Micro-NX Co., Ltd.
Micro-NX develops proprietary BLDC motor technology and manufactures dental medical devices including implant engines and torque drivers.
As of 2026-10-10, Micro-NX Co., Ltd. has 43 Korean MFDS device approvals, 7 US FDA clearances/approvals on record (counted by the MAA Company Index from its own matching of public databases).
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Market cap
Business overview
Source: DART corporate disclosureFounded in 2001 and listed on KONEX in 2022, Micro-NX is a dental medical device company. Using its own BLDC motor technology, it makes the ELEC ENGINE implant engine, ELEC TORQUE DRIVER, ELEC handpiece, and ENDO IT endodontic driver, supplying dental devices at home and abroad. It holds 31 patents, 25 designs, 23 trademarks, completed US FDA certification, and is pursuing CE MDR certification.
Products & technology
- ELEC ENGINEImplant surgery engine system
- ELEC TORQUE DRIVERImplant surgery torque driver
- ELECElectric motor handpiece system
- ENDO ITEndodontic treatment driver
Regulatory approvals
data.go.kr · openFDA43 Korean MFDS device approvals · 2002–2025 / 7 US FDA 510(k) · 2017–2025
- FDAELEC ENGINE (Model: ISE-170L)2025-07-18
- MFDSCleansing tube and catheter2025-03-18Product approval · Class 1수신 25-519 호
- MFDSSurgical drill handpiece, manual2025-01-10Product approval · Class 1제신 25-40 호
- FDADental Handpiece, Wireless Endodontic Handpiece, endoit2023-11-09
- FDADental Handpiece, Model CA160, CA160L, and CA500L2022-07-29
- FDAELEC-LED2022-02-07
- FDAImpla-NX (Model: ISE-270M)2021-05-21
- MFDSCleansing tube and catheter2020-11-30Product approval · Class 1제신 20-1757 호
- MFDSHandpiece, dental, implant surgery2020-10-07Product approval · Class 2수인 20-4663 호
- FDADental Handpiece2020-08-25
- MFDSDental engine2020-01-16Product approval · Class 2제인 20-4035 호
- MFDSDental engine2019-08-21Product approval · Class 2제인 19-4699 호
Show 38 more
- MFDSDental drill system handpiece, line-powered2019-08-13Product approval · Class 2수인 19-4543 호
- MFDSDental drill system handpiece, pneumatically-powered2019-08-12Product approval · Class 2수인 19-4541 호
- MFDSDental drill system handpiece, line-powered2019-05-07Product approval · Class 2제인 19-4364 호
- MFDSDental drill system handpiece, line-powered2019-01-09Product approval · Class 2제인 19-4017 호
- MFDSDental drill system handpiece, line-powered2018-11-22Product approval · Class 2제인 18-4960 호
- MFDSDental drill system handpiece, line-powered2018-10-25Product approval · Class 2제인 18-4867 호
- MFDSAbrasive device2017-07-25Product approval · Class 1수신 17-2336 호
- MFDSDental engine, implant surgery2017-05-15Product approval · Class 2제인 17-4341 호
- MFDSDental engine2017-03-31Product approval · Class 2제인 17-4241 호
- FDAMEG-TORQ2017-02-22
- MFDSDental engine2017-01-31Product approval · Class 2제인 17-4063 호
- MFDSUnit and chair, dentalRevoked2017-01-03Product approval · Class 2수인 17-4006 호
- MFDSDental drill system handpiece, line-powered2016-02-15Product approval · Class 2제인 16-4133 호
- MFDSDental drill system handpiece, line-poweredRevoked2015-12-29Product approval · Class 2수인 15-4278 호
- MFDSHandpiece, dental, implant surgeryRevoked2015-09-23Product approval · Class 2수인 15-4091 호
- MFDSCleansing tube and catheterRevoked2015-09-23Product approval · Class 1제신 15-166 호
- MFDSDental engine2015-06-25Product approval · Class 2제인 15-1009 호
- MFDSimplant, endosseous, screw driverRevoked2015-05-15Product approval · Class 1대구 제신 15-39 호
- MFDSDental engine, implant surgery2015-05-07Product approval · Class 2제인 15-694 호
- MFDSDental engineRevoked2015-01-08Product approval · Class 1대구 제신 15-2 호
- MFDSDental engine, implant surgeryRevoked2014-12-31Product approval · Class 2제허 14-3375 호
- MFDSDental drill system handpiece, line-powered2013-10-10Product approval · Class 2제인 13-1713 호
- MFDSDental drill system handpiece, line-powered2013-07-04Product approval · Class 2제인 13-1163 호
- MFDSLight, dental, general-purpose2013-04-18Product approval · Class 1대구 수신 13-21 호
- MFDSDental drill system handpiece, line-poweredRevoked2012-12-20Product approval · Class 2제허 12-1667 호
- MFDS치과기공용핸드피스Revoked2009-08-21Product approval · Class 1대구 제신 09-29 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-15Product approval · Class 1대구 제신 07-75 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-71 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-72 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-67 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-69 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-68 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-66 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-70 호
- MFDS의료용핸드피스(수동식, 치과기공용)Revoked2007-06-11Product approval · Class 1대구 제신 07-73 호
- MFDS의료용핸드피스Revoked2002-05-16Product approval · Class 1대구 제신 02-18 호
- MFDS의료용핸드피스Revoked2002-05-16Product approval · Class 1대구 제신 02-19 호
- MFDS의료용핸드피스Revoked2002-05-16Product approval · Class 1대구 제신 02-20 호
R&D and key agreements
Source: DART corporate disclosure네일용 BLDC 핸드피스 · 시제품 제작완료, 제어기 업그레이드 개선 진행중 · Prototype of a compact BLDC motor handpiece with in-house sensorless control technology
150,000RPM 기공용 핸드피스 슬림화 · 시제품 개발완료, 양산 진행 · Development of a slim 150,000RPM handpiece for zirconia processing, under 22.5mm diameter and 106g
치과 시술용 증속앵글 및 센서리스 엔진 개발 · 시제품 제작완료, CE MDR 인증 진행중 · Development of an electric 1:5 speed-increasing handpiece (200,000RPM) with internal irrigation and a sensorless BLDC motor controller, joint research with Daegu Mechatronics & Materials Institute
토크 드라이버 신규 모델 개발 · New battery-embedded model of existing implant placement and orthodontic torque drivers, with a 16:1 reduction straight angle handpiece completed
Patents
KIPRIS · applicant-matchedPCT · Published · 2021-12 · Application PCT/KR2021/019516
Registered · 2021-02 · Application 1020210016881
PCT · Published · 2018-11 · Application PCT/KR2018/014679
Registered · 2018-10 · Application 1020180121740
Rejected · 2017-11 · Application 1020170160971
PCT · Published · 2016-10 · Application PCT/KR2016/011916
US · Registered · 2016-04 · Application 15089587
CN · Published · 2016-03 · Application 201610182397.X
Registered · 2013-11 · Application 1020130144180
Registered · 2013-11 · Application 1020130141859
Show 24 more patents
Registered · 2013-05 · Application 1020130054808
CN · Published · 2012-12 · Application 201280024439
US · Registered · 2012-12 · Application 14125471
PCT · Published · 2012-12 · Application PCT/KR2012/010446
Registered · 2012-12 · Application 1020120139303
Registered · 2012-04 · Application 1020120038373
Registered · 2011-10 · Application 1020110110002
Registered · 2009-12 · Application 1020090135584
Registered · 2009-03 · Application 1020090020553
Registered · 2009-03 · Application 1020090020554
Expired · 2009-03 · Application 2020090002763
Registered · 2008-09 · Application 1020080089912
Registered · 2008-06 · Application 1020080062543
Expired · 2008-06 · Application 2020080008693
Registered · 2008-03 · Application 1020080029738
Rejected · 2007-11 · Application 1020070118579
Registered · 2006-09 · Application 1020060087380
Expired · 2006-07 · Application 2020060019450
Registered · 2006-07 · Application 1020060067414
Registered · 2006-06 · Application 1020060051788
Expired · 2005-12 · Application 1020050129150
Registered · 2005-12 · Application 1020050120595
Expired · 2005-12 · Application 2020050034758
Expired · 2001-11 · Application 2020010036663
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How to connect (MCP)Companies approved for the same productsMedical Devices
Ranked by how many MFDS product categories overlap. Not a ranking — a pointer to where to look.
Founded in 1964 and KOSPI-listed in 1991, Shinhung manufactures and distributes dental equipment and materials.
DIO Corporation, established in 1988 and listed on KOSDAQ in 2000, manufactures and sells dental implants.
Founded in 1926 and listed on the KOSPI in 1962, Yuhan Corporation is a comprehensive pharmaceutical company known for its innovative drug Leclaza.
Develops and sells surgical robots Cuvis-joint/Cuvis-spine and the rehabilitation robot Morning Walk.
Founded in 1997 and KOSDAQ-listed in 2015, CG MedTech makes orthopedic medical devices and also operates an electric energy business.
Founded in 2016 and listed on KOSDAQ in 2017, DENTIS manufactures dental implants, medical LED lighting, and dental 3D printers.
Founded in 2000 and KOSDAQ-listed in 2013, Corentec makes artificial joints; hip and knee implants exceed 85% of revenue.
Provides EMS and SMT manufacturing services for TFT-LCD and OLED panel driver PBAs.
Alpha AI, founded in 1995 and KOSDAQ-listed in 2000, manufactures biocompatible metal implants and surgical instruments.
Founded 1986, KONEX-listed since 2022, BASKHANBIOPharma makes drugs and medical devices for use before and after surgery.
Spinal implant device maker founded 2008, listed on KOSDAQ 2016; produces Cervical and Thoraco Lumbar Cage, Screw, and Plate products.
Established in 2012 and listed on KOSDAQ in 2018, Osteonic manufactures implants for the CMF, Trauma, Sports Medicine, and Spine categories.
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
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