Ningde, China

Kai Wu

This inventor holds 77 USPTO granted patents and 351 published patent applications and 40 EPO patents, primarily in Lithium-Ion Batteries. Top assignees: Contemporary Amperex Technology Co., Ltd., Contemporary Amperex Technology (Hong Kong) Limited, Ningde Amperex Technology Limited. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Wu. Retrieved from https://idiyas.com/inventor/kai-wu-0w461592

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

USPTO Granted Patents = 77 

% Patents Active = 89.6

 

Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 18(Granted Patents)

Forward Citations (Not Self Cited) = 11(Dec 10, 2025)


Location History:

  • Nindge, CN (2019)
  • Ningde, CN (2016 - 2024)
  • Fujian, CN (2020 - 2024)

Company Filing History:


Years Active: 2016-2026

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Areas of Expertise:
Lithium-Ion Battery
Energy Storage System
Electric Vehicle
Battery Cell
Thermal Management
Electrode Assembly
Battery Module
Casing Assembly
Power Drive System
Welding System
Vehicle Assembly
Composite Materials
77 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Kai Wu in Battery and Thermal Management Technologies**

Introduction

Kai Wu, an accomplished inventor based in Ningde, China, has made significant contributions to the fields of battery technology and thermal management systems. With a remarkable portfolio of 37 patents, Wu is recognized for his innovative designs that enhance the efficiency and safety of electric vehicles and related devices.

Latest Patents

Wu's latest patents showcase his expertise in battery systems. His innovation titled "Battery, and Related Device, Preparation Method and Preparation Apparatus Thereof" introduces a battery featuring multiple cells, where at least one cell incorporates a pressure relief mechanism. This mechanism activates when internal pressure exceeds a certain threshold, effectively releasing the pressure and ensuring safe operation. Furthermore, the arrangement of the pressure relief mechanism and the bus component on opposite sides of the battery cell allows for safe emissions during operation.

Another recent patent, "Electric Vehicle, Thermal Management System, and Method for Controlling Same," focuses on optimizing the temperature control within electric vehicles. This thermal management system features a passenger compartment subsystem that includes a compressor, throttle, and evaporator to maintain a comfortable passenger environment. Additionally, it integrates a cooling subsystem for heat-emitting components, utilizing advanced control systems to enhance performance and energy efficiency.

Career Highlights

Wu has been associated with industry-leading companies such as Contemporary Amperex Technology Co., Ltd. and Contemporary Amperex Technology (Hong Kong) Limited. His tenure at these firms has allowed him to work on groundbreaking projects that push the boundaries of battery and thermal management technologies.

Collaborations

Throughout his career, Kai Wu has collaborated with esteemed colleagues, including Peng Wang and Quankun Li. These collaborations have fostered a productive environment, leading to the development of innovative solutions that contribute to the advancement of electric vehicle technologies.

Conclusion

In conclusion, Kai Wu stands out as a pioneering inventor whose work in battery technology and thermal management systems is reshaping the future of electric vehicles. With an impressive collection of patents and collaborative efforts within notable companies, Wu continues to drive innovation in the industry, ensuring enhanced safety and efficiency in modern transportation solutions.

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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