Shanghai, China

Haiyan Cai

This inventor holds 1 USPTO granted patent. Top assignee: Baoshan Iron & Steel Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haiyan Cai. Retrieved from https://idiyas.com/inventor/haiyan-cai

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Innovations of Haiyan Cai in High-Temperature Corrosion Resistant Steel

Introduction

Haiyan Cai is a notable inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of high-strength, high-temperature corrosion-resistant martensitic stainless steel. His innovative work has implications for various industrial applications, enhancing the durability and performance of materials used in challenging environments.

Latest Patents

Haiyan Cai holds a patent for a high-strength, high-temperature corrosion-resistant martensitic stainless steel. This steel is characterized by a specific composition of chemical elements, including 0

Career Highlights

Haiyan Cai is currently employed at Baoshan Iron & Steel Co., Ltd., a leading steel manufacturer in China. His work at this company has allowed him to focus on advancing steel technology and improving material properties for various applications. His expertise in metallurgy and material science has positioned him as a key contributor to the company's research and development efforts.

Collaborations

Haiyan Cai has collaborated with notable colleagues, including Chunxia Zhang and Zhonghua Zhang. These collaborations have fostered a productive environment for innovation and have led to advancements in the field of materials science.

Conclusion

Haiyan Cai's contributions to the development of high-temperature corrosion-resistant martensitic stainless steel highlight his innovative spirit and dedication to advancing material technology. His work not only enhances the performance of steel but also sets a foundation for future innovations in the industry.

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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