Shenzhen, China

Yanfeng Li

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Emerson Network Power Energy System Ab, Huawei Digital Power Technologies Co., Ltd., Zte Corporation. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanfeng Li. Retrieved from https://idiyas.com/inventor/yanfeng-li-36qbzsra

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 = 2.6

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2010-2025

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3 patents (USPTO):Explore Patents

Title: Yanfeng Li: Innovator in Power Conversion and Data Communication

Introduction

Yanfeng Li is a prominent inventor based in Shenzhen, China. He has made significant contributions to the fields of power conversion and mobile broadband communication. With a total of 3 patents to his name, Li's work showcases his expertise and innovative spirit.

Latest Patents

Yanfeng Li's latest patents include a bidirectional DC/DC converter and a device for driving multi-Packet Data Protocol (PDP) data communication for mobile broadband devices. The bidirectional DC/DC converter patent describes a system that includes a first terminal circuit, a transformer, a second terminal circuit, and a reset circuit. This invention allows for efficient energy transfer between circuits, enhancing the performance of power systems. The second patent focuses on a device that supports multi-PDP data communication, which significantly increases access speed for mobile broadband devices. This innovation is crucial for improving connectivity in modern communication systems.

Career Highlights

Throughout his career, Yanfeng Li has worked with notable companies such as Emerson Network Power Energy System and ZTE Corporation. His experience in these organizations has allowed him to develop and refine his skills in engineering and innovation.

Collaborations

Yanfeng Li has collaborated with talented individuals in his field, including Huajian Zhang and Yonggang Ru. These partnerships have contributed to the advancement of technology in their respective areas of expertise.

Conclusion

Yanfeng Li's contributions to the fields of power conversion and data communication highlight his innovative capabilities and dedication to advancing technology. His patents reflect a commitment to improving efficiency and connectivity in modern systems.

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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