Analysis the Mobile User-Interface in Patent

User interface technology has applied to various fields. it is considered as the powerful tool to interact between users and devices efficiently. also. before the actual study, many companies are examining a patent. In this paper, we classified the UI technologies into seven categories and perform quantitative analysis. We can understand domestic technical level and research trends of advanced countries by in this research. We provided objective patent information and we proposed the direction of the development and the way of the securing patent.