Jun-young Choi

Gas diffuser having varying thickness and nozzle density for semiconductor device fabrication and reaction furnace with gas diffuser

Method and apparatus to set print options

Common driver application device and method

Method and apparatus for automatically installing driver and computer-readable recording medium for storing computer program

Method and apparatus for automatically mounting drive program and readable recording medium of computer

Apparatus having error self-diagnostics of a printing system and a method thereof

Driver installation and peripheral device

PRINTED CIRCUIT BOARD FOR SEMICONDUCTOR PACKAGE CONFIGURED TO IMPROVE SOLDER JOINT RELIABILITY AND SEMICONDUCTOR PACKAGE HAVING THE SAME

Multi stack package with package lid

Computing device and system supporting pull printing by using mobile terminal, and method of performing pull printing by using mobile terminal