Jusung Engineering

Jusung Engineering makes the specialized machines used to deposit ultra-thin layers of material onto semiconductor chips, solar cells, and display panels, a step that is central to how those components are manufactured.

Its customers are chipmakers, solar-cell producers, and display-panel manufacturers, and it supplies equipment through subsidiaries that handle overseas sales and service. Listed on KOSDAQ, Korea's tech-focused stock exchange, the company's core product line centers on atomic layer deposition equipment, a precision thin-film technique that becomes more critical as chip circuits shrink to ever-finer scales.