Yaohua Zhang

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Shangahi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Stabilization of beta-hydroxyisovaleric acid formulations in soft g...
- Patent number 12,133,920
- Issue date Nov 5, 2024
- TSI Group Co. Ltd.
- Martin Purpura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilization of beta-hydroxyisovaleric acid formulations in soft g...
- Patent number 10,959,957
- Issue date Mar 30, 2021
- TSI Group Ltd.
- Martin Purpura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
STABILIZATION OF BETA-HYDROXYISOVALERIC ACID FORMULATIONS IN SOFT G...
- Publication number 20210212953
- Publication date Jul 15, 2021
- TSI Group Ltd.
- Martin Purpura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STABILIZATION OF BETA-HYDROXYISOVALERIC ACID FORMULATIONS IN SOFT G...
- Publication number 20170340572
- Publication date Nov 30, 2017
- TSI Group Ltd.
- Martin Purpura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE