Tainan, Taiwan

Yu-Cheng Tsai

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Winbond Electronics Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu-Cheng Tsai. Retrieved from https://idiyas.com/inventor/yu-cheng-tsai-brpkljkq

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 223(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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7 patents (USPTO):Explore Patents

Title: The Innovative Mind of Yu-Cheng Tsai

Introduction

Yu-Cheng Tsai is a prominent inventor based in Tainan, Taiwan. With a remarkable portfolio consisting of six patents, he has made significant contributions to the field of semiconductor technology. His innovations highlight the intersection of creativity and advanced engineering, enabling enhanced performance in electronic devices.

Latest Patents

Among his latest patents is a groundbreaking semiconductor image-sensing structure. This invention features a semiconductor substrate with both front and back sides, equipped with a pixel sensor. Notably, the design incorporates a transistor situated over the substrate's front side and a reflective structure aligned with it. This innovative alignment between the gate structure of the transistor and the reflective structure utilizes the same material, marking a significant advancement in semiconductor design.

Another recent patent by Tsai is focused on a high capacitance Metal-Insulator-Metal (MIM) device with a self-aligned spacer. This technology involves a sophisticated capacitor structure featuring lower interconnects and various dielectric layers that enhance the performance and efficiency of electronic components. The detailed arrangement of electrodes and spacers showcases Tsai’s commitment to improving semiconductor devices.

Career Highlights

Yu-Cheng Tsai has an impressive career, working with leading companies in the semiconductor industry. He has been associated with Taiwan Semiconductor Manufacturing Company Limited and Winbond Electronics Corporation, where he has contributed to the development of cutting-edge technologies in semiconductor manufacturing. His expertise and innovative thinking have established him as a valuable asset in these organizations.

Collaborations

Throughout his career, Tsai has collaborated with distinguished professionals, including Dun-Nian Yaung and Chia-Hsiang Yang. These partnerships exemplify the collaborative spirit of innovation, as they combine diverse expertise to drive advancements in technology.

Conclusion

In summary, Yu-Cheng Tsai stands out as a significant inventor in the semiconductor field, with multiple patents showcasing his inventive prowess. His latest innovations not only reflect his deep understanding of semiconductor technology but also pave the way for future developments in the industry. The impact of his work continues to resonate within the scientific community and beyond, embodying the essence of innovation.

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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