Key Responsibilities:1. New supplier sourcing and qualification2. NPI material staging and process selection, SWOT, fixture/jig design, automation design.3. Process setup and optimization, reliability (ORT), and continuous improvement4. Review supplier DFMs, qualification and implementation5. Design and manage fabrication of auto-assembly and test machinery6. Work with purchasing team for sourcing, cost verification, risk mitigation7. Diagnose design, quality and… Show more Key Responsibilities:1. New supplier sourcing and qualification2. NPI material staging and process selection, SWOT, fixture/jig design, automation design.3. Process setup and optimization, reliability (ORT), and continuous improvement4. Review supplier DFMs, qualification and implementation5. Design and manage fabrication of auto-assembly and test machinery6. Work with purchasing team for sourcing, cost verification, risk mitigation7. Diagnose design, quality and process problems; implement corrective action8. Lead EFFA and improvement activitiesAchievements:1. Introduced Low Pressure Molding (Macromelt) processes to increase “wearable” product durability from 500 On/Off cycles to 3000+ cycles2. Resolved internal water seepage problems via Low Pressure Molding, glue and assembly automation.3. Introduce VHB and TBF for FATP assembly4. Selected and qualified adhesives (epoxy, acrylic, anaerobic, UV type, PUR etc.) and their applicationprocesses (needle dispensing, jetting, potting)5. Designed and fabricated 31 sets of auto-assembly machines and fixtures for FATP6. Worked with suppliers to successfully meet project and manufacturing schedules and capacity Show less

Commodity SQE: Connectors, Vibration Motors, Switches and Shielding Plates. Key responsibilities:1. Review and approve suppliers’ process DFx proposals, quality and reliability plans at NPI stage2. Define inspection metrology and criteria, cosmetic standards. Handle quality issues for FA teams. Driveand verify improvements3. Identify and correct quality risks (mitigation identification and deployment)4. Ramp management: Yield and process continuous improvement… Show more Commodity SQE: Connectors, Vibration Motors, Switches and Shielding Plates. Key responsibilities:1. Review and approve suppliers’ process DFx proposals, quality and reliability plans at NPI stage2. Define inspection metrology and criteria, cosmetic standards. Handle quality issues for FA teams. Driveand verify improvements3. Identify and correct quality risks (mitigation identification and deployment)4. Ramp management: Yield and process continuous improvement (productivity/capacity)5. Supplier assessment and scoring; Prepare quality segment for annual Supplier Review meeting6. Work with suppliers on process control, quality control, data collection/analysis, failure analysis,corrective actions, preventive action7. Deliver weekly commodity report to sync-up all team members: PD, Buyers and system-related8. Help OEM on IQC groups set up incoming quality functions. Review component supplier FA/CA9. Perform periodic on-site process and system audits of suppliers and subcontractor, and review theiroverall performance.10. Supplier change control and management.Achievements:iPhone/iPod, and accessories:1. Achieved connector 50ppm at OEM level2. Improved motor system-level yield from 250dppm to 50dppm; field returns 70% improvement3. Set up standard metrology system through component suppliers and system suppliers4. Set up new plating process across multiple suppliers, standardized their control methods and systems5. Set up road map for supplier processes and control plan review and approval system6. Helped improve communications across entire supplier chain: components, sub-assembly and FATP Show less

Multiple Quality Engineering roles: Manufacturing quality management and controls; Customer quality, complaint resolution; Quality systems and metrology.Primary Quality contact for strategic customers such as Huawei, Foxconn, Flextronics, Jabil, etc. Handled customer complaints, FACA and technical applications. Improved customer satisfaction.

New product and new process line qualifications, before releasing for mass production. Benchmarking analysis with competitors.

Inner layer PCB processes: Film lamination, exposure, development, etching.Worked on process troubleshooting, maintenance, process flowcharts, machine operation, SOPs Drove Continuous Improvement efforts.

Operated painting station and equipment. Machine maintenance; Paint defect analysis.