1. Award-winning projects:
1) Second Prize of the National Science and Technology Progress Award (2008): "Research on key technologies for local ventilation group control systems and safe power supply in mines and development of supporting equipment" .
2) First Prize of Shanxi Province Science and Technology Progress Award (2007): "Integrated control system for mine explosion-proof multi-local ventilators based on PLC control".
3) First Prize of Shanxi Province Science and Technology Progress Award (2005): "Mining explosion-proof and intrinsically safe combination switch based on PLC control".
4) Second Prize of Shanxi Province Science and Technology Progress Award (1997): "Intelligent comprehensive protection system for mining explosion-proof vacuum feed switches."
5) Third Prize of Science and Technology Progress Award of the Ministry of Energy (1993): "Selective Leakage Protection System and Protection Device of Mine Low-voltage Power Grid".
2. Patents: 1) Obtained 3 national invention patents; 2) 1 utility model patent.
3. Scientific and technological papers: Published more than 80 scientific papers, 17 of which were included in the three major inspection systems