Yu-Ling Cheng

Yu-Ling Cheng

Quality Assurance Engineer

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location of Yu-Ling ChengHsinchu City, Taiwan, Taiwan

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  • Timeline

  • About me

    應用材料公司 Supplier Engineer

  • Education

    • 國立成功大學

      2011 - 2013
      Master of Molecular medcine Biotechnoloty Gpa 3.91

      Specialized in Biotechnology The thesis topic was visualizing the Complexes Formed by Protein Phosphatase 2A Catalytic Subunit (PP2Ac) and its interacting protein in cells which investigated the protein and protein interaction by using unique technologies BiFC and BiFC-FRET, the research results was partly published in journal PLOS ONE, Visualization of subunit interactions and ternary complexes of protein phosphatase 2A in mammalian cells.

    • 國立臺北科技大學

      2007 - 2011
      Bachelor of molecular science and engineer Chemical engineering

      Activities and Societies: a vice leader of Student Dormitory Committee Emphasize Interdisciplinary learningThe Professional Selective are divided into three modules: Organic Materials modules, Polymer Materials modules and Fiber Materials and Textile Technology modules.I participated in organic Materials modules, learned organic chemistry, analytical chemistry, organic synthesis, biochemistry, photoelectric materials and concentrated on bio research

  • Experience

    • Delta

      Feb 2014 - Mar 2016
      Quality Assurance Engineer

      • Set up IQC, IPQC, FQC, OQC inspection plan and implemented SPC to monitor data performance• Maintained quality system based on regulation ISO9001, ISO13485 and GMP, gained 3rd party certificated.

    • 智邦科技股份有限公司

      Mar 2016 - Feb 2017
      Customer Quality Engineer

      • Handled customer complaint events and established yield performance, RMA trend and QBR reporting channel, rose customer satisfaction from 83 to 95 scores.

    • Kingston Technology

      Mar 2017 - May 2020
      Quality Assurance Engineer

      • Led engineering verification and control plans(CTQ, yield, dppm etc.) in new project over processes from IQC, SMT, assembly, testing, packing to shipping.• Coordinated customized production system build-up with robust process control and integrated traceability, annual factory induced CAR < 3 cases.• Effectively applied 8D methodology to address excursion from customer complaint, factory detected and supplier, rapid response preliminary investigation and risk assessment within 24 hours and issue closure within 30 days on average.• Excelled in technical data presentation and audit response, gained recognition of “excellent data demonstration” from customer. Show less

    • 應用材料公司

      May 2020 - now
      Supplier Quality Engineer

      Support semi-con CMP polishing head program acting as quality interface between internal cross-functional teams and contract manufacturers and tier II suppliers.● Quality Escalation: resolve escalations using systematic problems solving approaches-supplier CAR, driving suppliers on effective containment with 0.5 day and completing improvements and prevention in stages within 30 days.● Continuous improvement: monitor HVM process/material SPC regularly to identify the opportunities for initiating CIP to minimize potential quality risk.● QMS/Spot Audit: conduct regular QMS audit and irregular spot check to ensure the healthy on quality system and production.● Engineering Support: participate cross-sites NPI qualification, as one of CRB members to review and monitor process/ procedure/ materials/ machine change management Show less

  • Licenses & Certifications

  • Volunteer Experience

    • Day-care teacher (tutor)

      Issued by UMC Science and Culture Foundation on Jun 2014
      UMC Science and Culture FoundationAssociated with Yu-Ling Cheng