2013.12 -- 2015.03 聯成化科 TMS & RD Engineer
2017.03 -- 2017.09 ECO Digital Project Manager
2017.10 -- 2018.02 ECO Digital Team Manager
2018.02 -- 2019.02 Hyundai Pay Assistant Manager
2019.04 -- 2020.07 tsmc Facility Engineer
2020.08 -- now tsmc Facility Senior Engineer