Jin Woo Oh

[Factory 2 Set-up & Front-End Integration]

• Lead Equipment Commissioning: Managed the successful set-up of Factory 2 front-end lines, overseeing equipment installation, acceptance testing (SAT), and vendor coordination.
• Automated Logistics Optimization: Managed entire front-end material flow, from cell stringing to pre-lamination, including complex conveyor systems and buffer integration.
• Vendor Management: Acted as the primary technical liaison with international vendors to resolve engineering conflicts and ensure equipment met safety/performance standards.
• Vacuum System Redesign (EVA Handling): Identified and resolved chronic material handling failures due to EVA sheet variations; redesigned air line schematics and ejector capacity in collaboration with SMC engineers, reducing vacuum-related alarms by 80%.
• Led cross-functional teams to optimize equipment performance and increase operational efficiency.
• Developed and implemented preventive maintenance schedules for critical machinery, reducing downtime.
• Analyzed equipment failure trends to enhance reliability and extend lifecycle of assets.
• Conducted root cause analysis on equipment malfunctions, implementing corrective actions to mitigate future issues.

[Continuous Improvement & Maintenance]

• Operational Efficiency: Engineered a custom alignment jig for SCARA robot recalibration, reducing teaching time from 90 minutes (2-person task) to 20 minutes (1-person task).
• System Diagnosis: Identified redundant vacuum gauge designs in Factory 1; reconfigured air supply lines and PLC logic to eliminate vacuum loss, significantly improving system stability.
• Standardization: Developed comprehensive SOPs and troubleshooting manuals to minimize downtime and ensure technical consistency across shifts.