Quzhou, China

Haojin Shi

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignees: Zhejiang Quhua Fluor-Chemistry Co Ltd, Zhejiang Quzhou Juxin Fluorine Chemical Co., Ltd.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haojin Shi. Retrieved from https://idiyas.com/inventor/haojin-shi

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 9.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Haojin Shi: Innovator in Fluorine Chemistry

Introduction

Haojin Shi is a notable inventor based in Quzhou, China. He has made significant contributions to the field of fluorine chemistry, particularly through his innovative methods for synthesizing chemical compounds. His work has implications for various industrial applications, showcasing the importance of advancements in chemical engineering.

Latest Patents

Haojin Shi holds a patent for a method of preparing 2,3,3,3-tetrafluoropropene. This method involves several steps, including the introduction of hexafluoropropylene and hydrogen into a reactor with a catalyst to create a first mixture. The process continues with washing and drying the mixture, followed by distillation to yield various fluorinated compounds. The method emphasizes recycling materials to enhance efficiency and reduce waste.

Career Highlights

Throughout his career, Haojin Shi has worked with prominent companies in the fluorine chemical industry. Notable among these are Zhejiang Quzhou Juxin Fluorine Chemical Co., Ltd. and Zhejiang Quhua Fluor-chemistry Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to significant advancements in chemical processes.

Collaborations

Haojin Shi has collaborated with esteemed colleagues, including Jun Lei and Aiguo Wang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of fluorine chemistry.

Conclusion

Haojin Shi's contributions to the field of fluorine chemistry, particularly through his patented methods, highlight his role as an influential inventor. His work not only advances scientific knowledge but also has practical applications in various industries.

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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