Hsinchu, Taiwan

Hsaio-Chun Chang

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hsaio-Chun Chang. Retrieved from https://idiyas.com/inventor/hsaio-chun-chang

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Hsaio-Chun Chang: Innovator in Semiconductor Technology

Introduction

Hsaio-Chun Chang is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and structures.

Latest Patents

Hsaio-Chun Chang holds a patent for "Buried gate structures for semiconductor devices." This patent describes a semiconductor device that features a buried gate structure. The device includes a substrate and a fin structure, which consists of a top portion and a bottom portion. A gate structure is positioned on the bottom portion of the fin structure, with multiple semiconductor layers in the top portion disposed on the gate structure. Additionally, a source/drain structure is located above the gate structure and in contact with the multiple semiconductor layers. This invention enhances the performance and efficiency of semiconductor devices.

Career Highlights

Hsaio-Chun Chang is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading player in the semiconductor industry. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.

Collaborations

One of his notable coworkers is Guan-Jie Shen, with whom he has likely shared insights and expertise in semiconductor innovations.

Conclusion

Hsaio-Chun Chang's contributions to semiconductor technology through his patent and work at Taiwan Semiconductor Manufacturing Company Limited highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of semiconductor devices.

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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