Changzhou, China

Fei Dou

This inventor holds 1 USPTO granted patent. Top assignee: Calb Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fei Dou. Retrieved from https://idiyas.com/inventor/fei-dou-y0a1b1vn

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Fei Dou - Innovator in Liquid Cooling Systems

Introduction

Fei Dou is a prominent inventor based in Changzhou, China. He has made significant contributions to the field of battery technology, particularly through his innovative designs in liquid cooling systems.

Latest Patents

Fei Dou holds a patent for a liquid cooling system, battery casing, and battery pack. This patent describes a liquid cooling system that includes a liquid cooling plate, a support plate, and a water inlet and outlet joint. The support plate features a first through hole and a second through hole, which are used for fixedly connecting with the outer wall of the casing body of the battery pack. The water inlet and outlet joint is arranged on the support plate, consisting of a water inlet joint and a water outlet joint. One end of the water inlet joint connects with the water inlet port of the liquid cooling plate, passing through the first through hole and sealing with the water inlet port. Similarly, the water outlet joint connects with the water outlet port of the liquid cooling plate, passing through the second through hole and sealing with the water outlet port.

Career Highlights

Fei Dou is currently employed at CALB Co., Ltd., where he continues to develop innovative solutions in battery technology. His work focuses on enhancing the efficiency and performance of battery systems through advanced cooling techniques.

Collaborations

Fei Dou collaborates with talented coworkers, including Xucheng Yin and Ruisheng Tian, who contribute to the innovative projects at CALB Co., Ltd.

Conclusion

Fei Dou's contributions to liquid cooling systems and battery technology highlight his role as an influential inventor in the industry. His innovative designs are paving the way for advancements in battery efficiency and performance.

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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