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Years Active: 2017
Title: Innovations of Samuel Chang in Vibration Energy Harvesting
Introduction
Samuel Chang is an innovative inventor based in Cambridge, MA. He has made significant contributions to the field of energy harvesting, particularly through his unique approach to converting vibrational energy into electrical energy. His work focuses on harnessing energy from non-stationary, multi-frequency mechanical vibrations, which has important implications for various applications.
Latest Patents
Samuel Chang holds a patent for "Non-stationary multi-frequency vibration energy harvesting with tunable electrical impedance." This invention involves an apparatus designed to convert vibrational energy into electrical energy. The apparatus includes a vibrational energy harvester with a transducer that generates time-varying electrical signals in response to environmental vibrations. It also features a power storage device and a switching network that connects the transducer to the storage device. The switching network comprises multiple switching elements, each defining a switchable current path controlled by a control signal. The electronics within the apparatus are configured to generate these control signals, enhancing the efficiency of energy conversion.
Career Highlights
Throughout his career, Samuel Chang has worked with notable organizations, including Schlumberger Technology Corporation and the Massachusetts Institute of Technology. His experiences in these institutions have allowed him to refine his skills and contribute to groundbreaking research in energy harvesting technologies.
Collaborations
Samuel has collaborated with talented individuals such as Murat Ocalan and Jahir A Pabon. These collaborations have fostered a creative environment that has led to innovative solutions in the field of energy harvesting.
Conclusion
Samuel Chang's work in vibration energy harvesting exemplifies the potential of innovative technologies to address energy challenges. His patent and career achievements highlight his commitment to advancing the field and contributing to sustainable energy solutions.
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