Minxuan W.

Experience

• Mechanical Design Lead Shanghai Xiaoyan Technology Co., Ltd · Full-time Oct 2017 – Present 8 yrs 10 mos Shanghai, China Responsible for the mechanical development of smart-home devices, consumer electronics, lighting products, sensors, and small electronic appliances.
  
  • Lead mechanical product development from concept evaluation through mass production.
  • Work closely with electrical engineers on PCB stack-up and mechanical integration.
  • Resolve design issues related to ESD, EMI, acoustics, optics, reliability, and assembly.
  • Evaluate industrial design concepts for feasibility, manufacturability, cost, and reliability.
  • Create complete 3D mechanical models and detailed plastic and metal part designs using PTC Creo.
  • Select components and suppliers, prepare BOMs, and support cost control.
  • Review DFM reports and optimize designs for injection molding and assembly.
  • Manage tooling release, mold development, engineering drawings, and technical documentation.
  • Attend mold trials, inspect samples, and follow up on mold modifications.
  • Support pilot production and solve manufacturing and assembly issues.
  • Improve products based on testing and factory feedback until mass-production release.
  
  Key Achievement:
  Led the mechanical development and mass-production launch of multiple smart-home products, several of which were commercially sold through Apple’s official online store and retail stores.
• Mechanical Design Engineer / Project Lead Zhiji Communications · Full-time May 2012 – Present 14 yrs 3 mos Shanghai, China Focused on mobile-phone and tablet mechanical product development.
  
  • Designed PCB stack-up layouts and complete mechanical architectures.
  • Independently developed the mechanical structure of a bar-type mobile-phone engineering prototype.
  • Served as project lead for a mobile-phone development project, responsible for PCB stack-up and mechanical design.
  • Independently completed the mechanical design of a 7-inch tablet based on the provided PCB stack-up.
  • Supported prototype development, design verification, and product industrialization.
• Senior Mechanical Design Engineer Shanghai Desipu Microelectronics Technology Co., Ltd. · Full-time Feb 2012 – Present 14 yrs 6 mos Shanghai, China Responsible for mechanical product development for smartphones, tablets, video intercom systems, power products, routers, and server-related electronic products.
  
  • Performed PCB stack-up design and industrial-design feasibility evaluation.
  • Developed complete product mechanical structures, 3D models, 2D engineering drawings, and BOMs.
  • Conducted DFM reviews for plastic injection-molded parts and tooling.
  • Followed tooling development, mold modifications, tooling schedules, and sample approval.
  • Analyzed and solved product reliability and performance issues.
  • Supported production-process planning, fixture evaluation, pilot production, and manufacturing troubleshooting.
  • Worked closely with suppliers and factories to transition products from design into mass production.