SHAANXI, China

Li Guo

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Longi Green Energy Technology Co., Ltd., Xi'an Aerospace Propulsion Test Technology Institute. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Guo. Retrieved from https://idiyas.com/inventor/li-guo-qpuzubpz

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2024

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2 patents (USPTO):Explore Patents

Title: Innovations of Inventor Li Guo

Introduction

Li Guo is a notable inventor based in Shaanxi, China. He has made significant contributions to the fields of cryogenic technology and silicon rod growth detection. With a total of two patents to his name, his work showcases innovative solutions to complex engineering challenges.

Latest Patents

Li Guo's latest patents include a flowmeter calibration system and method for cryogenic propellant rocket engines. This invention provides a comprehensive system that includes a container filling unit, a supply pipeline, and various sensors to ensure accurate flow measurement in rocket engines. His second patent focuses on a crystalline line growing state detection method for silicon rods. This method improves the accuracy and efficiency of detecting crystalline lines by analyzing grayscale-value curves from sample images, thus addressing challenges related to diameter fluctuations.

Career Highlights

Throughout his career, Li Guo has worked with prominent companies such as Longi Green Energy Technology Co., Ltd. and Xi'an Aerospace Propulsion Test Technology Institute. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of technology.

Collaborations

Li Guo has collaborated with several professionals, including Qiao Li and Zhanjun Xu, who have contributed to his projects and research endeavors.

Conclusion

Li Guo's contributions to innovation in cryogenic technology and silicon rod growth detection highlight his expertise and commitment to advancing engineering solutions. His patents reflect a deep understanding of complex systems and a drive to improve existing technologies.

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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