Mount Kisco, NY, United States of America

Jong-Deok Choi

This inventor holds 28 USPTO granted patents, primarily in Multithreaded Programming. Top assignee: International Business Machines Corporation. Active years: 1994-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jong-Deok Choi. Retrieved from https://idiyas.com/inventor/jong-deok-choi

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

USPTO Granted Patents = 28

% Patents Active = 57.1

Average Co-Inventor Count = 2.8

ph-index = 16

Forward Citations = 1,261(Granted Patents)

Location History:

Mt. Kisco, NY (US) (2005 - 2008)
Mount Kisco, NY (US) (1994 - 2013)
Seongnam, KR (2010 - 2014)

Company Filing History:

28 out of 166,325

International Business Machines Corporation

patents

Years Active: 1994-2014

Loading Chart...

Areas of Expertise:

Data Race Detection

Branch Prediction

Cache Replacement

Multithreaded Applications

Dynamic Instrumentation

Object-Oriented Programming

Execution Replay

Program Optimization

Lock Optimization

Shared Memory Synchronization

Interprocedural Analysis

Calling Context Profiling

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8683127 - Checkpointed tag prefetcher (2014-03-25),

2. 8656112 - Checkpointed tag prefetcher (2014-02-18),

3. 8464223 - Method and apparatus for efficient and precise datarace detection for multithreaded object-oriented programs (2013-06-11),

4. 8341352 - Checkpointed tag prefetcher (2012-12-25),

5. 8122438 - Computer implemented method and system for accurate, efficient and adaptive calling context profiling (2012-02-21),

6. 7921260 - Preferred write-mostly data cache replacement policies (2011-04-05),

7. 7900026 - Target branch prediction using a plurality of tables (2011-03-01),

8. 7818722 - Computer implemented method and system for accurate, efficient and adaptive calling context profiling (2010-10-19),

9. 7793049 - Mechanism for data cache replacement based on region policies (2010-09-07),

10. 7516446 - Method and apparatus for efficient and precise datarace detection for multithreaded object-oriented programs (2009-04-07),

11. 7469403 - Static detection of a datarace condition for multithreaded object-oriented applications (2008-12-23),

12. 7434037 - System for target branch prediction using correlation of local target histories including update inhibition for inefficient entries (2008-10-07),

13. 7409535 - Branch target prediction for multi-target branches by identifying a repeated pattern (2008-08-05),

14. 7356653 - Reader-initiated shared memory synchronization (2008-04-08),

15. 7275241 - Dynamic instrumentation for a mixed mode virtual machine (2007-09-25),

Title: Innovator Spotlight: Jong-Deok Choi and His Contributions to Cache Management

Introduction: Jong-Deok Choi, a prominent inventor based in Mount Kisco, NY, has made significant contributions to the field of cache management. With a remarkable portfolio of 28 patents, Choi has demonstrated a commitment to innovation and excellence throughout his career.

Latest Patents: Among his latest inventions is the "Checkpointed Tag Prefetcher." This cache management method employs checkpoint tags in a manner that includes several critical steps. It entails receiving a request to save data, fetching cache blocks from memory, and meticulously writing data, physical addresses, and metadata into designated arrays. Furthermore, upon receiving a restore request, the system efficiently fetches identifiers and reloads cache memory to switch back to normal mode. This inventive approach enhances data retrieval efficiency and ensures system reliability.

Career Highlights: Jong-Deok Choi is currently affiliated with International Business Machines Corporation (IBM), a leader in technological advancements. His work at IBM has allowed him to explore and develop innovative solutions in cache management, contributing significantly to the company's research and development initiatives.

Collaborations: Throughout his career, Choi has collaborated with notable colleagues such as Mauricio J. Serrano and Harold Wade Cain, III. These partnerships have facilitated the sharing of ideas and the pursuit of groundbreaking inventions, fostering an environment of collective innovation.

Conclusion: Jong-Deok Choi’s remarkable contributions to cache management are evident in his numerous patents and collaborative efforts at IBM. His innovative spirit and dedication to advancing technology make him a key figure in the realm of inventions, inspiring future generations of inventors.

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]