Jiangsu, China

Cewen Nan

This inventor holds 1 USPTO granted patent. Top assignee: Qingtao (Kunshan) Energy Development Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cewen Nan. Retrieved from https://idiyas.com/inventor/cewen-nan

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Cewen Nan: Innovator in Lithium Ion Battery Technology

Introduction

Cewen Nan is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of energy storage, particularly through his work on lithium ion batteries. His innovative approach has led to the development of a unique battery design that enhances performance and efficiency.

Latest Patents

Cewen Nan holds 1 patent for his invention titled "Lithium ion battery and method for preparing the same." This patent describes a lithium ion battery that includes a battery body composed of a positive electrode sheet, a separator, a cushion rubber, and a solid-state negative electrode sheet. The design strategically positions the positive and negative electrode sheets on either side of the separator, with the cushion rubber integrated within the positive electrode sheet and the separator. This invention also outlines a method for preparing the lithium ion battery, which includes the preparation of the positive electrode sheet, the solid-state negative electrode sheet, and the cushion rubber.

Career Highlights

Cewen Nan is associated with Qingtao (Kunshan) Energy Development Co., Ltd., where he continues to advance battery technology. His work has been instrumental in developing more efficient energy storage solutions that can benefit various applications.

Collaborations

Cewen Nan has collaborated with notable colleagues such as Yuchuan Feng and Zheng Li. Their combined expertise has contributed to the innovative advancements in battery technology.

Conclusion

Cewen Nan's contributions to lithium ion battery technology exemplify the importance of innovation in energy storage solutions. His work not only enhances battery performance but also paves the way for future advancements in the field.

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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