- Samsung Electronics DS Fab Automation Developer
- Hyundai Motors EV Powertrain Developer
- Koh Young Technology Vision Inspection Machine Developer
- Circuit design & test, specialized to those with high power capabilities.
- Proficient experience in controller design including DSP and RTOS for embedded systems.
- Specializing in power electronics.
- Factory automation. (Servo system, Robotics, Inspection machine, ... etc)
- Power integrity design and verification.
- Protection system development.
- Plasma drive (Generator, Matcher, Resonant converter).