Tainan City, Taiwan

Yi-Fan Li

This inventor holds 3 USPTO granted patents. Top assignee: United Microelectronics Corp.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Fan Li. Retrieved from https://idiyas.com/inventor/yi-fan-li-sitnw8dk

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


Average Co-Inventor Count = 8.8


Company Filing History:


Years Active: 2026

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3 patents (USPTO):Explore Patents

Title: Yi-Fan Li: Innovator in Semiconductor Technology

Introduction

Yi-Fan Li is a prominent inventor based in Tainan City, Taiwan. He has made significant contributions to the field of semiconductor technology, showcasing his expertise through innovative patents. His work is instrumental in advancing the capabilities of semiconductor structures.

Latest Patents

Yi-Fan Li holds a patent for a semiconductor structure and the fabricating method of the same. This patent describes a semiconductor that includes a substrate, with a gate structure disposed on it. A liner oxide contacts a side of the gate structure, while a silicon oxide spacer contacts the liner oxide. Notably, an end of the silicon oxide spacer forms a kink profile. Additionally, a silicon nitride spacer contacts the silicon oxide spacer, and a tail of the silicon nitride spacer covers part of the kink profile. A stressor covers both the silicon nitride spacer and the substrate, highlighting the innovative design of his semiconductor structure.

Career Highlights

Yi-Fan Li is associated with United Microelectronics Corporation, a leading company in the semiconductor industry. His role at the company allows him to apply his inventive skills in a practical setting, contributing to the development of advanced semiconductor technologies.

Collaborations

Some of Yi-Fan Li's notable coworkers include Chen-Ming Wang and PO-Ching Su. Their collaboration in the field of semiconductor research enhances the innovative environment at United Microelectronics Corporation.

Conclusion

Yi-Fan Li's contributions to semiconductor technology through his patent and work at United Microelectronics Corporation exemplify his role as a key innovator in the industry. His advancements continue to influence the future of semiconductor design and fabrication.

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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