Shanghai, China

Xianliang Chen

This inventor holds 19 USPTO granted patents and 8 published patent applications and 10 EPO patents. Top assignee: Spreadtrum Communications (Shanghai) Co., Ltd.. Active years: 2014-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xianliang Chen. Retrieved from https://idiyas.com/inventor/xianliang-chen

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

USPTO Granted Patents = 19 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2014-2021

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19 patents (USPTO):Explore Patents

Title: **Xianliang Chen - Innovator in Multi-Card Mobile Technology**

Introduction

Xianliang Chen is a distinguished inventor based in Shanghai, China, known for his significant contributions to the field of telecommunications. He holds an impressive total of 19 patents, showcasing his innovative spirit and expertise in mobile technology.

Latest Patents

Among his most notable inventions are the patents for a service processing method and system. This innovative method enables a multi-card mobile terminal to efficiently manage calls while using multiple subscriber identity cards. When the first subscriber identity card is engaged in a call service, other identity cards can register and operate on the same device, thereby ensuring seamless connectivity. Furthermore, his patent for a multi-card user equipment addresses service requests from various subscriber cards by sharing a common wireless connection, significantly reducing hardware costs and enhancing efficiency in wireless resource utilization.

Career Highlights

Xianliang Chen works at Spreadtrum Communications (Shanghai) Co., Ltd., a company recognized for its advancements in mobile communication technology. His role there allows him to push the boundaries of mobile systems, contributing to the development of cutting-edge solutions for users worldwide.

Collaborations

In his journey, Xianliang collaborates closely with skilled professionals such as Xichun Gao and Jinjin Ni. Together, they form a dynamic team, harnessing their collective knowledge and experience to drive innovation in their projects.

Conclusion

Xianliang Chen's advancements in multi-card mobile technology demonstrate his commitment to improving communication systems. His patents not only provide practical solutions but also pave the way for future innovations in the telecommunications industry. As he continues to develop new technologies, Chen’s impact on the field remains significant and inspiring.

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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