Soo Hyun Chung has been conducting research and development for environmentally friendly resource recycling technologies for more than 30 years. Especially his achievement on the pyrolysis technology for the waste tire treatment was very worthy for the commercialization process and the export of the pyrolysis plant. From 2006 to now, he has served as the research director and the general director of the Korea Society of Waste Management and accomplished excellent academic achievements. He was appointed the expert advisor of the national science & technology of the Korean Presidential House and contributed to the policy set up for the science and technology development. In 2001, he was appointed the project manager of the National Research Lab for 5 years, supported by the Ministry of Science and Technology, and contributed to the industrialization by the source technology development on the waste pyrolysis.