Summary
Seunguk Lee is the CEO of Newrizon (formerly CALAB) and a cleantech-focused environmental engineer with 14 years of experience improving air quality across consumer and infrastructure projects. He led product development contributions at LG Electronics on air purifiers, vacuums, and air conditioners, and has driven air quality programs for complex sites like nuclear power plants and subway systems. Combining technical depth in next-generation filter materials with strategic leadership, he builds sustainable, market-ready solutions that balance performance and user experience. Based in Busan with doctoral coursework in architectural engineering (environmental systems) from Pusan National University, he blends academic rigor with hands-on product delivery. Notably, he shifted from hands-on R&D to founding and scaling a cleantech firm, positioning Newrizon to commercialize environmental engineering innovations globally.
9 years of coding experience
박사(수료), 건축공학(환경설비), 박사(수료), 건축공학(환경설비) at 부산대학교