Ningxia, China

Chunguang Zhao

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Heilongjiang Eppen New Materials Co., Ltd., Ningxia Eppen Biotech Co., Ltd, Tianjin University of Science and Technology. Active years: 2021-2026.

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

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

USPTO Granted Patents = 2 

% Patents Active = 50.0


Average Co-Inventor Count = 10.0

ph-index = 1


Company Filing History:


Years Active: 2021-2026

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2 patents (USPTO):Explore Patents

Title: Chunguang Zhao: Innovator in Fermentation Technology

Introduction

Chunguang Zhao is a notable inventor based in Ningxia, China. He has made significant contributions to the field of fermentation technology, particularly in the production of pentanediamine. His innovative methods have the potential to enhance production efficiency in various applications.

Latest Patents

Chunguang Zhao holds a patent for a method of fermentation-production of pentanediamine that utilizes a carbon dioxide stripping technique. This method involves culturing a cell that expresses lysine decarboxylase to obtain a whole cell fermentation broth containing pentanediamine. The process includes extracting pentanediamine from the broth and stripping the carbon dioxide before adding a strong base. This innovative approach greatly increases the production volume of pentanediamine, showcasing Zhao's expertise in fermentation processes.

Career Highlights

Chunguang Zhao is associated with Heilongjiang Eppen New Materials Co., Ltd., where he applies his knowledge and skills in developing advanced materials. His work has been instrumental in pushing the boundaries of fermentation technology, leading to more efficient production methods.

Collaborations

Chunguang Zhao collaborates with talented individuals such as Tingyi Wen and Xiuling Shang. Their combined efforts contribute to the advancement of research and development in their field.

Conclusion

Chunguang Zhao's innovative methods in fermentation technology exemplify the impact of dedicated inventors in enhancing production processes. His contributions are paving the way for advancements in the production of valuable chemical compounds.

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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