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For the Inventor, By the Inventor

Chengdu, China

Hailan Dong

USPTO Granted Patents = 21 

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal18 out of 12,950 
 
Dell Products Inc.
 patents
silverMedal3 out of 7,355 
 
Emc IP Holding Company LLC
 patents

Years Active: 2022-2025

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21 patents (USPTO):Explore Patents
1. 12373112 - Mapped raid configuration with multiple disk groups and a shared pool of hot spare extents (2025-07-29),
2. 12353284 - Method, electronic device, and computer program product for data rebuilding (2025-07-08),
3. 12287735 - Method, device, and computer program product for storing data based on multiple cache hit ratios and associated prediction hit ratios (2025-04-29),
4. 12099422 - Method and electronic device for storage testing (2024-09-24),
5. 12093552 - Data movement between storage tiers of a clustered storage system based on predicted data access frequency trend patterns (2024-09-17),
6. 12045484 - Data placement selection among storage devices associated with storage nodes of a storage system (2024-07-23),
7. 12008238 - Data movement based on write penalties of input/output patterns associated with storage objects (2024-06-11),
8. 11941302 - Method, electronic device and computer program product for managing disks based on performance information of access pattern (2024-03-26),
9. 11914875 - Storage workload allocation based on input/output pattern affinity calculations (2024-02-27),
10. 11893421 - Data movement between storage tiers of a clustered storage system based on input/output patterns of storage objects (2024-02-06),
11. 11886928 - Automated service tiering between edge computing sites and a core data center (2024-01-30),
12. 11803305 - Wear leveling between storage devices of a storage system based on input/output patterns of storage objects (2023-10-31),
13. 11797189 - Storage system IO throttling utilizing a reinforcement learning framework (2023-10-24),
14. 11740824 - Performing wear leveling between storage systems of a storage cluster (2023-08-29),
15. 11687257 - Storage cluster load balancing based on predicted performance metrics (2023-06-27),

Title: Innovations by Hailan Dong in Data Storage Technologies

Introduction

Hailan Dong, based in Chengdu, China, is an accomplished inventor with a portfolio of 19 patents to his name. His work primarily focuses on advancements in data storage technologies, showcasing a blend of innovative methods and practical applications. His contributions have significantly impacted the efficiency and effectiveness of data management in modern computing systems.

Latest Patents

One of Hailan Dong's latest patents is a "Method, device, and computer program product for storing data based on multiple cache hit ratios and associated prediction hit ratios." This groundbreaking invention outlines a sophisticated approach that involves determining multiple access frequencies and input/output modes of various data blocks stored on a disk. The method effectively calculates multiple cache hit ratios, assesses scores of data blocks based on access frequencies, and identifies which blocks should be replicated in a cache, all aimed at enhancing data retrieval efficiency.

Another notable patent is the "Method and electronic device for storage testing." This invention describes a robust technique for testing storage systems by analyzing IO load information. It involves acquiring the current state of the storage system, implementing changes to IO loads, and automatically identifying the most effective load combination for optimal system performance. This work enhances the testing processes, enabling more efficient identification of vulnerabilities within storage systems.

Career Highlights

Hailan Dong has worked with prominent companies in the tech industry, including Dell Products Inc. and EMC IP Holding Company LLC. His employment at these reputable firms has provided him with a platform to refine his skills and contribute to significant technological innovations.

Collaborations

Throughout his career, Hailan has collaborated with other talented professionals in the field, including colleagues Chi Chen and Huijuan Fan. These collaborations have fostered a creative environment that has undoubtedly contributed to the advancement of their collective work in storage technologies.

Conclusion

Hailan Dong stands as a significant figure in the realm of data storage innovations. With 19 patents under his belt, his latest inventions reflect his dedication to enhancing data management systems. His collaborations and experiences at leading tech companies underscore the impact of his work in the field, making him a noteworthy inventor in today’s technological landscape.

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