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Patents Grants
last 30 patents
Information
Patent Grant
Rabies composition comprising PIKA adjuvant
Patent number
12,097,254
Issue date
Sep 24, 2024
Yisheng Biopharma (Singapore) Pte. Ltd.
Lietao Li
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for adapting influenza viruses to Vero cells
Patent number
12,076,391
Issue date
Sep 3, 2024
Yisheng Biopharma (Singapore) Pte. Ltd.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition comprising PIC for treatment of cancer
Patent number
11,911,467
Issue date
Feb 27, 2024
Yisheng Biopharma (Singapore) Pte. Ltd.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for treating and/or preventing Hepatitis B virus infect...
Patent number
11,690,909
Issue date
Jul 4, 2023
Yisheng Biopharma (Singapore) Pte. Ltd.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for adapting influenza viruses to Vero cells
Patent number
11,612,648
Issue date
Mar 28, 2023
Yisheng Biopharma (Singapore) Pte. Ltd.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition comprising PIC for treatment of cancer
Patent number
11,382,972
Issue date
Jul 12, 2022
Yisheng Biopharma (Singapore) Pte. Ltd.
Zhang Yi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Composition for treating and/or preventing Hepatitis B virus infect...
Patent number
11,135,286
Issue date
Oct 5, 2021
Yisheng Biopharma (Singapore) Pte. Ltd.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyinosinic acid-polycytidylic acid-based adjuvant
Patent number
8,303,965
Issue date
Nov 6, 2012
Yisheng Biopharma (Singapore) Pte. Ltd.
Haixiang Lin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Immunogenic substances comprising a polyinosinic acid—polycytidilic...
Patent number
8,303,966
Issue date
Nov 6, 2012
Yisheng Biopharma (Singapore) Pte. Ltd.
Haixiang Lin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR ADAPTING INFLUENZA VIRUSES TO VERO CELLS
Publication number
20230310578
Publication date
Oct 5, 2023
Yisheng Biopharma (Singapore) PTE. LTD.
Yi ZHANG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Composition Comprising PIC For Treatment Of Cancer
Publication number
20230051846
Publication date
Feb 16, 2023
Yisheng Biopharma (Singapore) PTE. LTD.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR TREATING AND/OR PREVENTING HEPATITIS B VIRUS INFECT...
Publication number
20220211840
Publication date
Jul 7, 2022
Yisheng Biopharma (Singapore) PTE. LTD.
Yi ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Rabies Composition Comprising Pika Adjuvant
Publication number
20220040289
Publication date
Feb 10, 2022
Yisheng Biopharma (Singapore) PTE. LTD.
Lietao Li
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR ADAPTING INFLUENZA VIRUSES TO VERO CELLS
Publication number
20210106672
Publication date
Apr 15, 2021
Yisheng Biopharma (Singapore) PTE. LTD.
Yi ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Composition for Treating and/or Preventing Hepatitis B Virus Infect...
Publication number
20200222529
Publication date
Jul 16, 2020
Yisheng Biopharma (Singapore) PTE. LTD.
Yi ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A Composition Comprising PIC For Treatment Of Cancer
Publication number
20190083611
Publication date
Mar 21, 2019
Yisheng Biopharma (Singapore) PTE. LTD.
Zhang Yi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A Rabies Composition Comprising Pika Adjuvant
Publication number
20170340727
Publication date
Nov 30, 2017
Yisheng Biopharma (Singapore) PTE. LTD.
Lietao Li
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Immunogenic Substances Comprising a Polyinosinic Acid - Polycytidil...
Publication number
20130115244
Publication date
May 9, 2013
Yisheng Biopharma (Singapore) PTE. LTD.
Haixiang Lin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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