Hsinchu, Taiwan

Ming-Jui Tsai

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Powerchip Semiconductor Manufacturing Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ming-Jui Tsai. Retrieved from https://idiyas.com/inventor/ming-jui-tsai-sl0hqj4x

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ming-Jui Tsai

Introduction

Ming-Jui Tsai is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing. His innovative work has led to the development of a unique wafer processing method that enhances the efficiency of semiconductor devices.

Latest Patents

Ming-Jui Tsai holds 1 patent for his invention titled "Wafer processing method." This method includes several steps, such as forming a release layer on a first wafer and an adhesive layer on a second wafer. One of these wafers serves as a device wafer, which contains a valid die region and a trimming region. A handler is utilized to place the first wafer onto the second wafer, ensuring that the release layer and adhesive layer bond effectively. This process allows the adhesive layer to completely cover the valid die region, optimizing the wafer processing technique.

Career Highlights

Ming-Jui Tsai is currently employed at Powerchip Semiconductor Manufacturing Corporation, a leading company in the semiconductor industry. His work at Powerchip has been instrumental in advancing wafer processing technologies. His expertise and innovative mindset have positioned him as a valuable asset to the company.

Collaborations

Ming-Jui Tsai has collaborated with notable colleagues, including Chun-Fu Wu and Shih-Ping Lee. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in semiconductor manufacturing.

Conclusion

Ming-Jui Tsai's contributions to the semiconductor industry through his innovative wafer processing method exemplify the importance of creativity and collaboration in technological advancements. His work continues to influence the field and drive progress in semiconductor manufacturing.

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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