Patents by Inventor Jicun REN

Jicun REN 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).

  • Capillary array electrophoresis-chemiluminescence detection coupled system
    Patent number: 11782024
    Abstract: A capillary array electrophoresis (CAE)-chemiluminescence (CL) detection coupled system includes a high-voltage power supply, a capillary array, an array channel CL reaction tank, a CAE sample tank, a CAE detection tank, a chemiluminescent reagent delivery unit, a multi-channel detection unit, and a data acquisition and processing unit. An inlet end of the capillary array is connected to the CAE sample tank. An outlet end of the capillary array is connected to the array channel CL reaction tank, and is further connected to the CAE detection tank.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: October 10, 2023
    Assignee: Shanghai Jiao Tong University
    Inventors: Jicun Ren, Xiangyi Huang, Meilisha Xu
  • CAPILLARY ARRAY ELECTROPHORESIS-CHEMILUMINESCENCE DETECTION COUPLED SYSTEM
    Publication number: 20230138856
    Abstract: CAE sample tank. An outlet end of the capillary array is connected to the array channel CL reaction tank, and is further connected to the CAE detection tank.
    Type: Application
    Filed: December 27, 2022
    Publication date: May 4, 2023
    Inventors: Jicun REN, Xiangyi HUANG, Meilisha XU
  • Fluorescence triple-correlation spectroscopy system for analyzing interaction between three kinds of molecules
    Patent number: 11530988
    Abstract: A ternary fluorescence correlation spectroscopy system for analyzing an interaction between three kinds of molecules, including at least three excitation light sources with different wavelengths. The excitation light sources are configured to illuminate and excite a sample to generate a fluorescence signal. The fluorescence signal is divided into multiple signals according to wavelength, which are then respectively detected by a single photon detector and transmitted to a signal acquisition and operation card to perform real-time operation of a triple-correlation function, so as to obtain a fluorescence triple-correlation spectroscopy curve.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: December 20, 2022
    Assignee: SHANGHAI JIAO TONG UNIVERSITY
    Inventors: Chaoqing Dong, Jicun Ren
  • FLUORESCENCE TRIPLE-CORRELATION SPECTROSCOPY SYSTEM FOR ANALYZING INTERACTION BETWEEN THREE KINDS OF MOLECULES
    Publication number: 20220381690
    Abstract: A ternary fluorescence correlation spectroscopy system for analyzing an interaction between three kinds of molecules, including at least three excitation light sources with different wavelengths. The excitation light sources are configured to illuminate and excite a sample to generate a fluorescence signal. The fluorescence signal is divided into multiple signals according to wavelength, which are then respectively detected by a single photon detector and transmitted to a signal acquisition and operation card to perform real-time operation of a triple-correlation function, so as to obtain a fluorescence triple-correlation spectroscopy curve.
    Type: Application
    Filed: May 16, 2022
    Publication date: December 1, 2022
    Inventors: Chaoqing DONG, Jicun REN