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For the Inventor, By the Inventor

Tokyo, Japan

Xun Zhang

This inventor holds 13 USPTO granted patents and 9 published patent applications and 10 EPO patents, primarily in Lithium-Ion Batteries. Top assignees: Asahi Kasei Battery Separator Corporation, Asahi Kasei Kabushiki Kaisha. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xun Zhang. Retrieved from https://idiyas.com/inventor/xun-zhang-xui8o598

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 84.6

 

Average Co-Inventor Count = 3.8

ph-index = 1


Company Filing History:

goldMedal9 out of 12 
 
Asahi Kasei Battery Separator Corporation
 patents
silverMedal4 out of 1,008 
 
Asahi Kasei Kabushiki Kaisha
 patents

Years Active: 2023-2026

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Areas of Expertise:
High-Strength Separator
Lithium Ion Battery
Microporous Film
Power Storage Device
Inorganic Coating
Crosslinked Separator
Nonaqueous Electrolyte
Composite-Type Separator
Silane-Modified Polyolefin
Polyethylene
Electrolyte Secondary Battery
13 patents (USPTO):Explore Patents
1. 12712241 - High-Strength Separator (2026-08-18),
2. 12586866 - High-strength separator (2026-03-24),
3. 12548849 - Method for producing separator for power storage device (2026-02-10),
4. 12512560 - Inorganic coating layer crosslinked separator (2025-12-30),
5. 12431588 - Composite-type stacked chemically-crosslinked separator (2025-09-30),
6. 12407068 - Lithium ion battery using crosslinkable separator (2025-09-02),
7. 12370772 - Microporous film, and method for producing same (2025-07-29),
8. 12230833 - Separator having silane-modified polyolefin and polyethylene, and method for producing the same (2025-02-18),
9. 12230832 - Separator having silane-modified polyolefin and polyethylene, and method for producing the same (2025-02-18),
10. 11843092 - Nonaqueous electrolyte solution and nonaqueous electrolyte secondary battery (2023-12-12),
11. 11837750 - Lithium ion battery using crosslinkable separator (2023-12-05),
12. 11670822 - Separator having silane-modified polyolefin and polyethylene, and method for producing the same (2023-06-06),
13. 11588208 - Lithium ion battery using crosslinkable separator (2023-02-21),

Title: Xun Zhang - Innovative Inventor from Tokyo, JP

Introduction: Xun Zhang is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Xun Zhang holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the industry, Xun Zhang has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Xun Zhang has collaborated with top companies in Japan and internationally, fostering innovation and driving progress in the global tech landscape.

Conclusion: Xun Zhang's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of 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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