Hsinchu, Taiwan

Wen-Chung Chang

This inventor holds 14 USPTO granted patents. Top assignees: United Microelectronics Corp., Silicon Motion, Inc., Macronix International Co., Ltd.. Active years: 2005-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wen-Chung Chang. Retrieved from https://idiyas.com/inventor/wen-chung-chang

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


% Patents Active = 92.9

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2005-2023

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14 patents (USPTO):Explore Patents

Title: **Wen-Chung Chang: Innovator in Transistor Fabrication Technology**

Introduction

Wen-Chung Chang is a renowned inventor based in Hsinchu, Taiwan, with an impressive portfolio of 14 patents. His work in the field of semiconductor technology, particularly in transistor fabrication, showcases his dedication to advancing innovation in this crucial area.

Latest Patents

Among his recent contributions, two notable patents stand out. The first is titled "Method for Fabricating Transistor Structure," which outlines a sophisticated methodology for creating a transistor. This method involves providing a substrate with a gate region and a trench, forming multiple gate insulating layers of varying thicknesses, and integrating doped regions to enhance the functionality of the transistor. The second patent, "Transistor Structure and Method for Fabricating the Same," details the actual structure of the transistor, emphasizing the arrangement of the gate layers and gate insulating layers, and the strategic placement of doped regions in the substrate.

Career Highlights

Wen-Chung Chang has made significant strides in his career, having worked with prestigious organizations such as United Microelectronics Corporation and Silicon Motion, Inc. His hands-on experience in these companies has not only contributed to his growth as an inventor but has also had a lasting impact on the semiconductor industry.

Collaborations

Throughout his career, Chang has collaborated with talented individuals, including Feng-Ji Tsai and Ya-Huei Huang. These partnerships have played a crucial role in the development of his innovative ideas and technologies, helping to propel advancements in transistor fabrication.

Conclusion

Wen-Chung Chang's commitment to innovation in semiconductor technology is evident through his numerous patents and collaborative efforts. His work continues to inspire future inventors and contributes to the ongoing evolution of the electronics industry. As technology progresses, the impact of his inventions will undoubtedly resonate throughout the field for years to come.

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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