UX/UI/GUI/Product Design Consulting

The comprehensive UX design professional company that combines user-centered humanities convergence


Our Service

Usability Test / Evaluation Consulting

UX quality level consulting that combines cognition, ergonomics and usability engineering

UT Lab

Future User Value Service Design Consulting

Discover innovative services to prepare for the fourth industrial revolution


Online Store (Coming Soon)

New concept product considering user’s sensitivity and health

Store +

Our Service

U2 System is an innovative comprehensive design consulting company
applying user experience and ergonomics from the user-centered humanities convergence perspective.

UX Research

User Behavior, Service Design, Cognitive Research

UI/GUI Design

Smart car Infortainment, Mobile, PC, IoT Home

Usability Test

Eye Tracking, Ergonomic Evaluation, IDI, FGD

Ergonomics Consulting

EMG, EEG, Work load, Anthropometric Analysis

Government R&D

Big data, e-Mobility, Future Living Center, Smart Headwear


Graphic T-shirt, Grow&Body Balance Product, Portable Purifier Bottle



  • 8F Doosung Bldg., 175-14, Jamsilbon-dong, Songpa-gu, Seoul, Korea (zip code: 05556)
  • Road Name Address : 92, Olympic-ro, Songpa-gu, Seoul
  • Tel : +82-2-561-4986  /  Fax : +82-2-598-6750  /  E-mail : choi2000@u2system.co.kr
  • [Public Transportation]  Exit 4 of Subway Line 2, Jamsilsaenae Station, located 350 meters from Sports Complex Station.
  • [Car]  Located on the 8th floor of the same building after finding ‘Toz (Jamsilsaenae branch)’ in the navigation.
  • For more information, please check the Contact page on the menu above.