Chunrong FENG

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
HS-25 tablet and preparation method therefor
- Patent number 11,622,939
- Issue date Apr 11, 2023
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Li Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
HPPH lyophilized powder injection for injection and preparation met...
- Patent number 9,717,795
- Issue date Aug 1, 2017
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Chunrong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HS-25 TABLET AND PREPARATION METHOD THEREFOR
- Publication number 20210145754
- Publication date May 20, 2021
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD
- Li DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GINSENOSIDE C-K ORAL SOLID PREPARATION AND PREPARATION METHOD THEREOF
- Publication number 20180185399
- Publication date Jul 5, 2018
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD
- Zhixiong LIAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HPPH LYOPHILIZED POWDER INJECTION FOR INJECTION AND PREPARATION MET...
- Publication number 20150366965
- Publication date Dec 24, 2015
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD
- Chunrong FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE