Winston Chang
Director of Engineering at Acumentrics Corporation- Claim this Profile
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Bio
Christopher Lien, PMP
Winston is the most experienced engineer manager I've been worked with for 8-years PM experience. He always goes into techincal issues in great details and provide systematic analysis for issue solving or peformance improvement. Also he had very good knowledge on rest different functions which may impact the design (i.e. manufacturing constraint) and provide the best solution to meet requirement. It is my honer to work with him.
Dave Lettow
As the Sales Manager for a major account, I was part of Delta's global support team for this customer. Winston Chang and his Engineering Team demonstrated a thorough understanding of power conversion technology and customer system requirements on multiple projects. Winston was an effective Engineering Team manager as well as effective communicator in our meetings and communications with key customers. Winston and his Team consistently met customer technical requirements and project development milestone schedules. I highly recommend Winston for opportunities in Engineering Management.
Christopher Lien, PMP
Winston is the most experienced engineer manager I've been worked with for 8-years PM experience. He always goes into techincal issues in great details and provide systematic analysis for issue solving or peformance improvement. Also he had very good knowledge on rest different functions which may impact the design (i.e. manufacturing constraint) and provide the best solution to meet requirement. It is my honer to work with him.
Dave Lettow
As the Sales Manager for a major account, I was part of Delta's global support team for this customer. Winston Chang and his Engineering Team demonstrated a thorough understanding of power conversion technology and customer system requirements on multiple projects. Winston was an effective Engineering Team manager as well as effective communicator in our meetings and communications with key customers. Winston and his Team consistently met customer technical requirements and project development milestone schedules. I highly recommend Winston for opportunities in Engineering Management.
Christopher Lien, PMP
Winston is the most experienced engineer manager I've been worked with for 8-years PM experience. He always goes into techincal issues in great details and provide systematic analysis for issue solving or peformance improvement. Also he had very good knowledge on rest different functions which may impact the design (i.e. manufacturing constraint) and provide the best solution to meet requirement. It is my honer to work with him.
Dave Lettow
As the Sales Manager for a major account, I was part of Delta's global support team for this customer. Winston Chang and his Engineering Team demonstrated a thorough understanding of power conversion technology and customer system requirements on multiple projects. Winston was an effective Engineering Team manager as well as effective communicator in our meetings and communications with key customers. Winston and his Team consistently met customer technical requirements and project development milestone schedules. I highly recommend Winston for opportunities in Engineering Management.
Christopher Lien, PMP
Winston is the most experienced engineer manager I've been worked with for 8-years PM experience. He always goes into techincal issues in great details and provide systematic analysis for issue solving or peformance improvement. Also he had very good knowledge on rest different functions which may impact the design (i.e. manufacturing constraint) and provide the best solution to meet requirement. It is my honer to work with him.
Dave Lettow
As the Sales Manager for a major account, I was part of Delta's global support team for this customer. Winston Chang and his Engineering Team demonstrated a thorough understanding of power conversion technology and customer system requirements on multiple projects. Winston was an effective Engineering Team manager as well as effective communicator in our meetings and communications with key customers. Winston and his Team consistently met customer technical requirements and project development milestone schedules. I highly recommend Winston for opportunities in Engineering Management.
Experience
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Acumentrics, Inc.
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United States
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Appliances, Electrical, and Electronics Manufacturing
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1 - 100 Employee
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Director of Engineering
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Jul 2009 - Present
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Delta Electronics Americas
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United States
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Appliances, Electrical, and Electronics Manufacturing
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300 - 400 Employee
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Engineering Manager
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Feb 1996 - Jul 2009
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Data General
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Spain
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Computer Hardware Manufacturing
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1 - 100 Employee
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Principal Engineer
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Jun 1984 - Dec 1995
·Active participation in the development of multiple concurrent programs. ·Design highly available, highly reliable, and easily serviceable power systems for worldwide commercial Data Processing Systems. ·Make crucial architectural decisions, scheduling, interfacing with “users” to determine power system needs, circuit design and comprehensive testing, electrical and thermal stress evaluation, interfacing with manufacturing and SID for product manufacturability, completion of design reviews, generating and finalizing documents for product release, support of released products, in addition to providing technical leadership and direction to the department. ·Close communications with domestic and offshore vendors and making domestic/international trips to the vendor site to resolve engineering and scheduling issues. ·A senior technical staff member providing leadership technically and logistically to project teams
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IBM
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Power system Engineer II
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Oct 1982 - Apr 1984
·Design, development and production work of a 250W off-line 5V/12V dual output forward converter using bipolar technology for Tape Storage System. ·Design, development and production work of a 50W, 24V input, 1.7V/12V dual output, linear regulator using Fairchild u723 controller. ·Wrote specifications/ requirements for Ferro-resonant transformers ·Published three internal publications. ·Design, development and production work of a 250W off-line 5V/12V dual output forward converter using bipolar technology for Tape Storage System. ·Design, development and production work of a 50W, 24V input, 1.7V/12V dual output, linear regulator using Fairchild u723 controller. ·Wrote specifications/ requirements for Ferro-resonant transformers ·Published three internal publications.
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Education
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1978 - 1982
University of Michigan
BSEE, Electrical Engineering
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