Xiaoqing YAO

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-component injection
- Patent number 11,986,553
- Issue date May 21, 2024
- TIANJIN CHASE SUN PHARMACEUTICAL CO. LTD
- Xiaoqing Yao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfonamide pharmaceutical composition
- Patent number 11,040,020
- Issue date Jun 22, 2021
- TIANJIN HONGRI JIAN DA KANG MEDICAL TECHNOLOGY CO., LTD
- Yi Juang Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-COMPONENT INJECTION
- Publication number 20210346281
- Publication date Nov 11, 2021
- TIANJIN CHASE SUN PHARMACEUTICAL CO. LTD
- Xiaoqing YAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A MULTI-COMPONENT INJECTION
- Publication number 20190269609
- Publication date Sep 5, 2019
- TIANJIN CHASE SUN PHARMACEUTICAL CO., LTD.
- Xiaoqing YAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SULFONAMIDE PHARMACEUTICAL COMPOSITION
- Publication number 20190231721
- Publication date Aug 1, 2019
- TIANJIN HONGRI JIAN DA KANG MEDICAL TECHNOLOGY CO., LTD
- Yi Juang WU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SULFONAMIDE PHARMACEUTICAL COMPOSITION
- Publication number 20170354621
- Publication date Dec 14, 2017
- TIANJIN HONGRI JIAN DA KANG MEDICAL TECHNOLOGY CO., LTD
- Yi Juang WU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE