Hsinchu, Taiwan

Chieh-Fu Chu

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., TSMC Nanjing Company, Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chieh-Fu Chu. Retrieved from https://idiyas.com/inventor/chieh-fu-chu

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Chieh-Fu Chu: Innovator in Semiconductor Design

Introduction

Chieh-Fu Chu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor design, particularly in addressing design rule violations related to IR drops. His innovative approach has led to the development of a patented method that enhances the reliability of semiconductor layouts.

Latest Patents

Chieh-Fu Chu holds a patent titled "Method of reducing design rule violations due to IR drops." This method involves identifying a cell in the layout diagram as a violated cell that fails to pass one or more design rules related to IR drops. It classifies the root cause of the violated cell and determines a searching area for safe region candidates. The method further includes finding a safe region for moving the selected cell if it is found within the searching area. This patent showcases his expertise in improving semiconductor design processes.

Career Highlights

Throughout his career, Chieh-Fu Chu has worked with prominent companies in the semiconductor industry. He has been associated with TSMC Nanjing Company, Limited and Taiwan Semiconductor Manufacturing Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Chieh-Fu Chu has collaborated with esteemed colleagues, including Dei-Pei Liu and Yen-Feng Su. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Chieh-Fu Chu is a distinguished inventor whose work in semiconductor design has made a lasting impact. His patented method for reducing design rule violations due to IR drops exemplifies his commitment to innovation in the industry. His contributions continue to influence the field of semiconductor technology.

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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