Shanghai, China

De Kui Qi

This inventor holds 3 USPTO granted patents. Top assignees: Semiconductor Manufacturing International (Beijing) Corporation, Semiconductor Manufacturing International (Shanghai) Corporation. Active years: 2019-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: De Kui Qi. Retrieved from https://idiyas.com/inventor/de-kui-qi

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2021

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3 patents (USPTO):Explore Patents

Title: The Innovations of De Kui Qi

Introduction

De Kui Qi is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor technology. With a total of 3 patents, his work focuses on enhancing the efficiency and functionality of semiconductor structures and image sensors.

Latest Patents

One of his latest patents is a semiconductor structure with a metal connection layer. This innovative design includes a substrate with first doping ions, a photosensitive region, and a floating diffusion region. The structure also features a gate structure, a sidewall spacer, and a metal connection layer that enhances electrical connectivity. Another notable patent is for an image sensor with metal grids and its manufacturing method. This method involves creating a substrate structure, forming a mask layer, and depositing a metal grid material, which ultimately improves the performance of image sensors.

Career Highlights

De Kui Qi has worked with leading companies in the semiconductor industry, including Semiconductor Manufacturing International Corporation in Shanghai and Beijing. His experience in these organizations has allowed him to develop cutting-edge technologies that push the boundaries of semiconductor applications.

Collaborations

Throughout his career, De Kui Qi has collaborated with talented individuals such as Fu Cheng Chen and Jue Lu. These partnerships have fostered innovation and contributed to the advancement of semiconductor technologies.

Conclusion

De Kui Qi's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced electronic devices.

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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