1. "Research and Development of Dual-function Biosensor" funded by the Ministry of Environment for Returned Students.

2. Jilin Provincial Science and Technology Commission "Development and Research of Solid Waste Microwave Drying Technology to Manufacture Biofuel System"

3. Transverse topic: "Research on functional water-absorbing materials"

4. Yanbian Science and Technology Commission of Jilin Province, "Development of Technical System for Comprehensive Utilization of Starch Waste Resources"

5. Enterprise cleaner production audit