Wenjian QIAN

Person

Taizhou, Zhejiang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Piperazine amide derivative, preparation method therefor, and use t...
- Patent number 12,234,222
- Issue date Feb 25, 2025
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Panpan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indazole amine derivative, preparation method therefor and medical...
- Patent number 11,897,863
- Issue date Feb 13, 2024
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Yongping Lu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC ACETYLENE DERIVATIVE, AND PREPARATION METHOD THEREFOR AND...
- Publication number 20240382465
- Publication date Nov 21, 2024
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD
- Yanghui GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Quinazoline Derivative, Or Preparation Method Therefor And Use Thereof
- Publication number 20240382475
- Publication date Nov 21, 2024
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Panpan Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20230373972
- Publication date Nov 23, 2023
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Haibo QIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TETRACYCLIC DERIVATIVE, METHOD FOR PREPARING SAME AND USE THEREOF I...
- Publication number 20230295163
- Publication date Sep 21, 2023
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Youxi CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE AMIDE DERIVATIVE, PREPARATION METHOD THEREFOR, AND USE T...
- Publication number 20220177450
- Publication date Jun 9, 2022
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD
- Panpan ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INDAZOLE AMINE DERIVATIVE, PREPARATION METHOD THEREFOR AND MEDICAL...
- Publication number 20210309636
- Publication date Oct 7, 2021
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD
- Yongping LU
- C07 - ORGANIC CHEMISTRY

Wenjian QIAN

Person

Patents Grantslast 30 patents

Piperazine amide derivative, preparation method therefor, and use t...

Indazole amine derivative, preparation method therefor and medical...

Patents Applicationslast 30 patents

AROMATIC ACETYLENE DERIVATIVE, AND PREPARATION METHOD THEREFOR AND...

Quinazoline Derivative, Or Preparation Method Therefor And Use Thereof

PIPERAZINE DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF

TETRACYCLIC DERIVATIVE, METHOD FOR PREPARING SAME AND USE THEREOF I...

PIPERAZINE AMIDE DERIVATIVE, PREPARATION METHOD THEREFOR, AND USE T...

INDAZOLE AMINE DERIVATIVE, PREPARATION METHOD THEREFOR AND MEDICAL...