04-22
2024
The 49th Geneva International Exhibition of Inventions was held at the Geneva International Exhibition Center in Switzerland from April 17th to 21st. More than 1,000 inventions from 45 countries and regions were exhibited, and more than 24,000 visitors took part in this exhibition.Dr. ZHANG Yongliang’s team won the Gold Medal with Congratulations of the Jury for the project “High Efficiency, ...