Established happymaker design studio from August 1, 2006.
Changed the name to hmd_seoul in March 2021 and has been designed for 16 years.
2013.3 – 2016.12 br3 project : Furniture design brand director
2017.12~ 2021.03 757studio co-founder
2017.09 Paris Design Week via Gallery Lighting Exhibition (hosted by meetmyproject)
2017 restaurant & bar product design awards , was Invited UK Award
Invited to the 2017 World Interiors New Awards and Uk Awards
Invited to the 2017 ADESIGNAwards and Uk Awards
Participated in the 2017 Euljiro Lightway Exhibition - 757 STUDIO
2017 Living Design Fair - Participate in the product developed in collaboration with Platform Int
2019. London design fair