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Medical DevicesKOSDAQ 22867064 approvals

Ray Co., Ltd.

Official website

KOSDAQ-listed dental medical device company offering the RAYSCAN digital diagnostic system and RAYDENT digital treatment solutions.

As of 2026-10-10, Ray Co., Ltd. has 45 Korean MFDS device approvals, 19 US FDA clearances/approvals on record (counted by the MAA Company Index from its own matching of public databases).

Price

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Market cap

Business overview

Source: DART corporate disclosure

Founded in 2004 and listed on KOSDAQ in 2019, Ray is a dental medical device company specializing in digital diagnostic systems and treatment solutions. It offers the RAYSCAN Pano panoramic imaging device, the Ceph cephalometric imaging device, the RAYSCAN CT dental CBCT device, the RIOSensor intraoral sensor, the RIOScan imaging plate scanner, the RAYDENT Solution/RAYSCAN Studio digital total solutions, the RAYDENT Studio 3D printer solution, and the RAYFACE 3D face scanner. It launched RAYFACE with AI-based automatic 3D image registration software in July 2022, and is developing a Dental Avatar generation system under a government project with the Ministry of SMEs and Startups, planned for commercialization in 2027.

Products & technology

  • RAYSCAN PanoPanoramic imaging device (2D)
  • CephCephalometric imaging device (2D)
  • RAYSCAN CTDental Cone Beam CT (CBCT) device
  • RIOSensorIntraoral X-ray sensor (IOS)
  • RIOScanImaging plate scanner (IPS)
  • RAYDENT Solution / RAYSCAN StudioDigital dentistry total solution package including CT, 3D printer, and CAD/CAM software
  • RAYDENT Studio3D printer, post-curing unit, and CAD/CAM software solution
  • RAYFACE3D face scanner

Regulatory approvals

data.go.kr · openFDA

45 Korean MFDS device approvals · 2008–2025 / 19 US FDA 510(k) · 2015–2026

  • FDARCT8002026-04-09
    510(k) · SpecialRadiologyK260462
  • FDARCT7002025-11-25
    510(k) · TraditionalRadiologyK251798
  • FDASMARTDent2025-05-21
    510(k) · TraditionalRadiologyK251109
  • FDARCT6002025-03-12
    510(k) · TraditionalRadiologyK243903
  • MFDSX-ray system, diagnostic, computed tomography, arm2025-02-20
    Product approval · Class 2제인 25-4149 호
  • MFDSSubsidiary: (주)레이덴트appliance, orthodontic, others2024-07-29
    Product approval · Class 1수신 24-1394 호
  • FDARAYDENT SW2024-05-16
    510(k) · TraditionalDentalK233625
  • MFDSSubsidiary: (주)레이덴트appliance, orthodontic, resin2024-04-24
    Product approval · Class 2수인 24-212 호
  • FDARAYSCAN a-Expert2024-04-18
    510(k) · TraditionalDentalK232325
  • MFDSDental image, treatment planning software2023-10-16
    Product approval · Class 2제인 23-5171 호
  • FDARAYSCAN a-Expert3D2023-08-31
    510(k) · SpecialRadiologyK232287
  • FDARCT8002023-04-11
    510(k) · SpecialRadiologyK230753
Show 52 more
  • FDARCT7002021-11-29
    510(k) · TraditionalRadiologyK213226
  • MFDSRespirator, medicalRevoked2021-11-01
    Product approval · Class 2제인 21-4927 호
  • MFDSX-ray system, diagnostic, computed tomography, armRevoked2021-08-31
    Product approval · Class 2제허 21-733 호
  • MFDSappliance, orthodontic, resinRevoked2021-06-07
    Product approval · Class 2제인 21-4483 호
  • FDAEar-Friendly Mask2021-05-17
    510(k) · TraditionalGeneral, Plastic SurgeryK211105
  • MFDSresin, impression tray2020-11-10
    Product approval · Class 1제신 20-1649 호
  • MFDSDental x-ray system, panoramic, digital2020-03-03
    Product approval · Class 2제인 20-4173 호
  • FDARCT8002019-10-22
    510(k) · TraditionalRadiologyK192737
  • MFDSImplant, surgical, guide for medical use2019-07-10
    Product approval · Class 2제인 19-448 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2019-06-05
    Product approval · Class 2제인 19-4456 호
  • MFDSresin, crown & bridge, temporary2019-05-10
    Product approval · Class 2제인 19-4375 호
  • FDARAYSCAN a-Expert3D2019-04-24
    510(k) · SpecialRadiologyK190812
  • MFDSSubsidiary: (주)레이덴트implant, endosseous, hand instrumentRevoked2019-03-19
    Product approval · Class 1제신 19-349 호
  • FDARCT8002018-12-14
    510(k) · SpecialRadiologyK182805
  • MFDSDental impression material tray2018-12-07
    Product approval · Class 1제신 18-1621 호
  • FDARCT7002018-10-16
    510(k) · SpecialRadiologyK182614
  • MFDS치과용영상전송장치소프트웨어Revoked2018-10-08
    Product approval · Class 2제인 18-4816 호
  • FDARCT8002018-07-27
    510(k) · TraditionalRadiologyK181452
  • MFDSX-ray system, diagnostic, computed tomography, arm2018-05-04
    Product approval · Class 2제인 18-4345 호
  • MFDS기타보철재료2017-12-29
    Product approval · Class 2제허 17-994 호
  • MFDSresin, crown & bridge, temporary2017-11-13
    Product approval · Class 2제인 17-4871 호
  • MFDSGuide for medical use2017-07-25
    Product approval · Class 1제신 17-868 호
  • MFDSX-ray film, dental, screen2017-02-08
    Product approval · Class 1제신 17-135 호
  • MFDS치과용영상전송장치소프트웨어2017-01-18
    Product approval · Class 2제인 17-4042 호
  • FDARCT7002016-06-20
    510(k) · TraditionalRadiologyK160525
  • MFDSMedical image, analog to digital transform, dental2016-06-16
    Product approval · Class 2제인 16-4502 호
  • MFDSSubsidiary: (주)레이덴트고분자계모형재2016-05-23
    Product approval · Class 1수신 16-1350 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2016-05-11
    Product approval · Class 2제인 16-4389 호
  • FDARIOScan (RPS500)2016-04-15
    510(k) · TraditionalDentalK160788
  • MFDSX-ray system, diagnostic, computed tomography, arm2016-04-05
    Product approval · Class 2제인 16-4301 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2016-03-24
    Product approval · Class 2제인 16-4267 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2016-01-27
    Product approval · Class 2제인 16-4078 호
  • MFDSMedical image, analog to digital transform, dental2015-10-21
    Product approval · Class 2제인 15-4211 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2015-04-27
    Product approval · Class 2제인 15-644 호
  • FDARAYSCAN A-EXPERT 3D2015-04-17
    510(k) · TraditionalRadiologyK142247
  • FDARIS5002015-01-23
    510(k) · TraditionalRadiologyK143000
  • MFDSSubsidiary: (주)레이덴트System, image processing device, dentalRevoked2015-01-09
    Product approval · Class 1서울 수신 15-59 호
  • MFDSSubsidiary: (주)레이덴트치과용 CAD-CAM 밀링장치 소프트웨어Revoked2014-12-23
    Product approval · Class 1서울 수신 14-3149 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2014-11-24
    Product approval · Class 2제인 14-2414 호
  • MFDSDental x-ray system, panoramic, digital2014-11-24
    Product approval · Class 2제인 14-2415 호
  • MFDSDental x-ray system, panoramic, digital2014-09-22
    Product approval · Class 2제인 14-1688 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2014-09-19
    Product approval · Class 2제인 14-1679 호
  • MFDSSubsidiary: (주)레이덴트치과용 CAD-CAM 밀링장치 소프트웨어Revoked2014-09-15
    Product approval · Class 1서울 수신 14-2378 호
  • MFDSMedical image, analog to digital transform, dental2014-09-02
    Product approval · Class 2제인 14-1588 호
  • MFDSMedical image, analog to digital transform, dental2014-04-18
    Product approval · Class 2제허 14-899 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2014-01-15
    Product approval · Class 2제인 14-132 호
  • MFDSDental x-ray system, panoramic, digital2014-01-15
    Product approval · Class 2제인 14-133 호
  • MFDSDental image, Picture archiving and communication system, software, class 22013-08-20
    Product approval · Class 2제인 13-1455 호
  • MFDSX-ray system, diagnostic, computed tomography, arm2012-02-02
    Product approval · Class 2제인 12-146 호
  • MFDSDental x-ray system, panoramic, digital2012-02-02
    Product approval · Class 2제인 12-147 호
  • MFDSSystem, image processing device, dentalRevoked2009-07-10
    Product approval · Class 1경인 제신 09-206 호
  • MFDSDental x-ray system, panoramic/tomographic, digitalRevoked2008-03-24
    Product approval · Class 2제인 08-170 호

R&D and key agreements

Source: DART corporate disclosure

Dental Avatar 생성 통합시스템 및 응용 심미 디지털 치과 솔루션 · 개발중(2027년 상용 예정) · In-house and government-funded (Ministry of SMEs and Startups) project developing a 3D virtual patient system and CAD software for clear aligners, splints, and laminate veneer design

Key disclosures

KRX KIND via OpenDART

Patents

KIPRIS · applicant-matched
Show 50 more patents

AI reads

MAA server logs · IP-verified
83
Times AI engines pulled Ray Co., Ltd.'s records

Pulled records become part of each AI's index and keep feeding its answers. When an AI cites from that index, nothing reaches our server — so actual citations are uncounted here and exceed this number.

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Times an AI needed something not yet in its index and fetched this page fresh while answering. Citations served from the index leave no trace here.

82
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0
Direct AI-tool queries (MCP)

Queries from users who connected this index to their own AI.

13
live 0
Last 7 days
71
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Last 30 days
83
live 1
All time
  • OpenAIChatGPT-Userlive1
  • OpenAIOAI-SearchBot66
  • PerplexityPerplexityBot10
  • GoogleGoogleOther3
  • AnthropicClaudeBot2
  • MicrosoftBingbot1

Measured since Aug 27, 2026 · 5 AI engines · last read Oct 9, 2026

User-agent strings can be forged, so we do not count them at face value. We count only requests matched against vendor-published IP ranges, or confirmed by forward-verified reverse DNS. MCP queries are actual calls to this index's tool endpoint.

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Companies approved for the same productsMedical Devices

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

DENTIS CO.,LTD12 shared

Founded in 2016 and listed on KOSDAQ in 2017, DENTIS manufactures dental implants, medical LED lighting, and dental 3D printers.

SHINHUNG CO.,LTD9 shared

Founded in 1964 and KOSPI-listed in 1991, Shinhung manufactures and distributes dental equipment and materials.

DIO Corporation9 shared

DIO Corporation, established in 1988 and listed on KOSDAQ in 2000, manufactures and sells dental implants.

ValueAddedTechnologyCo.,Ltd.6 shared

Founded in 1992 and KOSDAQ-listed in 2006, VATECH manufactures dental digital X-ray and CT imaging diagnostic devices.

GENORAY Co., LTD.4 shared

Genoray, founded in 2001 and KOSDAQ-listed in 2018, manufactures medical and dental X-ray imaging diagnostic devices.

YUHAN CORPORATION3 shared

Founded in 1926 and listed on the KOSPI in 1962, Yuhan Corporation is a comprehensive pharmaceutical company known for its innovative drug Leclaza.

Corentec Co., Ltd.2 shared

Founded in 2000 and KOSDAQ-listed in 2013, Corentec makes artificial joints; hip and knee implants exceed 85% of revenue.

REMEDI Inc.2 shared

Founded in 2012 and listed on KOSDAQ in 2026, REMEDI develops portable X-ray imaging devices based on its low-dose, miniaturized X-ray technology.

Graphy Inc.2 shared

Medical device company developing Tera Harz Clear shape-memory 3D printing material and the Shape Memory Aligner (SMA).

CG MedTech Co.,Ltd.2 shared

Founded in 1997 and KOSDAQ-listed in 2015, CG MedTech makes orthopedic medical devices and also operates an electric energy business.

Alpha AI Co.,Ltd.2 shared

Alpha AI, founded in 1995 and KOSDAQ-listed in 2000, manufactures biocompatible metal implants and surgical instruments.

Organ Eco Tech Co.,Ltd.1 shared

Organ Eco Tech, founded in 2006 and KONEX-listed in 2016, manufactures spinal implants.

Sources and updates

Counts on this page are not company-reported figures. MAA matched records from DART, the Korean MFDS, the US FDA, ClinicalTrials.gov, PubMed and KIPRIS to this company itself, by business registration number or registered name, never by name similarity. They may differ from figures the company publishes.

Company basics
Korea Exchange · DART
Business content
Compiled from disclosure filings
Approvals & clinical trials
Korean MFDS (data.go.kr) · US FDA openFDA — updated weekly
Key disclosures
KRX KIND via OpenDART exchange filings — updated daily
Global clinical trials
ClinicalTrials.gov (US NIH) — sponsor-matched, updated weekly
Financials
DART corporate disclosure filings — annual
Publications
PubMed (US National Library of Medicine) — affiliation-matched, updated daily
Patents
KIPRIS (Korea Institute of Patent Information) — applicant-matched, updated monthly
AI reads
Our server logs, IP-verified every 6 hours
AI visibility
Measured 2026-10-01

This page is compiled from public sources without the company's involvement. If anything is inaccurate or incomplete, please let us know. Materials provided by the company are labelled as such.

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