Guangzhou Baiyunshan Pharmaceutical Holdings Co., Ltd., Baiyunshan Pharmaceutical General Factory

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Guangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL FORMS OF PYRIDOPYRAZOLE COMPOUNDS AND PREPARATION METHOD TH...
- Publication number 20230365596
- Publication date Nov 16, 2023
- GUANGZHOU BAIYUNSHAN PHARMACEUTICAL HOLDINGS CO., LTD. BAIYUNSHAN PHARMACEUTI...
- Jiansong WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINOLINE COMPOUNDS
- Publication number 20230312504
- Publication date Oct 5, 2023
- Guangzhou Baiyunshan Pharmaceutical Holdings Co., Ltd. Baiyunshan Pharmaceuti...
- Jiansong WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRAZOLOPYRIDINE COMPOUND AS RET INHIBITOR AND APPLICATION THEREOF
- Publication number 20220220104
- Publication date Jul 14, 2022
- GUANGZHOU BAIYUNSHAN PHARMACEUTICAL HOLDINGS CO., LTD. BAIYUNSHAN PHARMACEUTI...
- Jiansong WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NITROGEN-CONTAINING SPIRO DERIVATIVE AS RET INHIBITOR
- Publication number 20220204507
- Publication date Jun 30, 2022
- GUANGZHOU BAIYUNSHAN PHARMACEUTICAL HOLDINGS CO., LTD. BAIYUNSHAN PHARMACEUTI...
- Jiansong WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
S-(CARBOXYMETHYL)-CYSTEINE PHARMACEUTICAL COMPOUND AND PREPARATION...
- Publication number 20170333374
- Publication date Nov 23, 2017
- Guangzhou Baiyunshan Pharmaceutical Holdings Co., Ltd., Baiyunshan Pharmaceut...
- Mao Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE