Yuhao Chen
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Resume

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Yuhao Chen
Aspiring Leader in Photonics
myself at chenyuhao dot com               www.chenyuhao.com
Singapore Citizen   
          
INTRODUCTION
I envision my career in Photonics as having strong engineering roots with elements of business-development (BD), epitomized in Product Management(PM). While I specialize in lasers & photonics, I also acquired senior management techniques like policy formulation & systemic thinking throughout my work. Industry knowledge allows a discourse with end users for tech support and to identify gaps in product specs; BD skills facilitates solution implementation & life-cycle planning. It is PM that synergizes these skills, making products successful.
 
PRODUCT MANAGEMENT SKILLS
  • Active evangelizing of lasers and optical products to end users that requires technical knowledge
  • Continuous sourcing of products & suppliers to offer customized solutions to match customers’ needs
  • Provide technical support and training for all laser optical products including AOMs, fiber, lens, lasers etc.
  • Drive internal training sessions; Brief sales managers in technical specs; Brief engineers in market trends
  • Develop pricing strategy to differentiate from competitors; Market research on competitor’s pricing
  • Created competitive differentiation by sourcing cheaper suppliers & materials to reduce price
  • Go through product life cycle: requirements, design & development, production, QA, logistics, tech support
  • Technology road mapping according to market trends and aim to keep products “ahead of the curve”
  • Drive highly customized projects for customers; Keep track of requirements, documentation & progress
  • Design technical marketing materials for sales team, and propose sales strategy & direction of market growth
 
EMPLOYMENT
    Product and Project Manager - Excelitas Technologies, Singapore, - 04/2022 - present
  • Manage portfolios of Optical Inspection & Biophotonics with revenues >$12m/yr
  • Machine vision microscopy system compatibility with cameras and light sources
  • Drive complex NPI development projects with >200 level BOM items per assy
  • Raise standard margins to target >40% across all product lines
  • Coordinate different functional teams across N. America & Europe & Asia
   Product Manager - Sintec Optronics Pte Ltd, Singapore, - 09/2013 - 03/2022
  • Plan road map to offer components like ultrafast lasers according to market trends
  • Introduce new ultrafast laser products to market; achieved 10% market share in 2yrs
  • Achieve production cost savings of 10-20% for customized laser system
  • Improve assembly and ergonomics of scanheads and reduce product cost by 33%
  • Provide pre- and post- sales technical support on laser optical systems worth $250k
  • Negotiate lower exhibition cost for Laser World of Photonics: Shanghai & India etc.
  • Analyze sales reports to identify opportunities in industry, leading to $300k revenue
  • Set up IT cloud server for better work flow, centralizing data sheets & price lists
  • General management & operations responsibilities: submitting ACRA forms, apply for grants & funding, HR policy & S-PASS/EP & career track, delivery logistics
    Researcher - Nanostructured Fiber and Nonlinear Optics Lab, Boston University, Boston, USA - 01/2011 to 07/2013
  • Lead research projects: Design & characterization of multi-mode optical fibers, simulation of nonlinear-pulse propagation, demonstration and characterization of bottle beams, fabrication of fiber gratings, fiber mode conversion via SLM
  • Investigation of higher order modes & nonlinearities in high power fiber lasers
  • Co-authored and published papers, and gave CLEO conference talks
    Electro-optics Engineer - ERL, DSO National Labs, Singapore - 02/2010 to 07/2010
  • Study missile seeker tracking algorithms and characterization of IR sensors
    Asst. Manager (Systems Policy & Capability Development) - DISO, MINDEF, Singapore - 05/2008 to 01/2010
  • Performed project assignments and policy writing; Lead on several industry research
  • Mapped out the Defence Technology Ecosystem for strategic system planning
  • DISO Excellence Awards for: SG Airshow, Tech-X, Business Continuity Plan
    NS Section Leader - Singapore Armed Forces, Singapore - 01/2008 to 04/2008
  • In-charge of several responsibilities including arms squad and logistics planning
    Information Technology (IT) Administrator - Crimson Logic, Singapore - 07/2007 to 12/2007
  • Testing of software modules to track audit trail and quality assurance
    Junior Technician (Intern) - University of Ottawa, Ottawa, Canada - 09/2006 to 05/2007
  • Ran optical experiments and maintained lab equipment
 
EDUCATION
    Industrial Ph.D student – Nanyang Technological University, Singapore - 08/2016 to present
  • EDP IPP scholarship
  • Develop ultrafast fiber laser at 2 µm
    M.Sc Electrical Engineering (GPA 3.65) - Boston University, Boston, USA - 09/2010 to 05/2013
  • ECE Fellowship (scholarship)
  • Concentration in Electromagnetics and Photonics
    B.A.Sc (Honors) Electrical Engineering, cum laude - University of Ottawa, Ottawa, Canada - 09/2003 to 05/2007
  • Concentration in Microwaves & Photonics
  • Minor in Business Management
 
ENGINEERING SKILLS
Photonics and Fiber Optics
  • Familiar with standard optical lab equipment including Optical Spectrum Analyzers(OSA), IR cameras, free space optical components, microscopes, etc.
  • Optical fiber handling: cleaving, splicing, polishing, inspecting facet with fiber scope
  • Used Spatial Light Modulator to convert modes in freespace and couple back into fiber.
  • Designed, fabricated, tested, characterized own custom multimode fibers & gratings
  • RSoft beam prop to simulate free space propagation of non-standard beam shapes
  • Understand optical nonlinearities & applications of higher order modes in fiber optics
Lasers
  • Operation and maintenance of Coherent Ar-Ion laser; calibrated for second harmonic
  • Usage and characterization of DPSS, HeNe, CO2, fiber, ultrafast, SLM lasers
  • Laser beam collimation, P-I curve and Knife-edge beam diameter measurements
  • Involved in high power fiber laser build; Characterized components; optimized output
  • Build CW and pulsed fiber lasers, including research into ultrafast fiber lasers
Semiconductors
  • Understand fundamental concepts of semiconductor device and solid state physics
  • Understand heterodyne structure of semiconductor PN junction for LEDs and LDs
  • Read up on Epitaxy growth & Wafer fabrication; QA testing machines for diode laser characterization like LIV, far/near field, spectrum analysis, burn-in, lifetime testing
Chemical handling and  Clean Room
  • Class 100 clean room training and experience
  • Trained to handle hazardous materials (eg. Hydroflouric, Nitric, and Sulphuric Acid)
  • Trained to handle compressed and liquefied gases (eg. Nitrogen, Hydrogen)
Programming and Hardware interface
  • Past experience in C, C++ & Java; Understand basic Object Oriented Programming
  • Used LabVIEW and MATLAB to interface with lab equipment such as laser shutter, motorized translation stages, custom fusion splicer unit, InGaAs camera , OSA etc.
  • Familiar with GPIB interfaced by MATLAB
Matlab and Simulations
  • Implemented digital filters and DSP techniques for audio and images
  • Coded a finite difference solver for optical fiber modes and solved for parameters (propagation constants, dispersion, mode profile, petermann spotsize, power etc.)
  • Coded a split-step differential equation solver for nonlinear pulse propagation
Electronics
  • Operate oscilloscope, volt-amp-ohm meter, power meter; soldering on circuit boards

INTERPERSONAL AND COMMUNICATION SKILLS
  • Fluent in English & Spoken Mandarin; Learnt technical jargon in Mandarin to train Chinese engineers
  • Interaction with people from different cultures; Liaise with Chinese suppliers and Indian customers
  • Able to adapt quickly to complement teammates and work alone to analyze and solve problems
  • Translate customer requirements to technical specifications that engineering team can understand
  • Negotiate prices, coordinate lead times and mediate between US/UK suppliers and China/India customers
  • Open to take up responsibilities even outside of job scope
 
PUBLICATIONS
 https://publications.chenyuhao.com
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HOBBIES AND MISCELLANEOUS SKILLS
• Class 3B driver’s licence       
• Swimming, Gym         
 • Like to tinker with technology and assemble computers
• Volunteer at grassroots Meet-the-People session       
 • Youth Executive Committee member at BuonaVista Community Club        
• Read up on international news and politics        
• Love to travel whenever I can




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