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Dr. Tzyy-Shuh Chang, President

    Dr. Chang obtained his doctoral degree from the University of Michigan in 1995. The focus of his research was Systems Design and Integration. His specialty is systems that comprise mechanical design, electronic hardware, sensors, cameras, computer interfaces, and software.

    He was born in Taiwan, and obtained his B.S. from National Taiwan University. In 1990, he came to the United States to attend Ohio State University for his Master's studies.

    As a co-founder of OG Technologies, Dr. Chang has been the Chief Technical Officer, leading the multiple advanced R&D projects to successful commercial products. In 2011, Dr. Chang is appointed the President of this Company. In his spare time he enjoys flying and received his private pilot certificate in 1993.


Ann Arbor, Michigan
(734) 973-7500

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