01 · RESEARCH
01 · ABOUT / COMPANY

NeoSTG
Researching indoor-air technology and putting it into products.
NeoSTG Co., Ltd. is an environmental technology company that researches and develops indoor-air technology, then turns it into air-quality products and solutions under the NeoCure brand.
Since its founding in 2016, NeoSTG has developed technology through product development, performance validation and field application.
NeoSTG Co., Ltd. — Company02 · WHAT WE DO
Connecting technology to products and real spaces.
02 · PRODUCT
Productization
We turn research into air-quality products and solutions for actual operating environments.03 · VALIDATION
Performance validation
Product-specific testing and performance data build objective evidence for our technology and products.04 · FIELD
Field application
We consider education, public, workplace, healthcare and living environments when applying products.03 · OUR BRAND

NeoCure
NeoSTG's indoor-air-quality solutions brand
NeoCure is the brand that delivers products and solutions for managing air-quality challenges in indoor spaces using technology developed by NeoSTG.
It considers fine dust, odour, harmful gases and air sterilization together, then proposes solutions grounded in product-specific technology and evidence.
Technology by NeoSTG. Solutions by NeoCure.04 · TECHNOLOGY & TRUST
Building the basis for trusted technology.
PATENT
Protecting core air-purification technology
NeoCure builds its technical foundation through patents and documentation covering core air-purification and filter technologies.AIR PURIFICATION · FILTER TECHNOLOGY99.7%
Performance verified through accredited testing
KTL testing of NEOAS-IOT50SH confirmed a 99.7% reduction in airborne bacteria.KTL AIRBORNE BACTERIA 99.7% · KCL VOCS AND OZONE TESTSMINISTRY OF NATIONAL DEFENSE
Trust established in the public sector
Official suitability designation for military trial use recognizes the product's technology and potential for field application.MILITARY TRIAL-USE SUITABILITY05 · HISTORY
Developing technology,
building a record of validation.
Since 2016, we have steadily built the foundations of indoor-air technology—from R&D and productization to performance validation and entry into the public market.
- NeoSTG founded
- Corporate research institute first recognized
- Korea Public Procurement Service Venture Nara designation
- Korea Invention Patent Exhibition — Commissioner of KIPO Award
- Korea Public Procurement Service Innovative Product designation
- Technology development product pilot purchase selected
- Korea Invention Patent Exhibition — Commissioner of KIPO Award
- Venture enterprise confirmation
- Excellent commercial product pilot-use face-to-face evaluation (BB)
- Korea Public Procurement Service Excellent Product designation
- Materials, Parts and Equipment specialized enterprise confirmation
- Venture enterprise confirmation
- Excellent commercial product pilot-use suitability designation
2016 — 2026 Technology · Product · Validation
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