Chiayi, Taiwan

Chang-Chun Chen

This inventor holds 1 USPTO granted patent. Top assignee: Industrial Technology Research Institute. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Chun Chen. Retrieved from https://idiyas.com/inventor/chang-chun-chen-0rf49e6r

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Chang-Chun Chen: Innovator Behind the Swinging Type Power Generator

Introduction

Chang-Chun Chen, an accomplished inventor based in Chia-Yi, Taiwan, has made significant strides in the field of energy generation. With a focus on innovation within automatic wrist watches, Chang-Chun has successfully patented a unique swinging type power generator. His work reflects a keen understanding of both mechanical design and electrical engineering, positioning him as a noteworthy figure in the realm of patents and inventions.

Latest Patents

Chang-Chun Chen holds a patent for the "Swinging Type Power Generator," which represents a novel approach to harnessing energy in wristwatches. The generator incorporates a base with a central shaft hole, supporting a stator that houses a layer of ring-shaped coil plates. These plates are equipped with periodic-wave-shaped induction coils arranged circumferentially. At the heart of the invention is an unbalanced-and-weighted swinging magnetic rotor that features a magnetic ring with multiple magnets. This ingenious design enhances the electro-motive force generated by the system, particularly when the induction coil is shaped as a multiple-cycle square wave. This innovative mechanism not only maximizes efficiency but also offers a vital advancement in watch technology.

Career Highlights

Chang-Chun is affiliated with the Industrial Technology Research Institute, a prestigious organization dedicated to technological advancement and innovation. His role at the institute has enabled him to explore pioneering solutions in energy generation, particularly for portable electronic devices. The focused research and development environment at the institute has allowed him to refine his ideas and bring his inventions to fruition successfully.

Collaborations

Throughout his career, Chang-Chun has collaborated with notable coworkers such as Shih-Chou Chen and Tung-Chuan Wu. These collaborations have fostered an environment of creativity and innovation, leading to valuable insights and contributions in their respective fields of expertise.

Conclusion

Chang-Chun Chen stands out as a remarkable inventor whose contributions to the realm of energy generation in automatic wristwatches cannot be overlooked. With his patented swinging type power generator, he has showcased the potential of integrating advanced mechanical and electrical designs to create efficient energy solutions. As he continues his work at the Industrial Technology Research Institute, Chang-Chun's future endeavors promise to push the boundaries of innovation and inspire the next generation of inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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