Experience

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  Lite-on

  Nov 2014 - Mar 2018

  - USB Type-C and Power Delivery 45W/65W Power Adapters:1. Established LITE-ON's first USB-C/PD verification process, improving testing accuracy and efficiency.2. Trained the internal team on the latest USB-C/PD technologies.3. Conducted certification processes for USB-C power adapters for major clients, including Lenovo, Dell, and Acer.4. Collaborated with suppliers and engineering teams to resolve USB-C/PD interoperability issues, contributing to the successful launch of high-quality power adapters.5. Gained extensive interoperability testing experience, collaborating with system engineers from LCFC, Compal, Quanta, and Wistron, and attending USB-IF and Lenovo IOP workshops.- PHEV Bi-Directional Power Converter:1. Built and programmed the first CAN communication protocol and power control for the PHEV power converter at LITE-ON.2. Collaborated with electrical engineers to resolve issues.3. Collaborated with the verification team to build an automatic testing program. Show less

  • Firmware Engineer

    Jun 2016 - Mar 2018

  • Electrical Engineer

    Nov 2014 - May 2016
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  Smartmatic

  Oct 2018 - Mar 2020

  Qa hardware engineer

  - Voting System for All People (VSAP), Los Angeles County:1. Developed an automatic pulling/pushing test tool for the Ballot Marking Device (BMD) cart, including hardware, software, and mechanical development, to evaluate the performance and reliability of each drawer.2. Developed an automatic power/ethernet cables installation checking tool, including hardware and firmware development, for confirming BMD cart mass production.- A4 Series Premium Voting Machine:Developed a battery evaluation tool (software and hardware) using Phidgets components to assess battery performance with the voting machine.- UE2020 Customized Voting Machine:1. Set up complex automatic testing environments and arranged multiple power scenarios to evaluate the power profile of the Power Supply Unit (PSU).2. Evaluated the charging/discharging performance of each candidate battery.3. Programmed MS Excel using Visual Basic for Applications (VBA) to analyze testing logs and automatically generate reports. Show less

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  Hp

  Nov 2020 - now

  Quality program manager

  Product Quality Management for Gaming PCs and OMEN Software (OMEN Gaming Hub, OMEN Light Studio)- Lead quality risk assessments, identify NUDD, and implemented mitigation strategies for NPI, resolving key issues before product launch.- Analyze extensive datasets to monitor field quality and enhance customer experience.- Coordinate with R&D and ODMs to implement quality improvement initiatives using the Eight Disciplines (8Ds) methodology, reducing field failures.- Lead cross-regional communications to release technical advisories addressing customer-facing issues.- Develop automation tools in Excel VBA, Python, and Power BI to streamline data analysis workflows, reducing manual effort by 60%. Show less