YanXue Li

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Guangdong, CN

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Patents Grantslast 30 patents

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Herbal compositions for prevention and treatment of rheumatic and i...
- Patent number 7,553,506
- Issue date Jun 30, 2009
- Shenzhen Qianrenren Sci. & Tech. Development Co.
- YanXue Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE