iF DESIGN AWARD
About the iF Design AwardiF JuryBenefitsiF Design Award NightFAQs
WINNERS & iF RANKING
iF Design Winners 2024All Winners since 1954iF Design RankingBrands & Creatives
STUDENT AWARD
Overview2023 WinnersJurorsBenefitsSponsors
SOCIAL IMPACT PRIZE
OverviewJurorsWhat is Social Impact?Supported Projects since 2017Success Stories
MAGAZINE
Latest ArticlesAll ArticlesiF Newsletter

Seoul international invention fair

The 75df Project for energy-saving thermostat

portfolio.designer
Callidus

Callidus

A-dong 2010-ho, 606, Seobusaet-gil, Geumcheon-gu, Seoul, Republic of Korea. ZIP:08504