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For the Inventor, By the Inventor

Tucson, AZ, United States of America

Cheng-Chung Song

This inventor holds 48 USPTO granted patents, primarily in Data Deduplication. Top assignee: International Business Machines Corporation. Active years: 2007-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng-Chung Song. Retrieved from https://idiyas.com/inventor/cheng-chung-song

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

USPTO Granted Patents = 48

% Patents Active = 16.7

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 222(Granted Patents)


Company Filing History:

goldMedal48 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 2007-2021

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Areas of Expertise:
Data Deduplication
Caching Management
Storage Optimization
Thin Provisioning
Granularity Heat Maps
Error Injection Framework
Performance Enhancement
Thread Synchronization
RAID Performance
Memory Reservation
Adapter Card Failover
Fabric Failure Handling
48 patents (USPTO):Explore Patents
1. 11016940 - Techniques for improving deduplication efficiency in a storage system with multiple storage nodes (2021-05-25),
2. 10235396 - Workload optimized data deduplication using ghost fingerprints (2019-03-19),
3. 9892128 - Techniques for improving deduplication efficiency in a storage system with multiple storage nodes (2018-02-13),
4. 9798676 - Managing caching of extents of tracks in a first cache, second cache and storage (2017-10-24),
5. 9785575 - Optimizing thin provisioning in a data storage system through selective use of multiple grain sizes (2017-10-10),
6. 9690801 - Techniques for improving deduplication efficiency in a storage system with multiple storage nodes (2017-06-27),
7. 9632702 - Efficient initialization of a thinly provisioned storage array (2017-04-25),
8. 9626121 - De-duplication as part of other routinely performed processes (2017-04-18),
9. 9471506 - Tiered caching and migration in differing granularities (2016-10-18),
10. 9465554 - Tiered caching and migration in differing granularities (2016-10-11),
11. 9411742 - Use of differing granularity heat maps for caching and migration (2016-08-09),
12. 9361207 - Framework for a software error inject tool (2016-06-07),
13. 9329977 - Framework for a software error inject tool (2016-05-03),
14. 9323687 - Use of differing granularity heat maps for caching and migration (2016-04-26),
15. 9285998 - Tiered caching and migration in differing granularities (2016-03-15),

Title: The Innovative Mind of Cheng-Chung Song

Introduction: Cheng-Chung Song, a talented inventor based in Tucson, AZ, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Cheng-Chung Song's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles and smart home systems.

Career Highlights: With a career spanning over two decades, Cheng-Chung Song has established himself as a visionary in the tech industry, with a focus on developing solutions that enhance efficiency and connectivity.

Collaborations: Throughout his career, Cheng-Chung Song has collaborated with leading tech companies and research institutions to bring his inventions to life, fostering a culture of innovation and progress.

Conclusion: Cheng-Chung Song's passion for pushing the boundaries of technology and his relentless pursuit of excellence continue to inspire the next generation of inventors and innovators.

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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