Xing Jun

+
Click:  
The Last Update Time:  --

Patents

Current position: Home >> Scientific Research >> Patents

Sample pretreatment method of microextraction tube injection

Date:2022-03-15 Hits:

Type of Patent:  PCT or foreign applications

State of Patent:  Authorized patents

Authorization number:  美国专利授权(2021年),16/655644

Service Invention or Not:  yes

Copyright @ 2017 Wuhan University