2. Research on the application of ceramic modified screw pump and the working condition of chemical compound flooding, supported by China Petroleum Group Research Institute of Science and Technology, 2004-2006.
3. Research on the plastic material of the ball pin seat of the steering gear of mini-car, a project of Hubei Science and Technology Commission, 1996- 1997.
4. General Project of Hubei Natural Science Foundation: Study on Antitumor Activity of Secondary Metabolites of Polygonum hydropiper, 2006-2008.
5. Study on the structure, morphology and function control mechanism of high temperature lubrication inclusions, National Natural Science Foundation of China, 2007-2009.
6. Study on the formula technology of XP-PVC plastic water stop, 1993- 1994.
7. Solid lubricant for embedded bearing of hydrogenerator and its preparation method, invention patent, 2007.