More than 700 inventions and IT products were highly appreciated for their scientific and technical and economic values and big profits.

Present at the ceremony were officials concerned, youth league officials and students.

Results of the examination were announced by the jury at the ceremony.

Kim Il Sung University and Kim Chaek University of Technology among universities and Haeju College of Medicine among colleges won the titles.

Meanwhile, North Hamgyong Province took the special grade and South Hamgyong Province the first place in the provincial socialist emulation between students' groups for study of science from across the country.