· Neowiz Games Co., Ltd. : 3D Animator3D Animator
· Project "Dizzel" Senior ArtistSenior Artist / Dreamapps
· Project "Chase"
· Project "O, X" IaMTEK : Lead Artist / Project ManagerLead Artist / Project Manager
· Project "Ant"
· Far East University : Part-time Professor / Taught 3D Animation, Game Graphic Design, Photography, and English.
· Creative X : Team Lead / Project Management
· Worked as team leader of Content Design Team 3, Graphic Design Team and also the IT Team.
· CT Planning : Producer
· Project Virtual Celeberity Project Inventis : Team Lead Manager
· Real-time 3D Configurator
· Project Next-Generation Content Headquarter XRSafe (VR/AR Safety education content platform)
· My School (Online Education Metaverse Platform, In development)
· Hanyang University / Graduated from Law Department
· MECCA PC Bang / CEO / Development PD Comocom / development team leader
· I&O Communication / business general Director
· Intro D&I / development director MK Game Jin
· Business general director Dream App
· CEO Greenland / Development PD
· Research Fellow, Korea Management Research Institute Professor, Graduate School of Business, Kwangwoon University
· Professor at Sejong University Graduate School of Business
· Deputy Director of Center for Convergence Startup Entrepreneurs Center Director
· Asan Nanum Foundation Entrepreneurship Center Asan Nanum Foundation Entrepreneurship
· Team Leader Special Professor at Hanyang University Global Entrepreneur Center Research FellowEconomic Research Institute,
· Industrial Bank of Korea Lecturer at Hanyang University (Graduate School of Business, Social Education, Graduate School of Engineering) Senior Researcher,
· Technology Policy Research Center, Korea Industrial Technology Foundation Lecturer at Hanyang University Business School Senior Researcher,
· Korea Venture Research Institute Creative Consultant Co., Ltd. (strategy and organization field)