Qingguang Liu

Follow

Person

Chongqing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Adsorbing material for multiple pathogenic factors of sepsis as wel...
- Patent number 10,898,632
- Issue date Jan 26, 2021
- Chongqing Zhengbo Biotechnology Co. Ltd.
- Yue Zheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ADSORBING MATERIAL FOR MULTIPLE PATHOGENIC FACTORS OF SEPSIS AS WEL...
- Publication number 20190054227
- Publication date Feb 21, 2019
- Chongqing Zhengbo Biotechnology Co. Ltd.
- Yue Zheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYAMINE DERIVATIVE MEDICINAL SALT AND PREPARATION METHOD AND USE
- Publication number 20180338934
- Publication date Nov 29, 2018
- Chongqing Antixin Biotechnology Co. Ltd.
- Yue Zheng
- C07 - ORGANIC CHEMISTRY