NANOOMTECH Co., Ltd.
A KONEX-listed medical device maker specializing in automated external defibrillators, including the AI-based ReHeart NT-381.AI model.
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Business overview
Source: DART corporate disclosureFounded in 2005, listed on KONEX in 2016, NANOOMTECH is an AED-focused medical device maker. Products include the AED and the AI-driven low-power AED ReHeart NT-381.AI (patent 10-2417949), plus a cervical massager and a bone density diagnostic device. It held 34% of Korea's public AED procurement market in 2012-2024 and 38% in 2025, and ReHeart NT-381.AI was named an excellent product by the Public Procurement Service in H1 2025.
Products & technology
- 자동심장충격기(AED)
- ReHeart NT-381.AI
- 경추마사지기
- 골밀도진단기
Regulatory approvals
data.go.kr18 Korean MFDS device approvals · 2006–2019
- MFDSDefibrillator, lowpowered2019-10-28Product approval · Class 3제허 19-680 호
- MFDSGlove, patient examination2018-07-31Product approval · Class 1수신 18-1631 호
- MFDSMask, resuscitation2018-07-27Product approval · Class 1수신 18-1609 호
- MFDSDiathermy treatment system operator console, high frequencyRevoked2017-11-08Product approval · Class 3제허 17-852 호
- MFDSDefibrillator, lowpowered2015-09-17Product approval · Class 3제허 15-1416 호
- MFDSElectrode, external2015-06-18Product approval · Class 1광주 수신 15-13 호
- MFDSDefibrillator, lowpowered2014-12-02Product approval · Class 3제허 14-2724 호
- MFDSElectrode, external2014-07-24Product approval · Class 1광주 수신 14-11 호
- MFDSDefibrillator, lowpowered2012-12-03Product approval · Class 3제허 12-1551 호
- MFDSDefibrillator, lowpoweredRevoked2011-03-04Product approval · Class 3제허 11-216 호
- MFDSDefibrillator, lowpoweredRevoked2010-11-11Product approval · Class 3제허 10-1155 호
- MFDSDefibrillator, lowpowered2010-11-11Product approval · Class 3제허 10-1153 호
Show 6 more
- MFDSDefibrillator, lowpoweredRevoked2010-11-11Product approval · Class 3제허 10-1154 호
- MFDSDefibrillator, lowpoweredRevoked2010-11-11Product approval · Class 3제허 10-1152 호
- MFDSBone absorptiometric x-ray system, dual-energyRevoked2009-11-06Product approval · Class 3제허 09-921 호
- MFDSLow frequency electric stimulatorRevoked2009-09-11Product approval · Class 2제인 09-733 호
- MFDSDefibrillator, lowpowered2009-07-27Product approval · Class 3제허 09-565 호
- MFDS엑스선골밀도측정기Revoked2006-04-14Product approval · Class 3제허 06-275 호
R&D and key agreements
Source: DART corporate disclosure인공지능 심전도 분석 알고리즘 · AI-based ECG analysis algorithm patent (10-2417949) applied to the AED
Companies approved for the same productsMedical Devices
Ranked by how many MFDS product categories overlap. Not a ranking — a pointer to where to look.
CLASSYS Inc., established in 2015 and listed on KOSDAQ, makes aesthetic medical devices using HIFU, MRF, MNRF, and laser technologies.
Founded in 2001 and KOSDAQ-listed in 2011, CU Medical Systems makes AEDs and other emergency medical devices.
Alpha AI, founded in 1995 and KOSDAQ-listed in 2000, manufactures biocompatible metal implants and surgical instruments.
KOSDAQ-listed aesthetic medical device company producing PICO, DUAL HI, and other anti-aging and body-contouring devices.
Founded in 1995 and listed on KOSDAQ in 2014, Mediana is a hospital medical device maker developing and manufacturing patient monitors and automated external defibrillators under its own brand and via ODM.
Founded in 1964 and KOSPI-listed in 1991, Shinhung manufactures and distributes dental equipment and materials.
Founded in 2019 and KOSDAQ-listed the same year, WON TECH makes aesthetic laser, RF, and HIFU devices including Oligio and Picocare.
Founded in 2010 and KOSDAQ-listed in 2018, Dynamic Solution makes AI/IoT-based rehabilitation devices like the Rapael Smart Glove.
Hancom Lifecare, founded in 1971 and KOSPI-listed in 2021, manufactures personal protective equipment (PPE).
KOSDAQ-listed magnetic stimulation medical device company developing TMS-based brain rehabilitation devices and PMS pain management devices.
Sources and updates
- Company basics
- Korea Exchange · DART
- Business content
- Compiled from disclosure filings
- AI visibility
- Measured 2026-08-13
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