Minwook grew up in Jeaonju, South Korea. He was a curious guy about everything in the world. During Jeonbuk National University (JBNU) college, he got interested in material science and realized that he didn’t know much by the time he graduated. In order to satisfy intellectual curiosity, Minwook started a long journey in organic functional material and finally earned PhD degree at 2019 under supervision of Prof. Kwang-Un Jeong in JBNU. Now, he hope a new life as postdoc researcher with Prof. Javier in sunny Santa Barbara will be written as a wonderful voyage.