Team

Engineers, scientists, and builders

Meet the minds behind UXF — building domain-specific AI from silicon to real-world applications.

Junyoung Park, Ph.D. portrait

Junyoung Park, Ph.D.

Chief Executive Officer
  • Ph.D. in EE, KAIST (`14)
  • Founder of UX Factory, leading vision and strategy
Hyejin Lee, Ph.D. portrait

Hyejin Lee, Ph.D.

Chief Science Officer
  • Ph.D. in Bio, KAIST (`16)
  • Leadership in Bio-AI research and AI-biology convergence
Sungsu Roh portrait

Sungsu Roh

Chief Product Officer
  • Engineering Lead at KAIST SIPAC/SDIA (`03-`16)
  • Leadership in product strategy and end-to-end AI solutions
Jongho Shin portrait

Jongho Shin

VP, AI Hardware
  • Tech Lead at SAMSUNG S.LSI (`07-`21)
  • Lead in AI H/W R&D across ASIC/FPGA/Systems
Se-Un Park, Ph.D. portrait

Se-Un Park, Ph.D.

Chief AI Officer
  • Ph.D. in EE, Univ. of Michigan (`13)
  • Leadership in AI & Data strategy, model development, and research programs
Taehoon Roh portrait

Taehoon Roh

Software Product Lead
  • Leadership in software product design, and deployment for real-world applications
Yutae Kim, Ph.D. portrait

Yutae Kim, Ph.D.

AI Research Lead
  • Ph.D. in Bio & Brain Engineering, KAIST (`25)
  • Leadership in AI model development, and advanced algorithms for domain-specific intelligence
Jinyoung Yoo portrait

Jinyoung Yoo

AI Hardware Lead
  • Participated in 5+ semiconductor design across 110nm-7nm process nodes
  • Leadership in AI ASIC architecture and optimization
Kyungkeon Chung portrait

Kyungkeon Chung

Senior AI Scientist
  • Led in Top-performer Team at CAGI7 Challenge (`25)
  • Expertise in Bio and domain-specific AI for bioinformatics and real-world applications