IDiyas

For the Inventor, By the Inventor

Boulder, CO, United States of America

Wei Sun

USPTO Granted Patents = 21 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:

goldMedal21 out of 2,762 
 
Netapp, Inc.
 patents

Years Active: 2016-2025

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21 patents (USPTO):
1. 12487923 - Combined garbage collection and data integrity checking for a distributed key-value store (2025-12-02),
2. 12430215 - Use of cluster-level redundancy within a cluster of a distributed storage management system to address node-level errors (2025-09-30),
3. 12346564 - Garbage collection and bin synchronization for distributed storage architecture (2025-07-01),
4. 12265473 - In-memory hash entries and hashes used to improve key search operations for keys of a key value store (2025-04-01),
5. 12253920 - Use of cluster-level redundancy within a cluster of a distributed storage management system to address node-level errors (2025-03-18),
6. 12204800 - Prefetching keys for garbage collection (2025-01-21),
7. 12164397 - Use of cluster-level redundancy within a cluster of a distributed storage management system to address node-level errors (2024-12-10),
8. 12066933 - Combined garbage collection and data integrity checking for a distributed key-value store (2024-08-20),
9. 11983080 - Use of cluster-level redundancy within a cluster of a distributed storage management system to address node-level errors (2024-05-14),
10. 11971859 - Defragmentation for log structured merge tree to improve read and write amplification (2024-04-30),
11. 11941297 - Garbage collection and bin synchronization for distributed storage architecture (2024-03-26),
12. 11934656 - Garbage collection and bin synchronization for distributed storage architecture (2024-03-19),
13. 11934280 - Use of cluster-level redundancy within a cluster of a distributed storage management system to address node-level errors (2024-03-19),
14. 11835990 - Use of cluster-level redundancy within a cluster of a distributed storage management system to address node-level errors (2023-12-05),
15. 11816029 - Adjustment of garbage collection parameters in a storage system (2023-11-14),

Title: Innovations and Patents of Inventor Wei Sun in Boulder, CO

Introduction

Wei Sun, an accomplished inventor based in Boulder, Colorado, is recognized for his significant contributions to the field of computer science and data management. With an impressive portfolio of 18 patents, he has been instrumental in advancing technologies that enhance key search operations and improve storage management systems.

Latest Patents

Wei Sun's latest innovations include patents focused on in-memory hash entries designed to optimize key search operations in key-value stores. The technology involves a novel hash building process that efficiently creates in-memory hash entries for bins of keys stored within sorted logs. This innovation allows for more streamlined searches, identifying starting locations of keys and thereby reducing the time needed to access data within the log-structured merge tree.

Another noteworthy patent addresses the implementation of cluster-level redundancy in distributed storage management systems. This approach effectively tackles node-level errors by customizing solutions to specific error scenarios, rather than adopting a generalized strategy. By performing branch resynchronization processes and maintaining data integrity across nodes, Wei's work significantly enhances the reliability and efficiency of modern data storage solutions.

Career Highlights

Wei Sun is currently employed at NetApp, Inc., where he applies his expertise in data management and technology. His contributions have played a crucial role in developing innovative solutions that facilitate better data access and reliability, showcasing his dedication to the field.

Collaborations

Throughout his career, Wei has collaborated with talented professionals, including Anil Paul Thoppil and Anne Maria Vasu. These partnerships have allowed him to share insights, drive innovation, and push the boundaries of technology in data management.

Conclusion

With a robust portfolio of patents and a focus on enhancing data management technologies, Wei Sun stands out as a leading inventor in his field. His innovative approaches to hash entries and cluster-level redundancy not only improve performance but also set new standards in the industry. As he continues to develop and refine his inventions, the impact of his work is likely to be felt across various sectors in the years to come.

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