R&D PERFORMANCE
Certifications & Patents
Saehan Nanotech holds multiple patents covering precision machine tool technology, drilling methods, wire sawing systems, and nano-imprinting processes.
Safety certifications, registered patents, and R&D achievements.
Under Article 89 of the Korean Industrial Safety and Health Act, Saehan Nanotech has completed Voluntary Safety Confirmation registration for the following machines. This is a self-declaration safety system where manufacturers certify that their products meet prescribed Korean safety standards, registered with the Ministry of Employment and Labor.
ANT-BSSD500 — Simultaneous dual-spindle micro hole drilling for silicon electrodes and semiconductor consumable parts.
Patent No. 10-1579164ANT-MWS Series — Multi-wire diamond wire batch slicing for Si, SiC, Sapphire, Quartz, ALN, NdFeB, and other hard brittle materials.
CertifiedANT-SLWS Series — Single diamond loop wire sawing with freely adjustable kerf and thickness for precision cutting.
CertifiedCylindrical coring of semiconductor ingots (Si, SiC, Sapphire) into tube-form workpieces.
CertifiedStep polishing machine for mirror-finish polishing of step surfaces, inclined planes, and groove structures.
CertifiedMulti-axis CNC grinding center for surface, ID, and OD grinding of hard brittle semiconductor and ceramic materials.
CertifiedSaehan Nanotech holds multiple patents covering precision machine tool technology, drilling methods, wire sawing systems, and nano-imprinting processes.
Recognized as an innovative technology company by the Korean government (2009).
Certified in-house R&D institute established in 2009. Continuous development of precision machining technology.
Featured on YTN as a top-class company (2025) and Maeil Business TV as an excellent company (2024).
Selected as host company for the government-backed Nano-LED Display national R&D project (2025).
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