窑街三矿急倾斜（大倾角）坚硬煤层顶煤弱化及合理回采工艺研究；甘肃省科学技术进步叁等奖
Large inclination hard coal seam weakened in yaojie colliery and rational back exploits techniques research;
Third-grade award of scientific and technological progress in Gansu Province

组合电极复式炉芯冶炼SIC技术；陕西省高等学校技术进步叁等奖
Compounding polymorphous core-stove of electrodes smelt SIC technology;
Third-grade award of technological progress of Shaanxi Province University

东峡煤矿大倾角特厚易燃煤层群“双大”开采方法研究；甘肃省科学技术进步叁等奖
"Double Large" mining method study to Dongxia colliery big obliquity thick flammable coal seam group;
Third-grade award of scientific and technological progress of Gansu Province

岩层控制的关键层理论；教育部自然科学奖壹等奖
Theories of Key layer of ground control;
First grade award of Natural Sciences Award of Ministry of Education

高性能低温烧结BZN基高频电介质陶瓷；教育部自然科学奖壹等奖
High-performance low temperature frits High-frequency dielectric pottery of BZN;
First grade award of Natural Sciences of Ministry of Education

军用高可靠性15W系列混合集成DC/DC及变换器；国防科工委科学技术进步叁等奖
Military high dependability 15W series mix integrated DC/DC and changer;
Third-grade award of scientific and technological progress of the Commission of Science, Technology and Industry for National Defence;

坚硬煤层大放高综采放顶煤开采技术研究；甘肃省科学技术进步壹等奖
Hard coal seam heavy to put high to is it blast down the roof the coal exploits technical research to quarry while being comprehensive;
First-grade award of scientific and technological progress in Gansu Province;