Patents by Inventor Huaiqian Xu

Huaiqian Xu 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).

  • Vesicular adaptor and uses thereof in nucleic acid library construction and sequencing
    Patent number: 10995367
    Abstract: Provided are a vesicular adaptor and a single-chain cyclic library constructed by using the adaptor. The library can be used for RNA sequencing and other sequencing platforms dependent on a single-stranded cyclic library, and has the advantage of high throughput sequencing, high accuracy and simple operations.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: May 4, 2021
    Assignee: MGI TECH CO., LTD.
    Inventors: Yuan Jiang, Jing Guo, Xiaojun Ji, Chunyu Geng, Kai Tian, Xia Zhao, Huaiqian Xu, Wenwei Zhang, Hui Jiang, Radoje Drmanac
  • VESICULAR ADAPTOR AND USES THEREOF IN NUCLEIC ACID LIBRARY CONSTRUCTION AND SEQUENCING
    Publication number: 20200080140
    Abstract: Provided are a vesicular adaptor and a single-chain cyclic library constructed by using the adaptor. The library can be used for RNA sequencing and other sequencing platforms dependent on a single-stranded cyclic library, and has the advantage of high throughput sequencing, high accuracy and simple operations.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 12, 2020
    Inventors: Yuan Jiang, Jing Guo, Xiaojun Ji, Chunyu Geng, Kai Tian, Xia Zhao, Huaiqian Xu, Wenwei Zhang, Hui Jiang, Radoje Drmanac
  • Vesicular linker and uses thereof in nucleic acid library construction and sequencing
    Patent number: 10544451
    Abstract: Provided are a vesicular linker and a single-chain cyclic library constructed by using the linker. The library can be used for RNA sequencing and other sequencing platforms dependent on a single-stranded cyclic library, and has the advantages of high throughput sequencing, high accuracy and simple operations.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: January 28, 2020
    Assignee: MGI TECH CO., LTD.
    Inventors: Yuan Jiang, Jing Guo, Xiaojun Ji, Chunyu Geng, Kai Tian, Xia Zhao, Huaiqian Xu, Wenwei Zhang, Hui Jiang, Radoje Drmanac
  • Method of constructing sequencing library with bubble-shaped adaptor element
    Patent number: 10316356
    Abstract: Provided is a method of constructing a sequencing library using an adaptor element in a bubble shape. The bubble-shaped adaptor is ligated to a DNA fragment respectively at the 3?-terminal and the 5?-terminal i.e., two bubble-shaped adaptors with same sequences are ligated in one step. The bubble-shaped adaptor-ligated product is then amplified with a primer complementary to the 3?-terminal of the long-chain nucleic acid of the bubble-shaped adaptor, so as to replace the non-paired sequence in the short-chain nucleic acid.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: June 11, 2019
    Assignee: MGI TECH CO., LTD.
    Inventors: Yuan Jiang, Kai Tian, Xia Zhao, Wenwei Zhang, Huaiqian Xu, Hui Jiang, Radoje Drmanac, Chunyu Geng
  • Vesicular linker and uses thereof in nucleic acid library construction and sequencing
    Publication number: 20170356039
    Abstract: Provided are a vesicular linker and a single-chain cyclic library constructed by using the linker. The library can be used for RNA sequencing and other sequencing platforms dependent on a single-stranded cyclic library, and has the advantages of high throughput sequencing, high accuracy and simple operations.
    Type: Application
    Filed: November 21, 2014
    Publication date: December 14, 2017
    Inventors: Yuan Jiang, Jing Guo, Xiaojun Ji, Chunyu Geng, Kai Tian, Xia Zhao, Huaiqian Xu, Wenwei Zhang, Hui Jiang, Radoje Drmanac