At least 1 300 valuable inventions and IT products are on display at the exhibition hall.

Those successes have been achieved by university and college students across the country through their dynamic drive to push back the frontiers of the latest science and technology.

Present at the ceremony were Kim Sung Du, chairman of the Education Commission, officials concerned and youth league officials and students.

Jon Yong Nam, chairman of the Central Committee of the Kim Il Sung Socialist Youth League, made an opening address.

The participants looked round the exhibition hall at the end of the ceremony.