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For the Inventor, By the Inventor

Shanghai, China

Xinghui Duan

This inventor holds 22 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Memory Device Technology. Top assignees: Micron Technology Incorporated, Shanghai Longsys Digital Technology Co., Limited. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xinghui Duan. Retrieved from https://idiyas.com/inventor/xinghui-duan

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

USPTO Granted Patents = 22 

% Patents Active = 95.5

 

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:

goldMedal20 out of 39,222 
 
Micron Technology Incorporated
 patents
silverMedal1 out of 1 
 
Shanghai Longsys Digital Technology Co., Limited
 patent
where one patent can have more than one assignee

Years Active: 2020-2026

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Areas of Expertise:
Data Storing Method
Mobile Storage
NAND Operations
Memory Mapping
Performance Estimation
Garbage Collection
SLC Cache
Power Reduction
Superblock Addressing
Logical-to-Physical Table
Memory Access Techniques
Device Efficiency
22 patents (USPTO):Explore Patents
1. 12724547 - Data storing method, storage device, and computer-readable storage device (2026-09-01),
2. 12561097 - Mobile storage random read performance estimation enhancements (2026-02-24),
3. 11989456 - Mobile storage random read performance estimation enhancements (2024-05-21),
4. 11922053 - NAND logical-to-physical table region tracking (2024-03-05),
5. 11922012 - Memory mapping device and method (2024-03-05),
6. 11868245 - Pre-load techniques for improved sequential memory access in a memory device (2024-01-09),
7. 11740819 - Variable width superblock addressing (2023-08-29),
8. 11720489 - Scheme to improve efficiency of device garbage collection in memory devices (2023-08-08),
9. 11720278 - Data removal marking in a memory device (2023-08-08),
10. 11663120 - Controlling NAND operation latency (2023-05-30),
11. 11620216 - SLC cache allocation (2023-04-04),
12. 11604607 - Reduce system active power based on memory usage patterns (2023-03-14),
13. 11455245 - Scheme to improve efficiency of garbage collection in cached flash translation layer (2022-09-27),
14. 11409462 - Data removal marking in a memory device (2022-08-09),
15. 11341048 - SLC cache allocation (2022-05-24),

Title: Xinghui Duan - Innovative Inventor from Shanghai

Introduction: Xinghui Duan is a renowned inventor hailing from Shanghai, China, known for his groundbreaking contributions to various technological fields.

Latest Patents: Xinghui Duan holds several patents in the areas of artificial intelligence, renewable energy, and advanced materials, showcasing his diverse expertise and innovative mindset.

Career Highlights: With a career spanning over two decades, Xinghui Duan has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation.

Collaborations: Throughout his career, Xinghui Duan has collaborated with top scientists, engineers, and researchers globally, fostering a culture of innovation and knowledge exchange.

Conclusion: Xinghui Duan's relentless pursuit of innovation and his passion for creating solutions to complex challenges make him a true pioneer in the world of technology and invention.

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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