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For the Inventor, By the Inventor

Hong Kong, China

Liang Dong

This inventor holds 5 USPTO granted patents. Top assignee: Hong Kong Applied Science and Technology Research Institute. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang Dong. Retrieved from https://idiyas.com/inventor/liang-dong-9yuco8aw

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal5 out of 611 
 
Hong Kong Applied Science and Technology Research Institute
 patents

Years Active: 2021-2026

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5 patents (USPTO):Explore Patents
1. 12519556 - Method of high precision time synchronization between a device-side time-sensitive networking (TSN) translator (DS-TT) and a TSN grandmaster (GM) (2026-01-06),
2. 12438633 - Method of high precision time synchronization with a communication network grandmaster for user plane function (2025-10-07),
3. 12137488 - Method of setting up connections between edge sites in a 5G communications network (2024-11-05),
4. 11456961 - Method to accelerate packet detection rule (PDR) matching and data packet processing in a user plane function (UPF) module in a communications network (2022-09-27),
5. 11082255 - Method and an apparatus for establishing secure, low latency, optimized paths in a wide area network (2021-08-03),

Title: Innovations of Inventor Liang Dong

Introduction

Liang Dong is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of communications technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and precision of communication networks, particularly in the context of 5G technology.

Latest Patents

Liang Dong's latest patents include a method of high precision time synchronization with a communication network grandmaster for user plane function. This method describes a process for synchronizing a Time-Sensitive Networking (TSN) module within a User Plane Function (UPF) with a Grandmaster in a communication network. The method involves receiving PTP or gPTP messages and determining time offset values to adjust the timing of the UPF N3 interface and the NW-TT module accordingly. Another notable patent is a method of setting up connections between edge sites in a 5G communications network. This method outlines the configuration of 5G network functions and the establishment of direct tunnels between edge sites based on predefined policies.

Career Highlights

Liang Dong is currently employed at the Hong Kong Applied Science and Technology Research Institute Company Limited. His work at this institute has allowed him to collaborate on various innovative projects that push the boundaries of communication technology.

Collaborations

Some of his notable coworkers include Ka Ho Mui and Wei Chen. Their collaborative efforts contribute to the advancement of research and development in the field.

Conclusion

Liang Dong's innovative work in communication technology, particularly in 5G networks, showcases his expertise and dedication to enhancing connectivity. His patents reflect a commitment to improving synchronization and connectivity in modern communication systems.

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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