Hsinchu, Taiwan

Chih-Jung Chiang

This inventor holds 1 USPTO granted patent. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Jung Chiang. Retrieved from https://idiyas.com/inventor/chih-jung-chiang-71c528mb

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

Calculating rank

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Chih-Jung Chiang**

Introduction

Chih-Jung Chiang is a distinguished inventor based in Hsin-Chu, Taiwan. He has dedicated his work to advancing semiconductor fabrication technologies, contributing significantly to the field through his innovative methods and solutions.

Latest Patents

Chih-Jung Chiang holds a patent for a novel method titled "Overlay measurement and compensation in semiconductor fabrication." This innovative technique involves receiving a device with a first layer and a second layer, and utilizing overlay marks to enhance measurement accuracy in the manufacturing process. The method ensures the precise transfer of overlay marks, which is critical for the performance and reliability of semiconductor devices.

Career Highlights

Chih-Jung Chiang is currently employed at Taiwan Semiconductor Manufacturing Company Limited (TSMC), one of the world's leading semiconductor foundries. His work at TSMC has allowed him to be at the forefront of technological advancements in semiconductor fabrication. With a professional focus on overlay measurement techniques, Chiang has positioned himself as a key player in optimizing manufacturing processes that contribute to the efficiency and effectiveness of semiconductor production.

Collaborations

Throughout his career, Chih-Jung Chiang has collaborated with notable colleagues in the industry, including Wei-De Ho and Shu-Hong Lin. These collaborations highlight the importance of teamwork in driving innovation and achieving breakthroughs in technology. Together, they contribute to the ongoing development of advanced methodologies that support semiconductor fabrication excellence.

Conclusion

In summary, Chih-Jung Chiang is an influential inventor whose work in overlay measurement and compensation has significant implications for the semiconductor industry. His contributions at TSMC, alongside his collaborative efforts with esteemed colleagues, emphasize the vital role of innovation in shaping the future of technology. As the industry continues to evolve, inventors like Chiang will play a crucial role in driving advancements and maintaining competitiveness in the global market.

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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