(1)    Researched on the micro-structure design and rapid manufacturing from Feb. 1999 to present.

(2)    Worked on the NSFC project “Visualization and Modeling Analysis of Resist Flow and Filling in Nano-imprint Lithography” from Jan. 2010 to Dec. 2012. In this project, Visualization analysis method of resist flow in nano-imprint lithography was proposed.

(3)    Worked on the NSFC project “Cohesive Sediment -oriented  Anti-Clogging Design Investigation on Micro-channel of Water-saving Emitters” from Jan. 2007 to Dec. 2009. In this project, Anti-clogging mechanism for the labyrinth channels of drip irrigation emitters was proposed.

(4)    Worked on the state “ 863” key project of “Water-saving Products Based on Laser Rapid Prototyping ”, from Oct. 2002. to Dec.2005. In this project, the laser rapid prototyping technology was used to develop the water-saving equipments, and the software of emitters was developed.

(5)    Worked on the NSFC project “The Parameterized Design and Clogging Mechanism Research on Water-saving Emitters” from Jan. 2003 to Dec. 2005. In this project, Anti-clogging design method for the labyrinth channels of drip irrigation emitters was proposed.

(6)    Worked on the state “ 863” projec “Rapid Development Platform of Water-saving Device and Design Software Development”, from 2001.10 to 2004.12. In this project, the laser rapid prototyping technology was used to develop the water-saving equipments, and the software of emitters was developed.

(7)    Worked on the mould CAD/CAM of TV Picture Tube, plastic products, etc. And had carried out the NC programming and machining of complex parts, for some factories from Jun. 1990 to Jun. 1993.

(8)    Ph. D dissertation: Structural Design and Rapid Development of Labyrinth Drip Irrigation Emitters, 2003.11

M.E. thesis: CAD/CAM of TV Picture Tube Mould , 1993.7