Changzhou, China

Liang Chen

This inventor holds 4 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Changzhou Shine Science & Technology Co., Ltd., Aac Microtech (Changzhou) Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang Chen. Retrieved from https://idiyas.com/inventor/liang-chen-5gf7do86

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.6

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Innovations by Inventor Liang Chen

Introduction

Liang Chen is a notable inventor based in Changzhou, China. He has made significant contributions to the field of respiratory protection technology. With a total of 4 patents to his name, his work focuses on enhancing the functionality and effectiveness of respiratory devices.

Latest Patents

Liang Chen's latest patents include a communication system and method for a respiratory protection device, as well as an adaptive auxiliary air supply respirator and its control method. The communication system is designed to facilitate effective communication between the respiratory protection device and a main control module. It includes pairing transmission modules and a communication unit that links these modules for data transmission. This system allows for data analysis and decision-making support through a unified platform.

The adaptive auxiliary air supply respirator features a sealing face shield and an internal chamber. It is equipped with an exhalation valve, an inhalation valve, and a filter. The innovative design includes a fan that draws external air, enhancing user experience by adjusting the airflow during inhalation and exhalation.

Career Highlights

Liang Chen is currently employed at Changzhou Shine Science & Technology Co., Ltd. His work at this company has allowed him to focus on developing advanced respiratory protection technologies. His inventions aim to improve safety and comfort for users in various environments.

Collaborations

Liang collaborates with talented coworkers, including Dong Liang and Hongjun Zhao. Their combined expertise contributes to the innovative projects at their company.

Conclusion

Liang Chen's contributions to respiratory protection technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of user needs and technological advancements.

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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