IDiyas

For the Inventor, By the Inventor

Shanghai, China

Xianlong Liu

USPTO Granted Patents = 13 

Average Co-Inventor Count = 5.2

ph-index = 3

Forward Citations = 34(Granted Patents)


Company Filing History:

goldMedal13 out of 7,353 
 
Emc IP Holding Company LLC
 patents

Years Active: 2018-2025

where 'Filed Patents' based on already Granted Patents

13 patents (USPTO):
1. 12307298 - Task scheduling based on task type use levels and priority levels (2025-05-20),
2. 11507286 - Performing storage provision operations on a file system (2022-11-22),
3. 11449468 - Enforcing minimum space guarantees in thinly-provisioned file systems (2022-09-20),
4. 11385826 - Method, electronic device and computer program product for restoring orphan block via replication (2022-07-12),
5. 11314419 - Method, device and computer program product for managing disks (2022-04-26),
6. 11294566 - Method, electronic device and computer program product for managing disks (2022-04-05),
7. 11100050 - Dense file reservation in thinly provisioned file system (2021-08-24),
8. 10936195 - Data storage system using in-memory structure for reclaiming space from internal file system to pool storage (2021-03-02),
9. 10740284 - Techniques for efficiently performing filesystem reorganization tasks for different filesystems (2020-08-11),
10. 10613790 - Mitigating flash wear when performing storage tiering (2020-04-07),
11. 10613787 - Techniques for rebalancing storage between subspaces (2020-04-07),
12. 10235286 - Data storage system dynamically re-marking slices for reclamation from internal file system to pool storage (2019-03-19),
13. 9933945 - Efficiently shrinking a dynamically-sized volume (2018-04-03),

Title: Xianlong Liu: A Pioneer in Storage System Management Innovations

Introduction

Xianlong Liu is a prominent inventor based in Shanghai, China, recognized for his significant contributions to the field of storage system management. Holding a total of 13 patents, Liu's innovative techniques aim to optimize resource allocation and enhance the efficiency of storage systems.

Latest Patents

Among Liu's latest patents is a groundbreaking technique for task scheduling based on task type use levels and priority levels. This innovation focuses on storage system management by selecting groups of tasks for execution according to their specific requirements, facilitating a more reasonable allocation of resources and thus increasing the utilization of input/output (I/O) bandwidth. Another noteworthy patent involves performing storage provision operations on a file system. This technique determines the spare degree of physical storage space and the access characteristics of the file system to execute targeted storage provision operations, such as storage space expansion and reclamation. By employing this model, Liu achieves a better balance between storage efficiency and I/O performance.

Career Highlights

Xianlong Liu currently works at EMC IP Holding Company LLC, where he continues to develop innovative solutions that enhance storage management practices. His expertise has made a significant impact on the field, driving advancements in storage technology.

Collaborations

Throughout his career, Liu has collaborated with esteemed coworkers, including Ruiling Dou and Changyong Yu. These partnerships have further enriched his work, allowing for the exchange of ideas and fostering innovative developments in storage management technologies.

Conclusion

Xianlong Liu's contributions to storage system management are marked by his innovative patents and collaborative efforts. His work not only advances the technological landscape but also paves the way for more efficient and effective resource allocation in storage systems, ultimately benefiting a wide array of industries. Liu stands as a notable figure in the realm of inventions, whose innovations continue to shape the future of storage technology.

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