUTIAN XING, ZHONGHAI WANG, XINGYE CUI, RUHAI ZHENG
  • Patent number: 9867579
    Abstract: Provided are a method of assisting monitoring alarm method and a medical external equipment and a medical host equipment using the method. A technical scheme thereof comprises connecting the medical external equipment with the medical host equipment through an interface, wherein the medical external equipment forms a plug-and-play external alarm equipment. The medical host equipment performs self-check, and sends an alarm information to an auxiliary alarm device of the medical external equipment and generates a corresponding alarm when an alarm device in the medical host equipment works abnormally, thereby reducing a risk to the medical host equipment in the situation that the alarm device in the medical host equipment is in failure.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: January 16, 2018
    Assignee: Edan Instruments, Inc.
    Inventors: Ruhai Zheng, Aijun Chen
  • Publication number: 20160374627
    Abstract: Provided are a method of assisting monitoring alarm method and a medical external equipment and a medical host equipment using the method. A technical scheme thereof comprises connecting the medical external equipment with the medical host equipment through an interface, wherein the medical external equipment forms a plug-and-play external alarm equipment. The medical host equipment performs self-check, and sends an alarm information to an auxiliary alarm device of the medical external equipment and generates a corresponding alarm when an alarm device in the medical host equipment works abnormally, thereby reducing a risk to the medical host equipment in the situation that the alarm device in the medical host equipment is in failure.
    Type: Application
    Filed: December 24, 2013
    Publication date: December 29, 2016
    Inventors: Ruhai Zheng, Aijun Chen
  • Publication number: 20160350168
    Abstract: A method for monitoring software crash and a medical external equipment and a medical host equipment both using the same, includes selecting a medical host equipment for collecting and detecting patient's physiological parameters, and starting up a medical equipment host system; judging whether there is an access from an external equipment by the medical equipment host system; reading a preset identity information of the external equipment and judging whether the accessing external equipment is the external equipment for monitoring software crash by the medical equipment host system; sending a predetermined protocol information to the external equipment for monitoring software crash in a predetermined time interval by the medical equipment host system; determining whether the predetermined protocol information is received by the external equipment for monitoring software crash; and finding the medical equipment host system crashes and outputting a result by the external equipment for monitoring software crash
    Type: Application
    Filed: December 24, 2013
    Publication date: December 1, 2016
    Inventors: Aijun CHEN, Ruhai ZHENG, Hongwei ZHOU