He, crowned with the title of Merited Scientist, has developed various kinds of batteries such as a lithium battery and an engine-starting battery, winning prestige in the applied chemistry sector.

He, who started his career as a scientist early in the 1980s, has made a contribution to putting the national economy on a modern basis with scores of valuable inventions, including a chemiluminescence analyzer.

In particular a nanocarbonic dispersion solution, an additive for lead-acid battery, and an oxygen concentration measuring instrument are of great significance in the industrial development and preservation of historic relics.

He has brought up tens of awardees of academic degrees or titles and written lots of books and scientific papers conducive to education over the nearly three decades.