Tangshan, China

Chen Liu

This inventor holds 1 USPTO granted patent. Top assignee: Crrc Tangshan Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chen Liu. Retrieved from https://idiyas.com/inventor/chen-liu-eus3l96g

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 = 12.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Chen Liu - Innovator in Rail Train Technology

Introduction

Chen Liu is a prominent inventor based in Tangshan, China. He has made significant contributions to the field of rail transportation through his innovative designs. His work focuses on enhancing the efficiency and functionality of rail trains.

Latest Patents

Chen Liu holds a patent for a rail train design that features a semi-enclosed air duct. This design includes an air duct top that is fixed to the inner top of the rail train body, with an air duct side extending downward on both sides. The large side top is integrated into the rail train roof, creating an air passage that improves the overall weight reduction of the rail train. This innovation addresses the technical challenges associated with the roof and air duct, making rail trains more efficient.

Career Highlights

Chen Liu is associated with CRRC Tangshan Co., Ltd., a leading company in rail transportation technology. His work has been instrumental in advancing the design and functionality of rail systems. With a focus on innovation, he continues to contribute to the development of efficient rail solutions.

Collaborations

Chen Liu collaborates with talented coworkers, including Liqing Ding and Li Gao Xiong. Their combined expertise fosters a creative environment that drives innovation in rail technology.

Conclusion

Chen Liu's contributions to rail train technology exemplify the spirit of innovation in the transportation sector. His patent for a semi-enclosed air duct design showcases his commitment to improving rail efficiency. Through his work at CRRC Tangshan Co., Ltd., he continues to make strides in the field, paving the way for future advancements in rail transportation.

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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