Gunwoo Kim, Kyuin Park, Sungho Jin. Fluorine-Free Superhydrophobic Surface by Single-Step-Synthesized Homogeneous Polymeric Raspberry Nanoparticle Coating. ACS Applied Polymer Materials 2021, 3 (4) , 2138-2143. Gunwoo Kim MBA Candidate at Georgetown University - McDonough School of Business, Class of 2024 Washington, District of Columbia, United States 294 connections. Kim Kang-woo to become a father by…