Certified Professionals

  • TR53®-2018 Certified

    Wei-Sheng Yang

    ASE-KH
  • Professional Program Manager Certification

    Wen Xie

    SAE Technologies Development (Dongguan) Co.,Ltd.
    Certified 2018
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    Wen Xie joined in TDK-SAE after he graduated from Nanchang University in 2011. SAE is a company which mainly produces hard disk drives and he is in charge of the assembly line ESD control system set up & maintenance and trouble shooting, he also handles the customer audit and the anti-ESD material evaluation. He gained a lot of experience in ESD control since the hard disk drive is the most ESD sensitive product and need very strict and overall ESD control.

    Movie and music is his favorite activity during his spare time and he is also interested in the newly released electronic products.

     

    Credential ID: https://esdcertification.esda.org/en/c/53a124a5716b41deabf8cc8029454768

     

  • Compliance Verification Technician to TR53®

    Wenbo Ju

    Micron
    Certified 2022
  • TR53®-2018 Certified

    Wenjun Li

    Bosch Automotive Diesel Systems Co. Ltd.
  • Compliance Verification Technician to TR53®

    Wesley Johnson

    Crystal Group
    Certified 2024
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    Wes is an Industrial Engineer at Crystal Group in Hiawatha, Iowa. He graduated in 2024 with a BS in Industrial Engineering from the University of Iowa. He is the current ESD coordinator and ensures the facility meets ANSI/ESD S20.20 requirements. Along with ESD, Wes oversees day-to-day IE operations including tooling purchases, safety/ergonomics, and ensuring preventative maintenance and calibration tasks are completed on time.

    Interests outside of work include playing/watching sports (pickleball/tennis, golf, and basketball), history, and spending time with family.

  • Professional Program Manager Certification

    Wesley Johnson

    Crystal Group
    Certified 2025
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    Wes is an Industrial Engineer at Crystal Group in Hiawatha, Iowa. He graduated in 2024 with a BS in Industrial Engineering from the University of Iowa. He is the current ESD coordinator and ensures the facility meets ANSI/ESD S20.20 requirements. Along with ESD, Wes oversees day-to-day IE operations including tooling purchases, safety/ergonomics, and ensuring preventative maintenance and calibration tasks are completed on time.

    Interests outside of work include playing/watching sports (pickleball/tennis, golf, and basketball), history, and spending time with family.

  • TR53®-2018 Certified

    Wilhelm Karl

    Robert Bosch GmbH
  • Professional Program Manager Certification

    William Cully

    Teledyne MEMS
    Certified 2025
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  • TR53®-2018 Certified

    William Guo

    CanSemi Technology Inc.
    Certified 2018
  • Compliance Verification Technician to TR53®

    William Riggs

    Mercedes-Benz, US International, Inc.
    Certified 2023
  • TR53®-2018 Certified

    Wisam Aljoher

    Webasto Roof Systems
  • TR53®-2018 Certified

    Wong Jia Kuang

    Dou Yee Singapore
    Certified 2019
  • Device Stress Testing

    Woody Chen

    SEMTECH Corp.
    Certified 2018
  • TR53®-2018 Certified

    Woon Chan Ng

    MICRON SEMICONDUCTOR
  • Compliance Verification Technician to TR53®

    Wui Hong Tan

    Micron
    Certified 2022
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