VISION

Expanding the Potential of Materials Through Structural Design

Through precise structural control, we transform research-stage materials into practical technologies for industrial and medical applications.
JS Tech Lab creates sustainable technological value through materials engineered for both performance and reliability.

MISSION

Engineered by Structure. Proven by Performance.

We directly engineer every stage - from material microstructure to processing and application - to ensure consistent quality and reproducible performance in advanced materials.
We translate research outcomes into market-ready products and solutions.

Creativity and Challenge at JS Tech Lab

Customer-Centric Technology Design

We begin with our customers' challenges and requirements, engineering materials from structure to performance.
Our goal is not research for its own sake, but to create meaningful value for our customers.

Competitiveness That Balances Performance and Practicality

Through structural control, we deliver the performance each application requires
while maintaining the cost competitiveness needed for industrial adoption.

Core Materials Technology Based on Structural Control

By understanding and controlling material microstructures, we pursue innovation across biomaterials and medical, cosmetic, and energy materials.
JS Tech Lab develops practical materials technologies with end-use applications in mind.

Expanding into Global Markets

We analyze regional and market-specific requirements to provide tailored material solutions.
Built on the versatility and reliability of our technology, we grow together with global partners and create new market opportunities.

JS Tech Lab
CEO Message

JS Tech Lab contributes to a healthier and more prosperous society by delivering optimized solutions through biotechnology and nanotechnology.


Welcome. I am Cho Joongsang, CEO of JS Tech Lab Co., Ltd.

JS Tech Lab is a materials technology company that designs and realizes novel material architectures based on nanostructure engineering.
Beyond conventional material development, we engineer structures at the nano and micro scales and precisely control the properties and functions arising from them. Our goal is to solve the fundamental performance challenges faced by industry.

JS Tech Lab's nanostructure engineering technologies extend across biomaterials, medical fillers, rechargeable battery and energy materials, high-performance inorganic and composite materials, contract R&D, and customized technology development.
By incorporating application-specific performance requirements from the initial structural design stage, we deliver differentiated solutions.

JS Tech Lab will continue to advance its core structural engineering technologies and grow as a trusted technology partner that creates tangible value for industry and society.

Thank you.