Strength Calculation of Dual Circular Arc Gears  (Chair)	Zhu Jingzi et al	National Science Conference Award	1978
Study on the Tooth Shape of Graded Dual Circular Arc Gears  (Chair)	Zhu Jingzi et al	National Science Conference Award	1978
Study on Synthesis and Application of Mercerized zeolite  (Chair)	Xu Wenyang et al	National Science Conference Award	1978
Activated Carbon Catalyst Oxidizing Disposal of Dying Sewage  (Chair )	Jie Wen et al	National Science Conference Award	1978
Nitriding of Titanium Ion  (Chair)	Xu Zhong et al	National Science Conference Award	1978
Digital Displayed Pulse Mine Gas Remote Detecting Device  (Chair)	Wu Shaozu et al	National Science Conference Award	1978
Circular Arc Gears  (Participate)	Zhu Jingzi et al	National Science Conference Award	1978
OIlite 422-427 Alloy Heat Enduring Steel Welding Rod and Node 240 High-Carbon Pipe Welding Rod	Lu Wenxiong et al	National Science Conference Award	1978
2Cr13 Steel 665mm Broken Blades Welding  (Cooperate)	Wu Yu et al	National Science Conference Award	1978
Application of Laser Technology in Electric Power Industry  (Cooperate)	Li Yu et al	National Science Conference Award	1978
Calculating Formula and Construction Technology for Loess Underground Cave Investigation--- Measuring and Studying Pressure of Hill Sides  (Cooperate)	Qiu Yihui et al	National Science Conference Award	1978
Making and Make-up Welding Techniques for Welding Materials of Complex Cast 1250mm Cold Supporting Roller	Wang Jialing et al	National Science Conference Award	1978
Gear Research Institute of Taiyuan Institute of Technology	Collective	National Science Conference Award	1978
Catalyst of Aurum 1876 Dimethylbenzene Critical Hydrogen Deform  (Cooperate)	Xu Wenyang et al	2nd Prize for Promotion of Scien-Tech	1985
National Standard of Tolerance and Adaptation and National Standard of Shape and Position Tolerance  (Cooperate)	Wang Maoxian et al	2nd Prize for Promotion of Scien-Tech	1985
The First successful Trial of 625T-M Highly Powered Rammer in China and Application of it  (Cooperate)	Qiu Yihui et al	3rd Prize for Promotion of Scien-Tech	1985
Mutual Infiltration of carbon, nitridation and titanium ions  (Chair)	Xu Zhong et al	3rd Prize for Promotion of Scien-Tech	1985
Computer Environment-detecting System for Coal Mine  (Chair)	Wu Shaozu et al	3rd Prize for Promotion of Scien-Tech	1985
“The Standardized Norm for Construction Structure Design”  (Cooperate)	Mu Zaiming et al	2nd Prize for Promotion of Scien-Tech	1986
The Disposal and Recycle of City Sewage  (Cooperate)	Geng Xuedong et al	2nd Prize for Promotion of Scien-Tech	1986
Study on Reasonable Refining and Application of Datong Coal  (Cooperate)	Zhao Ming et al	3rd Prize for Promotion of Scien-Tech	1988
Study and Application on Vibration Testing of 2nd Stage of Qinling Power Station Main Workshop   (Cooperate)	Li Shiwen  et al	3rd Prize for Promotion of Scien-Tech	1989
Optimizing Design and Computer System	Liu Xiaoqian et al	3rd Prize for Promotion of Scien-Tech	1991
Technique of Double Glow Ion Infiltrating Metal  (Chair)	Xu Zhong et al	2nd Prize for Promotion of Scien-Tech	1992
Self-braking 3-phase Asynchronous Generator  (Chair)	Wang Zhenming et al	3rd Prize for Promotion of Scien-Tech	1993
Study on Chinese Coal Mining Methods  (Cooperate)	Liu Jichang et al	2nd Prize for Promotion of Scien-Tech	1993
National Standard “Design Norm for Anti-seismic Building” (GB50191-93) (Cooperate)	Li Shiwen et al	2nd Prize for Promotion of Scien-Tech	1996
Study on the Technology and Equipment for Rolling Grinding Processing  (Chair)	Yang Shichun et al	3rd Prize for Promotion of Scien-Tech	1998
Study on Vibration Property of Vertically Cutting Digging Machine with Heading End  (Chair)	Xiong Shibo et al	3rd Prize for Promotion of Scien-Tech	1998
Inductive Mathematic Stage Feeler Unit and Its System  (Chair)	Ma Fuchang et al	2nd Prize for Promotion of Scien-Tech	2000
Austenite Stainless Steel Welding Rod (Chair)	Wang Bao et al	2nd Prize for Promotion of Scien-Tech	2000
Study on the Key Techniques for Hard Coal Layer Mining  (Cooperate)	Jing Zhongming et al	2nd Prize for Promotion of Scien-Tech	2000
Techniques for Optimized Desulphurization and Purification on Coal Gasalization Lawa and Its Product Development  (Chair)	Xie Kechang et al	2nd Prize for Promotion of Scien-Tech	2001
Jigger Fuzzy Controlling System with Multi-parameters Automatic Optimization  (Chair)	Xiong Shibo et al	2nd Prize for Promotion of Scien-Tech	2001
Water Dissolving Mining Method and Its Application for Saline Mine Bed with Shafts Crack Control  (Chair)	Zhao Yangsheng et al	2nd Prize for Promotion of Scien-Tech	2005