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For the Inventor, By the Inventor

Beijing, China

Yanbin Chen

This inventor holds 18 USPTO granted patents and 37 published patent applications and 10 EPO patents. Top assignees: Beijing Easpring Material Technology Co., Ltd., Beijing Easpring Material Technology Co., Ltd., Easpring Technology (Changzhou) New Material Co., Ltd. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanbin Chen. Retrieved from https://idiyas.com/inventor/yanbin-chen-gdsx1fdg

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

USPTO Granted Patents = 18 

% Patents Active = 72.2

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:

goldMedal13 out of 13 
 
Beijing Easpring Material Technology Co., Ltd.
 patents
silverMedal5 out of 5 
 
Beijing Easpring Material Technology Co., Ltd.
 patents
bronzeMedal1 out of 1 
 
Easpring Technology (Changzhou) New Material Co., Ltd
 patent
4. 1 out of 1 
 
Jiangsu Easpring Material Technology Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2023-2026

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18 patents (USPTO):Explore Patents
1. 12722984 - Agglomeration-like multi-element cathode material, preparation method therefor, and lithium-ion battery (2026-09-01),
2. 12683160 - Olivine composite cathode material, preparation method and application thereof, and lithium-ion battery (2026-07-14),
3. 12633527 - Single crystal multi-element cathode material, preparation method of the same, and lithium-ion battery (2026-05-19),
4. 12620591 - Multi-element cathode material, preparation method thereof, positive electrode plate, and lithium-ion battery (2026-05-05),
5. 12612315 - Multi-element cathode material and preparation method thereof, lithium-ion battery (2026-04-28),
6. 12338136 - Positive electrode material, preparation method therefor, and application thereof (2025-06-24),
7. 12294079 - Lithium-manganese rich material, preparation method therefor and use thereof (2025-05-06),
8. 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),
9. 12157679 - Single-crystal-type multi-element positive electrode material, and preparation method therefor and application thereof (2024-12-03),
10. 12113214 - Positive electrode material and preparation method and use therefor, lithium-ion battery positive electrode pole piece, and lithium-ion battery (2024-10-08),
11. 12071356 - Positive electrode material having multi-cavity structure and preparation method therefor, and lithium ion battery (2024-08-27),
12. 11996560 - Positive electrode material of lithium-ion battery and preparation method therefor (2024-05-28),
13. 11984591 - Sodium-containing oxide positive electrode material and preparation method therefor and use thereof, and positive electrode plate and use thereof (2024-05-14),
14. 11984590 - Positive electrode material for lithium ion battery and preparation method therefor (2024-05-14),
15. 11984586 - Surface-coated positive electrode material and preparation method therefor, and lithium ion battery (2024-05-14),

Title: Yanbin Chen - Innovator in Positive Electrode Materials

Introduction

Yanbin Chen is a prominent inventor based in Beijing, China. He has made significant contributions to the field of material science, particularly in the development of positive electrode materials for batteries. With a total of 18 patents to his name, Chen's work is instrumental in advancing battery technology.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Positive electrode material, preparation method therefor, and application thereof." This patent discloses a positive electrode material composed of secondary particles agglomerated by primary particles. Each secondary particle features an inner core structure, a middle layer, and a shell layer, arranged in that order from the center to the surface. The middle layer is distributed in a circular ring shape, and the overall structure allows for close packing of the inner core, a loose and porous middle layer, and a tightly packed shell layer.

Another notable patent is for a "Lithium-manganese rich material, preparation method therefor and use thereof." This invention outlines a lithium-manganese rich material along with its preparation method and various applications, further showcasing Chen's expertise in battery materials.

Career Highlights

Yanbin Chen is currently associated with Beijing Easpring Material Technology Co., Ltd., where he continues to innovate and develop advanced materials. His work has garnered attention in the industry, contributing to the evolution of energy storage solutions.

Collaborations

Chen collaborates with talented individuals in his field, including Yafei Liu and Xuequan Zhang. These partnerships enhance the research and development efforts at Easpring, fostering a collaborative environment for innovation.

Conclusion

Yanbin Chen's contributions to the field of positive electrode materials are significant and impactful. His innovative patents and collaborative efforts position him as a key figure in advancing battery technology.

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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