Yuefeng Shan

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing dihydropyrimidine derivatives and intermedi...
- Patent number 9,643,962
- Issue date May 9, 2017
- Sunshine Lake Pharma Co., Ltd.
- Qingyun Ren
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NEW CRYSTAL FORM AND USE OF NITROGENOUS TRICYCLIC COMPOUND
- Publication number 20240409549
- Publication date Dec 12, 2024
- SUNSHINE LAKE PHARMA CO., LTD.
- Xinye YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMORPHOUS FORM OF NITROGEN-CONTAINING TRICYCLIC COMPOUND AND USE TH...
- Publication number 20230002400
- Publication date Jan 5, 2023
- SUNSHINE LAKE PHARMA CO., LTD.
- Xinye YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE FORM OF NITROGEN-CONTAINING TRICYCLIC COMPOUND AND USE...
- Publication number 20220389024
- Publication date Dec 8, 2022
- SUNSHINE LAKE PHARMA CO., LTD.
- Yuefeng SHAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING DIHYDROPYRIMIDINE DERIVATIVES AND INTERMEDI...
- Publication number 20160264563
- Publication date Sep 15, 2016
- SUNSHINE LAKE PHARMA CO., LTD.
- Qingyun REN
- C07 - ORGANIC CHEMISTRY