GUANGZHOU, China

Qicai Zhao

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Poly Changda Engineering Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qicai Zhao. Retrieved from https://idiyas.com/inventor/qicai-zhao

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Innovations by Qicai Zhao in Bridge Construction

Introduction

Qicai Zhao is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of bridge construction through his innovative designs and patents. His work focuses on enhancing the efficiency and effectiveness of bridge construction techniques.

Latest Patents

Qicai Zhao holds a patent for a bridge sliding device and a bridge construction system. This device includes a slide rail assembly, a first sliding component on the rail, and a second sliding component on the first. The second component locks at the start of the first, and the weight of the bridge deck truss causes the first component's end to tilt slightly. This design allows for easy crossing over the junction between the temporary support platform and the bridge pier. The device ensures smoother movement of the components, thereby enhancing construction efficiency.

Career Highlights

Qicai Zhao is associated with Poly Changda Engineering Co., Ltd., where he applies his expertise in bridge construction. His innovative approach has led to advancements in construction techniques, making him a valuable asset to his company.

Collaborations

Qicai Zhao has worked alongside talented colleagues such as Xi Jia and Shengquan Yan. Their collaborative efforts contribute to the ongoing development of innovative solutions in the engineering field.

Conclusion

Qicai Zhao's contributions to bridge construction through his patented innovations demonstrate his commitment to improving engineering practices. His work not only enhances construction efficiency but also sets a benchmark for future developments in the industry.

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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