Shanghai, China

Changcong Dong

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Huawei Technologies Co., Limited. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changcong Dong. Retrieved from https://idiyas.com/inventor/changcong-dong

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Changcong Dong: Innovator in Network Technology

Introduction

Changcong Dong is a prominent inventor based in Shanghai, China. He is known for his contributions to network technology, particularly in the field of service transmission methods. With a focus on enhancing communication efficiency, his work has significant implications for modern networking.

Latest Patents

Changcong Dong holds 1 patent, which is titled "X2 service transmission method and network device." This patent discloses a method that includes detecting the availability of a second IPsec tunnel when a first IPsec tunnel is unavailable. The first base station can transmit X2 service data through the second IPsec tunnel if it is available, thereby ensuring continuous service transmission.

Career Highlights

Changcong Dong is associated with Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has positioned him as a key player in the development of innovative networking solutions.

Collaborations

Changcong has collaborated with notable colleagues, including Wan Xue and Jianfeng Chen. Their combined expertise contributes to the advancement of technology within their field.

Conclusion

Changcong Dong's innovative approach to network technology exemplifies the importance of continuous improvement in communication methods. His contributions are vital for the evolution of networking solutions in the modern world.

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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