Li Zha

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods for preparing complex for enhancing immune response
- Patent number 12,226,477
- Issue date Feb 18, 2025
- BEIJING YISHENG BIOTECHNOLOGY CO., LTD.
- Haixiang Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Complex for enhancing immune response
- Patent number 12,178,871
- Issue date Dec 31, 2024
- BEIJING YISHENG BIOTECHNOLOGY CO., LTD.
- Haixiang Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-infection and anti-tumor mucosal immune preparation
- Patent number 11,617,717
- Issue date Apr 4, 2023
- Haixiang Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR PREPARING COMPLEX FOR ENHANCING IMMUNE RESPONSE
- Publication number 20240316189
- Publication date Sep 26, 2024
- XINFU (BEIJING) MEDICAL TECHNOLOGY CO., LTD.
- Haixiang LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTI-INFECTION AND ANTI-TUMOR MUCOSAL IMMUNE PREPARATION
- Publication number 20230233461
- Publication date Jul 27, 2023
- Haixiang Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR PREPARING COMPLEX FOR ENHANCING IMMUNE RESPONSE
- Publication number 20230210893
- Publication date Jul 6, 2023
- XINFU (BEIJING) MEDICAL TECHNOLOGY CO., LTD.
- Haixiang LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPLEX FOR ENHANCING IMMUNE RESPONSE
- Publication number 20220072124
- Publication date Mar 10, 2022
- XINFU (BEIJING) MEDICAL TECHNOLOGY CO., LTD.
- Haixiang LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTI-INFECTION AND ANTI-TUMOR MUCOSAL IMMUNE PREPARATION
- Publication number 20180360738
- Publication date Dec 20, 2018
- Haixiang Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE