Patents by Inventor Yilin Pang

Yilin Pang 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).

  • SPIKE-IN REFERENCE STANDARD FOR USE IN DETECTING SAMPLE TARGET FROM DNA OR RNA ORGANISM
    Publication number: 20240117451
    Abstract: Positive reference spiked in collected sample for use in qualitatively and quantitatively detecting viral RNA.
    Type: Application
    Filed: March 10, 2021
    Publication date: April 11, 2024
    Inventors: Shuwei YANG, Liancheng HUANG, Feifei FENG, Longwen SU, Kun LIN, Can TANG, Chen LIANG, Yuanmei WANG, Yanqing CAI, Yilin PANG, Chuan SHEN, Zhixue YU
  • Method for detecting L-serine based on cysteine desulfurase-containing living cell
    Patent number: 11859236
    Abstract: The present disclosure provides a method for detecting L-serine based on cysteine desulfurase-containing living Escherichia coli cells, and belongs to the technical field of amino acid detection. The method includes the following steps: incubating an unknown sample with the cysteine desulfurase-containing living E. coli cells to produce a red substance, and qualitatively or semi-quantitatively detecting L-serine content in the unknown sample according to color changes of the red substance of the living E. coli cells, or quantitatively detecting L-serine content in the unknown sample by measuring absorbance of a lysate of the living E. coli cells. The detection method provided by the present disclosure is simple and convenient in process, few in reaction steps and stable in enzymatic activity of living cells.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: January 2, 2024
    Assignee: WENZHOU MEDICAL UNIVERSITY
    Inventors: Guoqiang Tan, Jianghui Li, Feng Liang, Yilin Pang
  • METHOD FOR DETECTING L-SERINE BASED ON CYSTEINE DESULFURASE-CONTAINING LIVING ESCHERICHIA COLI CELL
    Publication number: 20230159980
    Abstract: The present disclosure provides a method for detecting L-serine based on cysteine desulfurase-containing living Escherichia coli cells, and belongs to the technical field of amino acid detection. The method includes the following steps: incubating an unknown sample with the cysteine desulfurase-containing living E. coli cells to produce a red substance, and qualitatively or semi-quantitatively detecting L-serine content in the unknown sample according to color changes of the red substance of the living E. coli cells, or quantitatively detecting L-serine content in the unknown sample by measuring absorbance of a lysate of the living E. coli cells. The detection method provided by the present disclosure is simple and convenient in process, few in reaction steps and stable in enzymatic activity of living cells.
    Type: Application
    Filed: July 11, 2022
    Publication date: May 25, 2023
    Applicant: WENZHOU MEDICAL UNIVERSITY
    Inventors: Guoqiang TAN, Jianghui LI, Feng LIANG, Yilin PANG
  • METHOD FOR DETECTING L-SERINE BASED ON ESCHERICHIA COLI CYSTEINE DESULFURASE
    Publication number: 20230145499
    Abstract: The present disclosure provides a method for detecting L-serine based on Escherichia coli cysteine desulfurase, and belongs to the technical field of amino acid detection. The method includes the steps of: reacting an unknown sample containing L-serine with E. coli cysteine desulfurase in vitro to produce a red substance, and qualitatively or quantitatively determining L-serine content in the unknown sample by observing a color of the red substance or determining content thereof. The method provided by the present disclosure is simple and feasible in technical operation, few in reaction steps, and capable of directly qualitatively detecting by naked eyes and quantitatively detecting the L-serine content.
    Type: Application
    Filed: July 22, 2022
    Publication date: May 11, 2023
    Applicant: Wenzhou Medical University
    Inventors: Guoqiang TAN, Jianghui Li, Feng Liang, Yilin Pang