Experience

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  Horizon Robotics

  • 北京

  • PCB Expert

    • Sep 2015 - Present
    • 北京

    PCB/FPC placement, routing, DFM check, Data release and engineering confirmation with PCB/FPC suppliers Cooperate with package team to review package design/ballmap optimization/pin delay optimization. Have SI knowledge/design experience for PCIE3.0/PCIE4.0/LPDDR4/LPDDR4X/LPDDR5/MIPI Have PI-knowledge/design experience for core power supplies! (40A) Export reference Chip PCB design for customers Review PCB design for customers Chief PCB designer for Xilinx VU19P chip verification platform board Chief PCB designer for J2/J3/J5 (Journey platform) Chief PCB designer for X1/X2/X3(Sunrise platform)

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  Microsoft

  • Beijing City, China

  • PWB/FPC Expert

    • Apr 2014 - Sep 2015
    • Beijing City, China

    -Design for PCBs/FPCs for Microsoft Mobile Devices.-Lead cost down activites in PCB/FPC area.-Concept study for new programs.-Contact widnow with global FPC technology team and local consultant in FPC area (including technology selection/improving, cost down ideas, cooperation with suppliers, quality issues solving, etc.).-Chief PCB/FPC designer for Lumia 730 and Lumia 735.

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  Nokia

  • Beijing City, China

  • PWB/FPC Expert

    • Apr 2011 - Apr 2014
    • Beijing City, China

    -Design for PWBs/FPCs for Nokia Mobile Devices.-Lead cost down activites in PWB/FPC area.-Achieve 2 layers reduction for mainboard of Lumia 520 (1usD/pcs cost saving).-Contact widnow with global FPC technology team and local consultant in FPC area (including technology selection/improving, cost down ideas, cooperation with suppliers, quality issues solving, etc.).-Chief PWB/FPC designer for Lumia 520(the best sales windows phone in the world).

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  Sasken

  • 北京

  • Senior PWB Enginer

    • May 2010 - Mar 2011
    • 北京

    -Onsite support in Nokia Beijing(May.2010-Mar.2011)-Design for PWBs/FPCs for Nokia Mobile Devices.-Impedance calculation for ctirical traces (like RF,CSI,DSI,USB...)

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  BYD

  • Beijing, China

  • Sr.PWB Engineer & PWB Leader

    • May 2007 - Apr 2010
    • Beijing, China

    -Onsite support in Nokia Beijing(May.2007-Jun.2008).-Onsite support in Nokia Ulm(Oct.2008-Nov.2008)-Design for PWBs/FPCs for Nokia Mobile Devices (Nokia Beijing and Nokia Ulm).-Impedance calculation for critical traces (like RF,CSI,DSI,USB...).-Cross function review with other team members.-Support profuction line (like SMT...).-Manage PWB team, training activities,supplier activities.-Contact window with Nokia PWB technology team.-Chief PWB/FPC designer for Nokia 2600c(Bar),Nokia 7310c(Bar)

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  LG Electronics

  • Yantai, Shandong, China

  • PCB Engineer

    • Jul 2004 - May 2007
    • Yantai, Shandong, China

    -Design for PCBs/FPCs(Multi layers) for LG Mobile Devices.-Window of contact and trouble-shootig with PCB/FPC suppiers.-Cross fuction review with other team members.-Support production line (like SMT...).-Develop new PCB/FPC suppliers (cooperate with sourcing, quality...).-FPC quality test and improvement (like folder test, slike test...).-Calibration/IM2 and other electronics performance test.-CAD tool training and PCB knowledge sharing to new comers, Zuken Server Administrator.-Chief PCB/FPC designer for LG-C680 (Folder), LG-KX236(Slide), LG-KX206 (Bar),LG-KX256(Bar).-GB Certificate of 6 sigma (Sep.2005) in LGEYT.-Advanced Individual (Jan.2007) in LGEYT.