Shandong, China

Ruiquan Gao

This inventor holds 1 USPTO granted patent. Top assignee: Crrc Qingdao Sifang Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ruiquan Gao. Retrieved from https://idiyas.com/inventor/ruiquan-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 = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Ruiquan Gao

Introduction

Ruiquan Gao is a notable inventor based in Shandong, China. He has made significant contributions to the field of engineering, particularly in the development of advanced beam structures and welding methods. His innovative approach has led to the creation of a unique patent that enhances structural integrity and efficiency.

Latest Patents

Ruiquan Gao holds a patent for a "Beam structure and hybrid welding method thereof." This invention features a beam structure that includes a lower cover plate, an upper cover plate, and two side web plates that are jointed between the upper and lower cover plates. The design forms a hollow box-shaped structure, with rib plates that protrude outwardly and contain a plurality of plug heads welded within the structure. The plug heads are designed to be plugged into the upper cover plate, the two side web plates, and the lower cover plate, with each joint fixed by laser-MAG hybrid welding from outside the box-shaped structure. The method involves assembling the components to form the box-shaped structure and welding the joints using the hybrid welding technique.

Career Highlights

Ruiquan Gao is currently employed at CRRC Qingdao Sifang Co., Ltd., a leading company in the rail transportation industry. His work focuses on innovative engineering solutions that contribute to the advancement of transportation technology. With a patent portfolio that includes 1 patent, he has established himself as a key figure in his field.

Collaborations

Ruiquan Gao collaborates with talented professionals such as Xiaohui Han and Yanqiang Zhao. Their teamwork fosters an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Ruiquan Gao's contributions to engineering through his innovative patent and collaborative efforts highlight his importance in the field. His work continues to influence advancements in structural design and welding methods, showcasing the impact of dedicated inventors in technology.

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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