Experience

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  Heller Industries

  • Senior Mechanical Engineer

    • Nov 2010 - Oct 2019

    1. Develop reflower/curing oven (Develop special oven)1-1 Make concept, schedule and communication with customer and vendors. 1-2 Vertical curing oven, Hybrid oven(micro wave+IR), Cleanroom 100 oven, Working beam oven.2. SW ; Solidworks, Cosmos work(FEA)3. Meet with customer, Make concept, design, communicate with vendor and coworker and schedule.4. Main: concept, schedule, control vendors, trouble shoot with vendors and coworkers, communicate with oversea.

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  Orbotech

  • Senior Mechanical Engineer

    • Nov 2008 - Oct 2010

    1. Designed probe system of array checker. 2. Handling design, schedule, quality and install of probe frame of array checker with local vendors.3. Verify Mechanical issue with vendors and coworker in Asia4. SW ; inventor(design), cosmos design (FEA)

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  photondynamics (now Orbotech)

  • Senior Mechanical Engineer

    • Sep 2002 - Nov 2008

    1. Designed panel inspection system2. Designed laser repair system for LCD (glass chuck and mechanical componets)3. Designed probe frame of array checker system and controled quality of probe frame with vendor4. Supported setting new system in customer site (varify Mechanical issue in asia)5. SW ; inventor and cosmos design star (FEA)

• 

  Akcron (now Orbotech)

  • Machanical engineer

    • Apr 2002 - Sep 2002

    1. Designed AOI system and supported setting in customer site.2. Reviewed the spec of stage of AOI system with vendor.3. SW ; Pro-E, Auto Cad

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  순환엔지니어링(Soonhan Eng.) in Korea

  • Mechanical Engineer

    • Jul 2000 - Dec 2001

    1. Developed linear stage(x-y-axis)2. Analysis FEA (cosmos-design star)3. Solidworks, autocad4. Modal testing (measure and analysis vibration)