Shandong, China

Guijuan Li

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Luyang Energy-Saving Materials Co., Ltd.. Active years: 2026.

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

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Guijuan Li: Innovator in Ethylene Cracking Furnace Technology

Introduction

Guijuan Li is a notable inventor based in Shandong, China. He has made significant contributions to the field of energy-saving materials, particularly in the construction methods for ethylene cracking furnaces. His innovative approach has led to advancements that enhance the durability and efficiency of these critical industrial components.

Latest Patents

Guijuan Li holds a patent for a construction method of the fiber lining surface of an ethylene cracking furnace. This method includes several steps: leveling the fiber lining surface, wetting the leveled surface, rooting the wetted surface, and applying high-temperature paint before the surface dries. The process ensures that the high-temperature paint bonds firmly with the lining, preventing cracking or peeling during use. This innovation significantly extends the service life of the furnace lining.

Career Highlights

Li is associated with Luyang Energy-Saving Materials Co., Ltd., where he has been instrumental in developing energy-efficient solutions. His work focuses on improving the performance and longevity of industrial materials, particularly in high-temperature environments.

Collaborations

Guijuan Li collaborates with talented professionals in his field, including Meihua Xu and Chenghong Lu. Their combined expertise contributes to the advancement of energy-saving technologies and innovative construction methods.

Conclusion

Guijuan Li's contributions to the field of ethylene cracking furnace technology exemplify the importance of innovation in industrial applications. His patented methods not only enhance performance but also promote sustainability in energy use.

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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