Hsinchu, Taiwan

Wei-Chung Chang

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Richtek Technology Corporation, National Tsing Hua University. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wei-Chung Chang. Retrieved from https://idiyas.com/inventor/wei-chung-chang-41koet89

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Zhongli, TW (2015)
  • Hsinchu, TW (2019 - 2024)

Company Filing History:


Years Active: 2015-2025

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7 patents (USPTO):Explore Patents

Title: Inventor Wei-Chung Chang

Introduction: Wei-Chung Chang is a renowned inventor based in Hsinchu, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Wei-Chung Chang holds several patents in the areas of semiconductor technology, renewable energy, and advanced materials. His recent patents focus on enhancing the efficiency of solar cells and developing cutting-edge semiconductor devices.

Career Highlights: With a career spanning over two decades, Wei-Chung Chang has worked with leading research institutions and technology companies to drive innovation forward. He has been instrumental in developing next-generation technologies that have revolutionized various industries.

Collaborations: Wei-Chung Chang has collaborated with top engineers, scientists, and researchers from around the world to bring his inventions to life. His collaborative efforts have led to the successful commercialization of several groundbreaking technologies.

Conclusion: Wei-Chung Chang's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers. His contributions have significantly impacted the fields of semiconductor technology and renewable energy, making him a key figure in the world of innovation.

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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