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Medical DevicesKOSDAQ 0088M015 approvals

MEZOO Co., Ltd.

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KOSDAQ-listed medical device company developing the HiCardi wearable patch-type patient monitor.

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Business overview

Source: DART corporate disclosure

Founded in 2018 and listed on KOSDAQ in 2026, MEZOO is a medical device company specializing in patient monitoring devices. Its flagship product is HiCardi, a wearable patch-type patient monitor. A patient monitor is defined as a device that measures and displays vital signs such as heart rate, respiration, oxygen saturation, and blood pressure in real time and issues alerts when abnormalities occur.

Products & technology

  • HiCardiWearable patch-type patient monitor

Regulatory approvals

data.go.kr · openFDA

14 Korean MFDS device approvals · 2020–2026 / 1 US FDA 510(k) · 2024

  • MFDSPatient monitor2026-05-15
    Product approval · Class 2제허 26-368 호
  • MFDSProduct name not recorded2025-09-09
    Product approval · Class 1신 25-27 호
  • MFDSProbe, general-purpose, external2025-04-29
    Product approval · Class 1수신 25-861 호
  • MFDSPatient monitor2025-03-10
    Product approval · Class 2제인 25-4186 호
  • FDAHiCardi+ H1002024-09-20
    510(k) · TraditionalCardiovascularK232670
  • MFDSElectrocardiographic Holter analyser2023-08-11
    Product approval · Class 2제인 23-5005 호
  • MFDSPatient monitoring software2023-04-06
    Product approval · Class 2제인 23-4617 호
  • MFDSProduct name not recorded2023-04-06
    Product approval · Class 2인 23-4617 호
  • MFDSPulse oximeter, line-powered2023-01-06
    Product approval · Class 2수인 23-4016 호
  • MFDSPulse oximeter, line-powered2023-01-06
    Product approval · Class 2수인 23-4015 호
  • MFDSProbe, general-purpose, external2022-11-02
    Product approval · Class 1수신 22-1874 호
  • MFDSU-healthcare gateway software, class 12022-09-20
    Product approval · Class 1제신 22-1311 호
Show 3 more
  • MFDSPatient monitor2022-02-09
    Product approval · Class 2제인 22-4085 호
  • MFDSElectrocardiographic Holter analyser2020-02-11
    Product approval · Class 2제인 20-4103 호
  • MFDSU-healthcare gateway, class 12020-02-04
    Product approval · Class 1제신 20-146 호
Not yet compiled: business overview · R&D. Send us materials and we will add them

Companies approved for the same productsMedical Devices

Ranked by how many MFDS product categories overlap. Not a ranking — a pointer to where to look.

SEERS Co., Ltd.7 shared

Founded in 2009, SEERS provides the wearable ECG analysis solution mobiCARE and the inpatient monitoring solution thynC, based on AI vital-sign analytics.

MEDIANA Co.,LTD5 shared

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.

MEKICS Co., Ltd4 shared

KOSDAQ-listed critical-care medical device company manufacturing ventilators, the OmniOx respiratory therapy device series, and patient monitors.

CU MEDICAL SYSTEMS Inc.3 shared

Founded in 2001 and KOSDAQ-listed in 2011, CU Medical Systems makes AEDs and other emergency medical devices.

Bistos Co., Ltd.2 shared

Founded in 2001 and KOSDAQ-listed in 2022, Bistos manufactures fetal, neonatal, and patient monitoring medical devices.

VUNO, Inc.2 shared

Founded in 2014, VUNO provides AI-based vital-sign and medical imaging diagnostic solutions, including VUNO Med-DeepCARS and VUNO Med-Fundus AI.

BIO PROTECH INC.1 shared

Manufactures biosensors for electronic medical device consumables, including ECG measurement electrodes.

BITComputer1 shared

Founded in 1985, BITComputer provides hospital information systems such as bitnixHIS and CLEMR, alongside digital healthcare and IT education businesses.

Boditech Med Inc.1 shared

KOSDAQ-listed point-of-care immunodiagnostics company supplying diagnostic cartridges and the ichroma/AFIAS instrument series.

SELVAS Healthcare, Inc.1 shared

SELVAS Healthcare operates the ACCUNIQ medical diagnostic device brand and the HIMS assistive technology device brand.

SEWOONMEDICAL CO,. LTD.1 shared

Founded in 1982 and KOSDAQ-listed in 2008, Sewoon Medical manufactures medical aspirators and catheters/tubes.

Yuyu Pharma, Inc.1 shared

Founded in 1941 and listed on the KOSPI in 1975, Yuyu Pharma is a pharmaceutical company with a co-promotion agreement with Dong-A ST for Tanamin.

Sources and updates

Company basics
Korea Exchange · DART
Business content
Compiled from disclosure filings
AI visibility
Measured 2026-08-13

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