3DMem
Develops 3D-nanoprinting technology for mass-producing ideal membranes and filters using smart factory systems
- CEO / Founder
- Lee Kwang-jin
- Stage
- Active
- Latest Round
- Pre-Seed
- Key Investors
- 선보엔젤파트너스 (Sunbo Angel Partners, AC); 신용보증기금 (Korea Credit Guarantee Fund)
Technology & Products
Key Products
Flat Sheet Type; Roll Type
Technological Advantage
Proprietary 3D-nanoprinting process enables creation of ideal membrane structures with precise pore control at nano-scale, combined with smart factory automation for consistent quality
Differentiation
Value Proposition
Enables mass production of ideal membranes with perfect filter performance through proprietary 3D-nanoprinting technology and smart factory automation
How They Differentiate
Uses 3D-nanoprinting technology rather than traditional membrane manufacturing methods, enabling precise control over membrane structure and performance characteristics
Market & Competition
Target Customers
Pharmaceutical companies requiring precise filtration
Industry Verticals
Pharmaceutical; Filtration
Growth & Milestones
Growth Metrics
Plans sample deliveries to top-tier global membrane filter producers in 2026; targeting R&D, biopharma, hydrogen, desalination markets.
Major Milestones
Commercialized 3D-nanoprinting technology for membrane manufacturing