Hsinchu, Taiwan

Chao-Fan Chang

This inventor holds 4 USPTO granted patents. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2005-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chao-Fan Chang. Retrieved from https://idiyas.com/inventor/chao-fan-chang

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


Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2005-2007

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4 patents (USPTO):Explore Patents

Title: Innovations of Chao-Fan Chang

Introduction

Chao-Fan Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 4 patents. His work focuses on improving processes and systems within the industry, showcasing his expertise and innovative thinking.

Latest Patents

One of his latest patents is titled "Wafer-based planning methods and systems for batch-based processing tools." This invention involves computer-implemented methods for converting planning data from batch-based to wafer-based data, enhancing the efficiency of processing tools. Another significant patent is the "Fabrication monitoring system," which provides a method for monitoring fabrication processes. This system calculates variances between planned and actual production, allowing for better tracking and management of manufacturing efficiency.

Career Highlights

Chao-Fan Chang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His role involves developing innovative solutions that streamline manufacturing processes and improve overall productivity.

Collaborations

Throughout his career, Chang has collaborated with esteemed colleagues such as Ju-Kau Chen and Gwo-Chiang Fang. These partnerships have contributed to the advancement of technology in the semiconductor field.

Conclusion

Chao-Fan Chang's contributions to semiconductor manufacturing through his patents and collaborative efforts highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of technology in this vital sector.

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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