Shanghai, China

Kui Du

This inventor holds 1 USPTO granted patent. Top assignee: Shanghai Actions Semiconductor Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kui Du. Retrieved from https://idiyas.com/inventor/kui-du-b9khldwt

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Innovations of Kui Du in USB Device Technology.

Introduction

Kui Du is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of communication devices, particularly with his innovative USB device technology. His work focuses on enhancing the functionality and efficiency of USB devices.

Latest Patents

Kui Du holds a patent for a USB device and detection method. This invention allows for the detection of whether a USB device is a master or slave device without the need for an ID pin. This innovation effectively saves pin resources, making USB devices more efficient. The patent includes a detailed design involving multiple pull-up resistors and switches connected to the data lines, showcasing his technical expertise.

Career Highlights

Kui Du is currently employed at Shanghai Actions Semiconductor Co., Ltd. His role at the company allows him to apply his inventive skills in a practical setting, contributing to advancements in semiconductor technology. His work has positioned him as a notable figure in the industry.

Collaborations

Some of his coworkers include Jing Yu and Shaobin Huang. Their collaboration fosters a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kui Du's contributions to USB device technology exemplify his innovative spirit and technical prowess. His patent not only enhances the functionality of USB devices but also reflects the ongoing advancements in communication technology.

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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