Shenzhen, China

Hongjun Liu

This inventor holds 16 USPTO granted patents and 11 published patent applications and 10 EPO patents. Top assignees: Zte Corporation, Xi'an Zhongxing New Software Co., Ltd.. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongjun Liu. Retrieved from https://idiyas.com/inventor/hongjun-liu

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

USPTO Granted Patents = 16 

% Patents Active = 93.8

 

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Shenzhen, CN (2017 - 2022)
  • Guangdong, CN (2023 - 2024)

Company Filing History:


Years Active: 2017-2025

Loading Chart...
Loading Chart...
16 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hongjun Liu

Introduction

Hongjun Liu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of telecommunications, particularly in the development of data radio bearer control methods and systems for multi-connection systems. With a total of 16 patents to his name, Liu's work has had a substantial impact on the industry.

Latest Patents

Liu's latest patents include a data radio bearer control method, device, and system for a multi-connection system. This innovative method involves establishing a split protocol data unit session comprising multiple quality of service flows, which are established on various radio access network nodes. The system is designed to enhance the efficiency and reliability of data transmission in multi-connection environments. Another notable patent is the redundant session establishment method and apparatus, which focuses on generating and transmitting redundant user plane resource information to ensure seamless communication.

Career Highlights

Throughout his career, Hongjun Liu has worked with several notable companies, including ZTE Corporation and Xi'an Zhongxing New Software Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in telecommunications technology.

Collaborations

Liu has collaborated with several talented individuals in his field, including Zijiang Ma and Chen Lu. These partnerships have fostered innovation and have led to the successful development of various technologies.

Conclusion

Hongjun Liu's contributions to telecommunications through his innovative patents and collaborations have established him as a key figure in the industry. His work continues to influence the development of advanced communication systems, showcasing the importance of innovation in 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]
Loading…