Waikei Tsang

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Tai Po, HK

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Patents Grantslast 30 patents

Information Patent Grant
Two-step enzyme method for preparing 7-aminocephalosporanic acid
- Patent number 8,003,358
- Issue date Aug 23, 2011
- Bioright Worldwide Company Limited
- Jun Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...