Patents by Inventor HEMING JIANG

HEMING 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).

  • Publication number: 20240426752
    Abstract: A biochemical substance analysis system is used to detect biological characteristics of a sample in a flow cell, and includes a detection system, a scheduling system, a biochemical reaction system, and a control system. The scheduling system is used to schedule the flow cell at different sites, including sites in the detection system and sites in the biochemical reaction system. The biochemical reaction system is used to allow the sample to react in the flow cell. The detection system is used to detect a signal from the reacted sample to obtain a signal representing the biological characteristics of the sample. The control system is used to control the detection system, the scheduling system, and the biochemical reaction system to cooperate. The present disclosure improves the automation degree and flux of the biochemical substance analysis.
    Type: Application
    Filed: September 10, 2024
    Publication date: December 26, 2024
    Inventors: HEMING JIANG, CHUTIAN XING, JOON MO YANG, XIANGKUN SUI, JIAN LIU, Razvan Chirita, ZHONGHAI WANG, Simon Robert Adams, LE WANG, Mark Frederick Senko, Craig Edward Uhrich, SICHENG WEN, Pin Kao, FENG MU
  • Publication number: 20230393073
    Abstract: A test system comprising: a carrier disc configured to carry a target sample; a light source module configured for emitting at least two types of reference light with different wavelengths; a light guiding module located on an emitting path of the reference light and configured for guiding the reference light to the target sample and for receiving and guiding at least two types of detection light with different wavelengths, the detection light being generated by the target sample according to the reference light; and a detection module configured for receiving the detection light and obtaining biochemical information of the target sample according to the detection light.
    Type: Application
    Filed: November 4, 2020
    Publication date: December 7, 2023
    Inventors: YI HUANG, HEMING JIANG, JIE WEI, SONG-LIN LI
  • Publication number: 20230113336
    Abstract: A biological sample image collection device (100), comprising support (30) and an optical imaging assembly (50), also comprises: a plurality of movable platforms (40), for placing biological samples (20) wherein the plurality of movable platforms (40) are arranged on the support (30) in an array; the plurality of movable platforms (40) can move relative to the support (30); and forces acting on the support (30) during the movement of the movable platforms can cancel each other out, so as to avoid vibrations affecting the support (30) and the biological samples (20) are canceled. The optical imaging assembly (50) collects images of the biological samples (20) on the movable platforms (40) when the plurality of movable platforms (40) move, relative to the center of the array, in the same direction and at the same speed. Further provided is a gene sequencer including the biological sample image collection device (100).
    Type: Application
    Filed: June 10, 2020
    Publication date: April 13, 2023
    Inventors: ZHONGHAI WANG, CHUTIAN XING, JIANJUN JIANG, HEMING JIANG, YONGWEI ZHANG
  • Publication number: 20230092006
    Abstract: An optical imaging system (1) is configured for photographing a sample and includes a lighting module (11) and an imaging module (15). The lighting module (11) is configured for outputting excitation light, the excitation light is configured to excite the sample to generate excited light, the imaging module (15) comprises a time delay integration line scan camera (151), the time delay integration line scan camera (151) is configured to record the excited light. A biochemical substance detection system using the optical imaging system (1) is also provided, improving the detection flux.
    Type: Application
    Filed: February 12, 2020
    Publication date: March 23, 2023
    Inventors: HEMING JIANG, YI HUANG, QIAN DENG, BIN YANG, XIN WEN, MINGYOU CAO, YANQIAO HUANG, ZIYI WU, Craig Edward Uhrich, Brian Keith Hauser, CHINTANG YEN
  • Publication number: 20220341848
    Abstract: A biochemical substance analysis system (5) is used to detect biological characteristics of a sample in a flow cell (38), and includes a detection system (51), a scheduling system (53), a biochemical reaction system (55). and a control system (57). The scheduling system (53) is used to schedule the flow cell (38) at different sites, including sites in the detection system (51) and sites in the biochemical reaction system (55). The biochemical reaction system (55) is used to allow the sample to react in the flow cell (38). The detection system (51) is used to detect a signal from the reacted sample to obtain a signal representing the biological characteristics of the sample. The control system (57) is used to control the detection system (51), the scheduling system (53), and the biochemical reaction system (55) to cooperate. The disclosure improves automation degree and flux of the biochemical substance analysis.
    Type: Application
    Filed: September 24, 2019
    Publication date: October 27, 2022
    Inventors: HEMING JIANG, CHUTIAN XING, JOON MO YANG, XIANGKUN SUI, JIAN LIU, Razvan Chirita, ZHONGHAI WANG, Simon Robert Adams, LE WANG, Mark Frederick Senko, Craig Edward Uhrich, SICHENG WEN, Pin Kao, FENG MU