Hubei, China

Guanqin Liu

This inventor holds 1 USPTO granted patent. Active years: 2024.

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

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 = 14.0

ph-index = 1


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Innovations of Guanqin Liu in Differential Technology.

Introduction

Guanqin Liu is a notable inventor based in Hubei, China. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced differential systems. His innovative approach has led to the creation of a unique patent that enhances vehicle performance.

Latest Patents

Guanqin Liu holds a patent for a "Planetary bevel gear automatic limited slip differential." This invention comprises five key components: a main differential, a planetary bevel gear controller, a left drive axle shaft, a right drive axle shaft, and clutches. The planetary bevel gear controller features an outer control unit with four planetary bevel gears and a fixed bevel gear, along with an inner control unit that includes inner planetary bevel gears and two meshed bevel gears. This design allows for improved functionality and efficiency in automotive applications.

Career Highlights

Throughout his career, Guanqin Liu has focused on innovative solutions in mechanical systems. His work on the planetary bevel gear automatic limited slip differential showcases his expertise and commitment to advancing technology in the automotive sector. With 1 patent to his name, he has established himself as a key figure in his field.

Collaborations

Guanqin Liu has collaborated with several talented individuals, including Yurong Chen and Qinghe Guo. These partnerships have contributed to the development and refinement of his inventions, fostering a collaborative environment that encourages innovation.

Conclusion

Guanqin Liu's contributions to differential technology exemplify the spirit of innovation in engineering. His patent for the planetary bevel gear automatic limited slip differential represents a significant advancement in automotive technology. His work continues to inspire future developments in the field.

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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