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Beijing Easpring Material Technology Co., Ltd.

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USPTO Granted Patents = 13

EPO Patents = 3

Forward Citations = 1

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20 inventors (with patents filed for the assignee):

Yafei Liu (13 out of 22 patents)

Yanbin Chen (13 out of 18 patents)

Xuequan Zhang (6 out of 6 patents)

4. Ming Wang (3 out of 180 patents)

5. Jingpeng Wang (2 out of 15 patents)

6. Hang Zhang (2 out of 8 patents)

7. Shunlin Song (2 out of 6 patents)

8. Yuqiang Jin (2 out of 2 patents)

9. Wenbo Wang (1 out of 38 patents)

10. Yongqiang Zhang (1 out of 17 patents)

11. Wenhui Li (1 out of 10 patents)

12. Shanshan Li (1 out of 2 patents)

13. Xueyuan Hou (1 out of 1 patent)

14. Liguo Sun (1 out of 1 patent)

15. Ce Liang (1 out of 2 patents)

13 patents: Sort by Forward Citations

1. 12338136 - Positive electrode material, preparation method therefor, and application thereof (2025-06-24),

2. 12294079 - Lithium-manganese rich material, preparation method therefor and use thereof (2025-05-06),

3. 12162752 - Lithium iron manganese phosphate precursor, lithium iron manganese phosphate positive electrode material and preparation method therefor, electrode material, electrode, and lithium-ion battery (2024-12-10),

4. 12157679 - Single-crystal-type multi-element positive electrode material, and preparation method therefor and application thereof (2024-12-03),

5. 12113214 - Positive electrode material and preparation method and use therefor, lithium-ion battery positive electrode pole piece, and lithium-ion battery (2024-10-08),

6. 12071356 - Positive electrode material having multi-cavity structure and preparation method therefor, and lithium ion battery (2024-08-27),

7. 11996560 - Positive electrode material of lithium-ion battery and preparation method therefor (2024-05-28),

8. 11984591 - Sodium-containing oxide positive electrode material and preparation method therefor and use thereof, and positive electrode plate and use thereof (2024-05-14),

9. 11984590 - Positive electrode material for lithium ion battery and preparation method therefor (2024-05-14),

10. 11984586 - Surface-coated positive electrode material and preparation method therefor, and lithium ion battery (2024-05-14),

11. 11958757 - Lithium-manganese-rich material, preparation method for same, and applications thereof (2024-04-16),

12. 11955635 - Single crystal multi-element positive electrode material, preparation method therefor, and lithium ion battery (2024-04-09),

13. 11837722 - Positive electrode material for lithium ion battery and preparation method therefor, and lithium ion battery (2023-12-05),

Company Overview

Beijing Easpring Material Technology Co., Ltd. specializes in the development and manufacturing of advanced materials, particularly in the field of lithium-ion battery components. The company focuses on producing high-performance cathode materials, which are essential for energy storage solutions in electric vehicles and consumer electronics. With a strong emphasis on research and innovation, Easpring aims to contribute to the sustainable energy landscape, enhancing the efficiency and performance of battery technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

13 Patents

#230 in Beijing

#2,203 in China

#45,104 in the World

Beijing Easpring Material Technology Co., Ltd.

Forward Citations = 1

20 inventors:

Yafei Liu (13 out of 22 patents)

Yanbin Chen (13 out of 18 patents)

Xuequan Zhang (6 out of 6 patents)

4. Ming Wang (3 out of 180 patents)

5. Jingpeng Wang (2 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Beijing Easpring Material Technology Co., Ltd.. Retrieved from https://idiyas.com/company/beijing-easpring-material-technology-company

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

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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