Patents by Inventor LIHONG YUAN

LIHONG YUAN 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).

  • Leptin active peptide having D helix region mutations, coding gene thereof, and application thereof
    Patent number: 10342853
    Abstract: A leptin active peptide having helix D region mutation, a coding gene thereof, and an application thereof are provided in the present invention. An amino acid sequence of the leptin active peptide having helix D region mutation is shown in SEQ ID NO.1.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: July 9, 2019
    Assignee: SHANGHAI YUANXIN BIOCHEMICAL SCIENCE AND TECHNOLOGY CO. LTD.
    Inventors: Lihong Yuan, Jiahai Lu, Benfu Lin
  • Leptin active peptide having cd loop and E helix region mutations, coding gene thereof, and application thereof
    Patent number: 10342854
    Abstract: A leptin active peptide having CD-loop and helix E region mutations, a coding gene thereof, and an application thereof are provided in the present invention. An amino acid sequence of the leptin active peptide having CD-loop and helix E region mutations is shown in SEQ ID NO.1.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: July 9, 2019
    Assignee: SHANGHAI YUANXIN BIOCHEMICAL SCIENCE AND TECHNOLOGY CO. LTD.
    Inventors: Lihong Yuan, Jiahai Lu, Benfu Lin
  • LEPTIN ACTIVE PEPTIDE HAVING D HELIX REGION MUTATIONS, CODING GENE THEREOF, AND APPLICATION THEREOF
    Publication number: 20180050093
    Abstract: A leptin active peptide having helix D region mutation, a coding gene thereof, and an application thereof are provided in the present invention. An amino acid sequence of the leptin active peptide having helix D region mutation is shown in SEQ ID NO. 1.
    Type: Application
    Filed: November 6, 2017
    Publication date: February 22, 2018
    Inventors: LIHONG YUAN, JIAHAI LU, BENFU LIN
  • LEPTIN ACTIVE PEPTIDE HAVING CD LOOP AND E HELIX REGION MUTATIONS, CODING GENE THEREOF, AND APPLICATION THEREOF
    Publication number: 20180050094
    Abstract: A leptin active peptide having CD-loop and helix E region mutations, a coding gene thereof, and an application thereof are provided in the present invention. An amino acid sequence of the leptin active peptide having CD-loop and helix E region mutations is shown in SEQ ID NO.1.
    Type: Application
    Filed: November 6, 2017
    Publication date: February 22, 2018
    Inventors: LIHONG YUAN, JIAHAI LU, BENFU LIN