박지운

Foundation assembly for trafic signal support structure and foundation using the same

이승재, 박지운, 차재창, 2009 .

A Study on the Characteristics of the communication between and User Based on Mobile Device

Boyeun Kim, 박지운, 2016 .

Memory module and solid state disk having the same

김병호, 박광수, 박지운, 2015 .