In this study, we proceed with patent activity analysis related to Taiwan academic units. The recent three years' patent data in Taiwan was collected. All historical patent data in USA and China were also collected. The faculty numbers, National Science Council sponsored projects and academic journal papers were collected in order to proceed with add-valued analysis for academic units' patent activity. We not only use descriptive statistics to analyze patent activity but also design one patent search system. The purposes were to help scholars and the public to search, analyze and understand the patent innovation activities involved by Taiwan academic units.