Shanghai, China

Dian Xu

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Spreadtrum Communications (Shanghai) Co., Ltd., Huawei Technologies Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dian Xu. Retrieved from https://idiyas.com/inventor/dian-xu-kjusab7z

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

Calculating rank

% Patents Active = 66.7

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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3 patents (USPTO):Explore Patents

Title: Dian Xu - Innovator in Communication Technology

Introduction

Dian Xu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His innovative work focuses on enhancing mobile communication devices and methods.

Latest Patents

Dian Xu's latest patents include a communication device, a voltage detection method, and a computer-readable storage medium. The communication device features one or more voltage conversion circuits that are coupled to a power supply. A voltage sampling circuit is integrated to collect voltages output by the power supply or the voltage conversion circuits. The controller in the device is designed to determine the real voltage of the power supply based on collected data during various sending and receiving timeslots. Additionally, his mobile communication method allows a mobile communication terminal to operate in multiple communication modes, optimizing the coupling relationship between the antenna assembly and the communication unit. This innovation results in a mobile communication terminal that is compact, cost-effective, and easier to design.

Career Highlights

Dian Xu has worked with notable companies in the technology sector, including Spreadtrum Communications and Huawei Technologies. His experience in these organizations has contributed to his expertise in communication technologies and device innovation.

Collaborations

Dian has collaborated with talented individuals such as Qiang Cao and Yu Dong, further enhancing his work in the field.

Conclusion

Dian Xu's contributions to communication technology through his patents and career achievements highlight his role as an influential inventor. His work continues to shape the future of mobile communication devices and methods.

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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