¯  2009           Openmoko Power Management              

¯  2008         I/O Efficient Implementation of MapReduce

¯  2008         Implement Construction and Query of KD-tree

¯  2008         Implement Communication of Server and Client basing on TCP/IP and UDP

¯  2007         Implement SimpleScalar-Watch with Drowsy Region Cache

¯  2007         Implement heap file, B+ Tree and Sort-Merge of Mini Database Systems

¯  2007         Implement simulator for a pipelined completing with data forwarding and branch prediction and performing dynamic instruction scheduling

¯  2006         Research of the Security of DB2020 chip set applied in Cell Phone

¯  2005         Improvement of the menu and function of Samsung X600 software and Vodafone 903SH software