Liaoning, China

Zhiyuan Chang

This inventor holds 4 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignees: Ironovation Materials Technology Co., Ltd., Bengang Steel Plates Co., Ltd., Northeastern University. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhiyuan Chang. Retrieved from https://idiyas.com/inventor/zhiyuan-chang

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


% Patents Active = 100.0


 

Average Co-Inventor Count = 5.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2022-2023

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4 patents (USPTO):Explore Patents

Title: Zhiyuan Chang: Innovator in Hot Stamping Technology

Introduction

Zhiyuan Chang is a notable inventor based in Liaoning, China. He has made significant contributions to the field of hot stamping technology, holding a total of 4 patents. His work focuses on enhancing the properties and processes involved in hot stamped components.

Latest Patents

Zhiyuan Chang's latest patents include innovations related to hot stamped components, precoated steel sheets used for hot stamping, and the hot stamping process itself. His inventions involve a unique coating of aluminum or an aluminum alloy on at least one surface of the base steel. This coating is produced through interdiffusion between the base steel and a precoating of aluminum or aluminum alloy, with a thickness ranging from 6 to 26 micrometers.

Career Highlights

Throughout his career, Zhiyuan Chang has worked with prominent organizations such as Ironovation Materials Technology Co., Ltd. and Northeastern University. His expertise in materials technology has allowed him to develop innovative solutions that improve the efficiency and effectiveness of hot stamping processes.

Collaborations

Zhiyuan Chang has collaborated with notable colleagues, including Hongliang Yi and Zhaoyuan Liu. These partnerships have contributed to the advancement of research and development in the field of hot stamping technology.

Conclusion

Zhiyuan Chang's contributions to hot stamping technology demonstrate his commitment to innovation and excellence. His patents and collaborations reflect his significant impact on the industry, paving the way for future advancements in materials technology.

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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