Shanghai, China

Dengfeng Ji

This inventor holds 1 USPTO granted patent. Top assignees: Semiconductor Manufacturing International (Beijing) Corporation, Semiconductor Manufacturing International (Shanghai) Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dengfeng Ji. Retrieved from https://idiyas.com/inventor/dengfeng-ji

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

Calculating rank

% 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: The Innovations of Dengfeng Ji

Introduction

Dengfeng Ji is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor technology. His work has led to the development of innovative solutions that enhance the performance and efficiency of semiconductor structures.

Latest Patents

Dengfeng Ji holds a patent for a semiconductor structure and its fabrication method. This patent describes a semiconductor structure that includes a substrate with distinct regions, gate structures, and source-drain doped layers. The design features a first dielectric layer with varying top surface heights, which is crucial for the functionality of the semiconductor device. The patent emphasizes the importance of barrier layers and openings that expose the doped layers, showcasing Ji's expertise in semiconductor fabrication.

Career Highlights

Throughout his career, Dengfeng Ji has worked with notable companies in the semiconductor industry. He has been associated with Semiconductor Manufacturing International (Shanghai) Corporation and Semiconductor Manufacturing International (Beijing) Corporation. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge semiconductor technologies.

Collaborations

Dengfeng Ji has collaborated with various professionals in his field, including Yi Jin. These collaborations have fostered innovation and have been instrumental in advancing semiconductor research and development.

Conclusion

Dengfeng Ji's contributions to semiconductor technology through his patent and career experiences highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future advancements in semiconductor structures.

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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