Xiaopeng Guo

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing trifluridine
- Patent number 11,702,439
- Issue date Jul 18, 2023
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Lin Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal of DPP-IV long-acting inhibitor and salt
- Patent number 10,822,319
- Issue date Nov 3, 2020
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Guangming Sang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING TRIFLURIDINE
- Publication number 20210292356
- Publication date Sep 23, 2021
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Lin LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL OF DPP-IV LONG-ACTING INHIBITOR AND SALT
- Publication number 20190284153
- Publication date Sep 19, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Guangming Sang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE