Patents by Inventor Xuejing Yu

Xuejing Yu 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).

  • CUPRIAVIDUS METALLIDURANS CML2, ITS PREPARATION, AND ITS BIOREMEDIATION METHOD FOR HEAVY METAL-CONTAMINATED ENVIRONMENT
    Publication number: 20250083204
    Abstract: Embodiments of the present disclosure disclose a Cupriavidus metallidurans CML2, wherein the Cupriavidus metallidurans CML2 is deposited in the China Center for Type Culture Collection with a depository number CCTCC NO: M20231365, and a 16s rDNA of the Cupriavidus metallidurans CML2 has a nucleotide sequence of SEQ ID No. 1.
    Type: Application
    Filed: February 27, 2024
    Publication date: March 13, 2025
    Applicant: HUBEI UNIVERSITY
    Inventors: Xuejing YU, Yong YANG, Yuan ZHANG, Xianhua ZHANG, Yadong LI, Shan WU, Linjie LI, Chang GAO, Yue LU, Tong WU
  • Cellulase having improved enzymatic activity
    Patent number: 10479985
    Abstract: A cellulase having improved enzymatic activity is disclosed. The cellulase has a modified amino acid sequence of SEQ ID NO: 2 or a modified amino acid sequence with at least 80% sequence identity of SEQ ID NO: 2, wherein the modification is a substitution of methionine at position 120 or a corresponding position with asparagine.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: November 19, 2019
    Assignee: HUBEI UNIVERSITY
    Inventors: Chun-Chi Chen, Jian-Wen Huang, Longhai Dai, Xuejing Yu, Chin-Yu Chen, Shan Wu, Zhichun Zhan, Lilan Zhang, Chao Zhai, Lixin Ma, Rey-Ting Guo