Jung-Gyu Na

A Study of ICT Technology Convergence Analysis and Development Direction by Using the Patent Information : focusing on Kyongbuk area company

Jang-Hyup Han, Chae-Bogk Kim, Jung-Gyu Na, 2015 .

A Study on the Technology Convergence Analysis of Textile Industry by Co-IPC in Daegu-Kyungbuk Area

Jang-Hyup Han, Chae-Bogk Kim, Jung-Gyu Na, 2016 .