Beijing, China

Yunfei Xu

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Baidu Online Network Technology (Beijing) Co., Ltd., Global Energy Interconnection Research Institute, Shanghai Xiaodu Technology Co. Ltd.. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yunfei Xu. Retrieved from https://idiyas.com/inventor/yunfei-xu-lp98st86

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 1


Company Filing History:


Years Active: 2021-2022

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Inventor Yunfei Xu

Introduction

Yunfei Xu, based in Beijing, China, is a notable inventor recognized for his contributions to the field of technology. With a total of 2 patents to his name, Xu's work focuses on enhancing communication methods and improving circuit control systems.

Latest Patents

Among Xu's latest patents is a "Conversation Interaction Method, Apparatus and Computer Readable Storage Medium." This innovative method transforms speech into text and processes it using a semantic analysis model to derive intention and slot information. By streamlining the interaction process, Xu's invention reduces unnecessary computation steps, thus shortening processing times and enabling quicker responses to users.

Additionally, his patent titled "Control Method and Device for Alternating-Current and Direct-Current Conversion Circuit, and Computer Storage Medium" introduces a sophisticated control system for alternating-current and direct-current circuits. It allows for smart management of circuit operations, enhancing the efficiency and flexibility of electrical systems.

Career Highlights

Yunfei Xu has built a commendable career through his work with leading technology companies. He has been associated with Baidu Online Network Technology and Shanghai Xiaodu Technology, where he honed his skills and contributed to groundbreaking projects. His experience in these firms has significantly shaped his inventive capacity.

Collaborations

Throughout his career, Xu has collaborated with talented individuals, including his colleagues Guoguo Chen and Zhanfeng Deng. These collaborative efforts have fostered an environment of innovation, leading to the generation of inventive solutions across various technological challenges.

Conclusion

Yunfei Xu's contributions to the realm of invention are marked by his innovative patents that enhance communication technology and electronic circuit management. With a career rooted in influential companies and fruitful collaborations, Xu continues to pave the way for future advancements in technology. His work exemplifies the spirit of innovation and serves as an inspiration for aspiring inventors.

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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