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For the Inventor, By the Inventor

Ningde, China

Qi Wu

This inventor holds 16 USPTO granted patents and 26 published patent applications and 11 EPO patents. Top assignees: Contemporary Amperex Technology (Hong Kong) Limited, Contemporary Amperex Technology Co., Ltd.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qi Wu. Retrieved from https://idiyas.com/inventor/qi-wu-qjw0vkvd

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

USPTO Granted Patents = 16 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal8 out of 845 
 
Contemporary Amperex Technology (Hong Kong) Limited
 patents
silverMedal8 out of 1,122 
 
Contemporary Amperex Technology Co., Ltd.
 patents

Years Active: 2021-2026

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16 patents (USPTO):Explore Patents
1. 12770859 - Positive electrode material, preparation method thereof, and secondary battery including same (2026-10-20),
2. 12763328 - Ternary precursor and preparation method therefor, ternary positive electrode material, and electric apparatus (2026-10-13),
3. 12738486 - Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary battery (2026-09-15),
4. 12738483 - Positive electrode active material, preparation method thereof, positive electrode plate, secondary battery, and electric apparatus (2026-09-15),
5. 12731785 - Positive active material, method for preparing same, electrode plate, secondary battery, and electrical device (2026-09-08),
6. 12683150 - High-nickel positive electrode active material, preparation method thereof, and lithium-ion battery, battery module, battery pack and power consuming device comprising same (2026-07-14),
7. 12412921 - Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and apparatus containing such lithium-ion secondary battery (2025-09-09),
8. 12391575 - Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary battery (2025-08-19),
9. 12338137 - Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary battery (2025-06-24),
10. 12057576 - Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and apparatus containing such lithium-ion secondary battery (2024-08-06),
11. 11881582 - Positive electrode active material and preparation method thereof, secondary battery, and electric apparatus (2024-01-23),
12. 11760657 - Positive electrode active material, method for preparation thereof, positive electrode plate, lithium-ion secondary battery and related battery module, battery pack and apparatus (2023-09-19),
13. 11613474 - Positive electrode active material, method for preparation thereof, positive electrode plate, lithium-ion secondary battery and related battery module, battery pack and apparatus (2023-03-28),
14. 11527752 - Positive active material and preparation method thereof, electrochemical battery, battery module, battery pack, and apparatus (2022-12-13),
15. 11417883 - Positive electrode active material, preparation method thereof, positive electrode plate, lithium-ion secondary battery as well as battery module, battery pack and apparatus containing lithium-ion secondary battery (2022-08-16),

Title: Innovations of Inventor Qi Wu

Introduction

Qi Wu is a prominent inventor based in Ningde, China. He has made significant contributions to the field of lithium-ion battery technology. With a total of 16 patents to his name, his work focuses on enhancing the performance and efficiency of battery materials.

Latest Patents

Qi Wu's latest patents include innovative developments in positive electrode active materials and their preparation methods. One of his notable inventions is a positive electrode active material that comprises bulk particles and a coating layer. This material includes a lithium composite oxide containing nickel and a doping element M. The coating layer consists of an oxide of element M. His research reveals that when the positive electrode active material is in a delithiated state, the average valences of elements M and M are defined by specific parameters. Additionally, he has developed a positive electrode plate and a lithium-ion secondary battery, which are crucial for modern energy storage solutions.

Career Highlights

Throughout his career, Qi Wu has worked with leading companies in the battery industry, including Contemporary Amperex Technology Co., Ltd. and Contemporary Amperex Technology (Hong Kong) Limited. His expertise in battery technology has positioned him as a key player in the development of advanced energy solutions.

Collaborations

Qi Wu has collaborated with notable colleagues, including Jinhua He and Shushi Dou, who is a talented woman in the field. Their combined efforts have contributed to the advancement of battery technologies and innovations.

Conclusion

In summary, Qi Wu is an influential inventor whose work in lithium-ion battery technology has led to significant advancements in energy storage solutions. His patents and collaborations continue to shape the future of battery materials and applications.

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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