LED Knowledge Map through a Patent Application
Young-Duk Koo, Dae-hyun Jeong, Young-Il Kwon · The Journal of the Korea institute of electronic communication sciences · 2012
In this paper, we analyze a main patent positioning to analyze data based on patent application as stage of data collection to organize knowledge map of LED through patent application. We also analyze the present condition of patent application for technology sector. We propose basic data to make knowledge map through the analysis of technical distribution for applicant by each country.