프로 (Senior Engineer)
Current> 2015 to 2018 Engineering technology department, Plant 3 process engineer (Filtration system procurement and project manager)> 2018 to 2019 P3 purification department, Plant 3 validation and set-up for purification manufactuing (operation, tech transfer, Quality record comtrol(Change control, deviation, CAPA and so on))> 2021 to 2023 DS compliance group.