This event has passed.
IEI 2026
August 21 - August 23
12th International Exhibition of Inventions (IEI) 2026
Date: 21-23 August 2026
Venue: Guangzhou, China
Registration Deadline: 20 July 2026
Organised by: China Association of Inventions (CAI)
Website & Registration details: http://www.nstf.org.