Beijing, China

Zhihai Zhao

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Research Institute of Petroleum Processing, Sinopec, China Petroleum Chemical Corporation, China Petrochemical Corporation. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhihai Zhao. Retrieved from https://idiyas.com/inventor/zhihai-zhao

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 = 7.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2006-2025

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5 patents (USPTO):Explore Patents

Title: Innovations of Zhihai Zhao

Introduction

Zhihai Zhao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative reaction devices and methods. With a total of five patents to his name, Zhao's work has the potential to impact various industrial processes.

Latest Patents

Zhihai Zhao's latest patents include a liquid-solid radial moving bed reaction device and a solid acid alkylation method. This invention relates to a liquid-solid radial moving bed reaction apparatus that comprises a radial moving bed reactor, a spent catalyst receiver, a catalyst regenerator, and a regenerated catalyst receiver that are successively connected. Additionally, he has developed a liquid-solid axial moving bed reaction and regeneration device, which also includes a solid acid alkylation process. This apparatus features an axial moving bed reactor with multiple catalyst beds and a catalyst delivery pipe that facilitates the movement of catalysts within the system.

Career Highlights

Zhao has worked with notable organizations such as the Research Institute of Petroleum Processing and Sinopec, as well as China Petroleum & Chemical Corporation. His experience in these institutions has allowed him to refine his expertise in chemical processes and innovations.

Collaborations

Zhihai Zhao has collaborated with esteemed colleagues, including Lifeng Hu and Junyi Mao. Their joint efforts have contributed to advancements in the field of chemical engineering.

Conclusion

Zhihai Zhao's innovative work in the development of reaction devices and methods showcases his significant contributions to the field of chemical engineering. His patents reflect a commitment to advancing industrial processes and improving efficiency.

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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