Fei Hong

Person

Fujian, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Crystal form of pyrrolidinyl urea derivative and application thereof
- Patent number 11,708,357
- Issue date Jul 25, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Fei Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal forms C and E of pyrazin-2(1H)-one compound and preparation...
- Patent number 11,680,061
- Issue date Jun 20, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Fei Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline form and B crystalline form of pyrazine-2(1H)-ketone co...
- Patent number 11,603,366
- Issue date Mar 14, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Juan Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form as inhibitor of ACC1 and ACC2, and preparation method...
- Patent number 11,578,081
- Issue date Feb 14, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Fei Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Total flavonoids extract of Gynura formosana Kitam., preparation me...
- Patent number 11,298,390
- Issue date Apr 12, 2022
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Huijun Yuan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Total flavonoid extract from Gynura formosana Kitam., preparation m...
- Patent number 11,266,704
- Issue date Mar 8, 2022
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Zhiliang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Total flavonoid extract from Gynura formosana Kitam., preparation m...
- Patent number 11,219,654
- Issue date Jan 11, 2022
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Zhiliang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Total flavonoid extract from Gynura formosana Kitam., preparation m...
- Patent number 11,185,566
- Issue date Nov 30, 2021
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Zhiliang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL FORM OF PYRROLIDINYL UREA DERIVATIVE AND APPLICATION THEREOF
- Publication number 20230103409
- Publication date Apr 6, 2023
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Fei HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM AS INHIBITOR OF ACC1 AND ACC2, AND PREPARATION METHOD...
- Publication number 20230034132
- Publication date Feb 2, 2023
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Fei HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A CRYSTALLINE FORM AND B CRYSTALLINE FORM OF PYRAZINE-2(1H)-KETONE...
- Publication number 20220315559
- Publication date Oct 6, 2022
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Juan YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORMS C AND E OF PYRAZIN-2(1H)-ONE COMPOUND AND PREPARATION...
- Publication number 20220289722
- Publication date Sep 15, 2022
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Fei HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Total Flavonoids Extract of Gynura Formosana Kitam., Preparation Me...
- Publication number 20200222484
- Publication date Jul 16, 2020
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Huijun Yuan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOTAL FLAVONOID EXTRACT FROM GYNURA FORMOSANA KITAM., PREPARATION M...
- Publication number 20200215141
- Publication date Jul 9, 2020
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Zhiliang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Total Flavonoid Extract From Gynura Formosana Kitam., Preparation M...
- Publication number 20200215140
- Publication date Jul 9, 2020
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Zhiliang Chen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Person

Patents Grantslast 30 patents

Crystal form of pyrrolidinyl urea derivative and application thereof

Crystal forms C and E of pyrazin-2(1H)-one compound and preparation...

Crystalline form and B crystalline form of pyrazine-2(1H)-ketone co...

Crystal form as inhibitor of ACC1 and ACC2, and preparation method...

Total flavonoids extract of Gynura formosana Kitam., preparation me...

Total flavonoid extract from Gynura formosana Kitam., preparation m...

Total flavonoid extract from Gynura formosana Kitam., preparation m...

Total flavonoid extract from Gynura formosana Kitam., preparation m...

Patents Applicationslast 30 patents

CRYSTAL FORM OF PYRROLIDINYL UREA DERIVATIVE AND APPLICATION THEREOF

CRYSTAL FORM AS INHIBITOR OF ACC1 AND ACC2, AND PREPARATION METHOD...

A CRYSTALLINE FORM AND B CRYSTALLINE FORM OF PYRAZINE-2(1H)-KETONE...

CRYSTAL FORMS C AND E OF PYRAZIN-2(1H)-ONE COMPOUND AND PREPARATION...

Total Flavonoids Extract of Gynura Formosana Kitam., Preparation Me...

TOTAL FLAVONOID EXTRACT FROM GYNURA FORMOSANA KITAM., PREPARATION M...

Total Flavonoid Extract From Gynura Formosana Kitam., Preparation M...