Guangdong, China

Haifei Liang

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haifei Liang. Retrieved from https://idiyas.com/inventor/haifei-liang

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Haifei Liang and the Network Connection Device

Introduction

Haifei Liang is an inventor associated with Guangdong, China. His patent work includes a network connection device designed to make wired network connections more convenient and reliable.

Latest Patents

Liang is credited with 1 patent, titled “Network Connection Device.” The invention describes a plug and a matching socket. Network cables connect to an encapsulation portion in the plug, which connects to a Universal Serial Bus (USB) interface. The socket is designed to fit that interface.

The patent describes using a USB interface, particularly a Type-C interface, so the plug can be inserted in either orientation. The design aims to make connection easier while keeping the device compact and supporting stable signal transmission.

Career Highlights

The available information identifies Liang’s work on the network connection device as a patent-related career highlight. No company affiliation is specified.

Collaborations

Liang’s listed coworkers include Guangming Song and Ligang Zhao. Their names are associated with his professional context, though specific roles in the patent are not provided.

Conclusion

Haifei Liang’s patented network connection device focuses on a compact, reversible USB connection intended to improve convenience and support stable network signal transmission.

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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