Co-CEO
Yujin Jeon
Co-CEO · Quality & Operations
A quality leader with 20 years of experience in IVD manufacturing quality and on-site operations.
- QMS and validation
- NPI and lot disposition
- Deviation and CAPA
LEADERSHIP & TEAM
Distinct roles, accountable names
The co-CEOs divide accountability for manufacturing and quality and for R&D programs, while design and AI expertise remain clearly identified external partnerships.
Leadership & Team
We distinguish executive accountability, operating expertise, and the role of external technology partners.
Co-CEO
Jiyoung Moon
Co-CEO · R&D & Programs
A Ph.D. in science education leading national R&D, research design, and science and technology programs.
- National R&D
- Research design and dissemination
- Science and technology education
Junkyu Choi
External PartnerNRE · Design Partner
An external partner supporting bio-MEMS and lab-on-a-chip design and commercialization, with graduate research training at Seoul National University.
- Bio-MEMS and LoC
- R&D review and collaboration
- Technology commercialization
Hae-Woong Lee
Executive Director · Chief Business Officer
A 20-year medical and biotech business leader advancing liquid-biopsy and AI medical-device commercialization.
- Global business development
- Clinical and regulatory strategy
- Technology marketing
Byungjae Moon
Manufacturing Operations Lead
Connects production planning, materials, and inventory to stable execution and reliable shop-floor records.
- Production and material planning
- ERP production and logistics
- Shop-floor documentation
Seungcheol Yang
External PartnerCEO, U-Studio · Strategic AI Partner
A former Microsoft MVP supporting AI automation and evidence-based operating systems.
- AI automation and RAG
- Agentic workflows
- Workforce enablement
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