Nanjing, China

Hao Fan

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hao Fan. Retrieved from https://idiyas.com/inventor/hao-fan-w5crau3w

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 = 4.0

ph-index = 1


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Hao Fan - Innovator in Aqueous Composition Technologies

Introduction

Hao Fan is a notable inventor based in Nanjing, China. He has made significant contributions to the field of synthetic base oils through his innovative work. His expertise lies in the development of aqueous compositions that utilize water-soluble glycerin-based polyalkylene glycols.

Latest Patents

Hao Fan holds a patent for an aqueous composition comprising water-soluble glycerin-based polyalkylene glycols and its applications. The invention focuses on using this composition as synthetic base oils and in metalworking fluids. The glycerin used in this composition undergoes a specific alkoxylation process, first with propylene oxide, followed by ethylene oxide, and finally with propylene oxide again. This innovative approach enhances the performance and utility of the resulting products.

Career Highlights

Hao Fan is currently employed at Sasol Chemie GmbH & Co. KG, where he continues to advance his research and development efforts. His work has positioned him as a key player in the field of chemical engineering, particularly in the area of synthetic lubricants and metalworking fluids.

Collaborations

Hao Fan collaborates with talented colleagues, including Fangbo Chen and Qisheng Wu. Their combined expertise fosters a productive environment for innovation and development in their respective fields.

Conclusion

Hao Fan's contributions to aqueous composition technologies demonstrate his commitment to innovation in the chemical industry. His patent and ongoing work at Sasol Chemie GmbH & Co. KG highlight his role as a significant inventor in this domain.

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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