Pyongyang, April 24 (KCNA) -- Prof. and Dr. Kim Pyong Hun, section chief of the general analysis institute at Kim Chaek University of Technology, was registered as one of the DPRK's best inventors for 2025.

He made 15 inventions to solve the analytical and technical problems arising in various fields.

In recent years, he has established a method for making a quantitative analysis of scandium, one of rare earth elements called industrial vitamins, at a very high level.

He also made several inventions of great significance in producing electrolyte tester and biochemical automatic analyzer at home and ensuring the accuracy of analysis at a world's advanced level. -0-