정정운

Synthesis, Structure, and Properties of Novel Self-Assembling Brush Glycopolymers

정성민, 김진철, 김종현, 2013 .

Image forming apparatus and method for controlling application thereof

조인환, 강은숙, 정정운, 2008 .

Method and device for generating cross section image of tooth pair, and recording medium in which same is recorded

정정운, 2016 .

The method for authenticating the contents which is provided in image forming apparatus and image forming apparatus for performing the method

이진영, 정정운, 2008 .