Tangshan, China

Guoyan Gao

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Crrc Tangshan Co., Ltd.. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guoyan Gao. Retrieved from https://idiyas.com/inventor/guoyan-gao

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2022-2025

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2 patents (USPTO):Explore Patents

Title: **Guoyan Gao: Innovator in Rail Transportation**

Introduction

Guoyan Gao, an accomplished inventor based in Tangshan, China, has made significant strides in the field of rail transportation. With two patents to his name, his innovative designs aim to enhance the efficiency and functionality of rail systems. His work showcases a commitment to solving complex engineering challenges and improving passenger experiences.

Latest Patents

Guoyan Gao's latest patents reflect his focus on advancing rail technology.

1. **Rail Train**: This patent introduces a rail train featuring a semi-enclosed air duct, which is designed to optimize weight distribution and overall efficiency. The air duct composed of a top and side components is ingeniously engineered to integrate seamlessly with the train's roof, ultimately addressing the critical challenge of weight reduction.

2. **Sleeping Car Compartment and Sleeping Car**: This innovation pertains to a sleeper train carriage where the design of compartments enhances passenger comfort. A unique partition wall system, including fixed and movable plates, allows for flexible space management within the carriage while ensuring structural integrity and comfort during travel.

Career Highlights

Guoyan Gao’s career has been marked by his dedication to improving rail transport systems. He is currently associated with CRRC Tangshan Co., Ltd., a leading company in rail vehicle manufacturing. His contributions have greatly influenced the development of modern rail technologies, showcasing his ability to merge functionality with creative engineering.

Collaborations

In his innovative journey, Guoyan Gao has collaborated with notable colleagues including Liwei Shen and Liqing Ding. Together, they contribute to a dynamic team that pushes the boundaries of what is possible in rail technology, emphasizing teamwork and shared expertise in the field.

Conclusion

Guoyan Gao stands out as a notable inventor within the rail industry, known for his groundbreaking patents aimed at enhancing rail transportation systems. His work not only illustrates individual brilliance but also reflects the collaborative spirit of innovation at CRRC Tangshan Co., Ltd. As the rail industry continues to evolve, inventors like Guoyan Gao remain at the forefront of creating efficient and comfortable travel experiences.

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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