Beijing, China

Qihuai Yao

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Beijing Rostar Technology Co. Ltd.. Active years: 2015-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qihuai Yao. Retrieved from https://idiyas.com/inventor/qihuai-yao

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 = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2015-2021

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4 patents (USPTO):Explore Patents

Title: Qihuai Yao: Innovator in Rotary Devices and Fluid Machinery

Introduction

Qihuai Yao is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of rotary devices and fluid machinery. With a total of 4 patents to his name, Yao's work is characterized by innovative designs and practical applications.

Latest Patents

Yao's latest patents include a rotary device and a rotary system that utilize a press-actuated gate valve mechanism. This invention provides a unique approach to controlling the action of a gate valve through fluid pressure. Additionally, he has developed a rotating device that features a cylinder body, front and rear end covers, a main shaft, and an eccentric rotor assembly. This design ensures reliable sealing and efficient operation, making it applicable in various fluid motor and compressor systems.

Career Highlights

Qihuai Yao is currently associated with Beijing Rostar Technology Co. Ltd., where he continues to innovate and develop new technologies. His expertise in rotary systems and fluid machinery has positioned him as a key figure in his field.

Collaborations

Yao collaborates with talented individuals such as Frank Yao and Zhen Yao, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Qihuai Yao's contributions to rotary devices and fluid machinery demonstrate his commitment to advancing technology. His innovative patents reflect a deep understanding of engineering principles and practical applications.

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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