Yi ZHENG

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Quzhou, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
System for preparing xylose liquid by continuously hydrolyzing hemi...
- Patent number 12,060,621
- Issue date Aug 13, 2024
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Songtao Jiang
- C13 - SUGAR INDUSTRY
Information Patent Grant
Methods for co-producing erythritol and arabinose by using xylose m...
- Patent number 11,866,756
- Issue date Jan 9, 2024
- ZHEJIANG HUAKANG PHARMACEUTICAL CO., LTD.
- Aijuan Wu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Xylitol preparation device integrating evaporation, crystallization...
- Patent number 11,840,501
- Issue date Dec 12, 2023
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Jian Yang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR CO-PRODUCING ERYTHRITOL AND ARABINOSE BY USING XYLOSE M...
- Publication number 20230357805
- Publication date Nov 9, 2023
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Aijuan WU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYSTEM AND METHOD FOR JOINTLY PRODUCING ERYTHRITOL AND LIQUID SORBI...
- Publication number 20230313236
- Publication date Oct 5, 2023
- ZHEJIANG HUAKANG PHARMACEUTICAL CO., LTD.
- Yi Zheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR PREPARING XYLITOL BY INTEGRATING EVAPORATION, CRYSTALLIZ...
- Publication number 20210395174
- Publication date Dec 23, 2021
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Jian Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR CONTINUOUSLY HYDROLYZING HEMICELLULOSE TO PRE...
- Publication number 20210348244
- Publication date Nov 11, 2021
- Zhejiang Huakang Pharmaceutical Co., Ltd.
- Songtao JIANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL