장성주

Diaocean inc.
South Korea, Australia
Diaocean is a management support company that develops brands, services, and organizational systems for medical aesthetics clinics. It builds structures that translate clinical expertise into everyday service delivery and support the stable operation of the organizations behind it.
Since founding Diaocean in 2023, I have led its management and business direction. My role spans brand development, staffing and workflows, service operations, and policy development, bringing together the interdependent elements of clinic management. Drawing on operational experience in Korea, I am also preparing for expansion into Australia.
In running the business, I place importance on identifying each clinic’s strengths and translating them into services that customers can trust and sustained business performance. I assess customer expectations and practical needs, refining operations so that people and resources are used effectively. My focus is on building a foundation for the organization’s next stage of growth, responding to a changing market while upholding the responsibilities of medical service delivery.
"Operation Server of Platform Providing Marketing Service for Medical Institution Based on Data Analyzing and Operation Method of Operation Server"
KR 10-2838395-0000 · Patents Issued Jul 24, 2025
"A pain-reduced intradermal botulinum toxin administration technique."
KR 10-3014616 · Patents Issued Sep 1, 2026