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For the Inventor, By the Inventor

Taejon, South Korea

Woo Jong Hahn

This inventor holds 5 USPTO granted patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2000-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Woo Jong Hahn. Retrieved from https://idiyas.com/inventor/woo-jong-hahn

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 165(Granted Patents)


Location History:

  • Daejon-Shi, KR (2000)
  • Taejon-shi, KR (2001)
  • Taejon, KR (2002 - 2003)

Company Filing History:

goldMedal5 out of 11,790 
 
Electronics and Telecommunications Research Institute
 patents

Years Active: 2000-2003

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5 patents (USPTO):Explore Patents
1. 6505289 - Apparatus and method for interconnecting 3-link nodes and parallel processing apparatus using the same (2003-01-07),
2. 6415361 - Apparatus for controlling cache by using dual-port transaction buffers (2002-07-02),
3. 6314487 - Adaptive routing controller of a crossbar core module used in a crossbar routing switch (2001-11-06),
4. 6108766 - Structure of processor having a plurality of main processors and sub (2000-08-22),
5. 6061345 - Crossbar routing switch for a hierarchical crossbar interconnection (2000-05-09),

Title: Woo Jong Hahn: Innovator in Node Interconnection and Cache Control Technologies

Introduction

Woo Jong Hahn is a prominent inventor based in Taejon, South Korea. He has made significant contributions to the fields of node interconnection and cache control technologies. With a total of 5 patents to his name, his work has had a considerable impact on the advancement of computing systems.

Latest Patents

Hahn's latest patents include an "Apparatus and method for interconnecting 3-link nodes and parallel processing apparatus using the same." This invention relates to a node connection apparatus that allows for the flexible expansion of nodes using only three fixed connecting links. It is designed to facilitate normal packaging methods by enabling easy division into multiple nodes. The apparatus consists of several nodes, each with three links connected to other nodes, allowing for efficient communication in various directions.

Another notable patent is the "Apparatus for controlling cache by using dual-port transaction buffers." This invention focuses on controlling a cache in a computing node, which is essential for maintaining cache coherence in computing systems. The apparatus includes interfaces for both the node bus and interconnection network, along with dual-port transaction buffers that manage transactions between local and remote processors.

Career Highlights

Woo Jong Hahn is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and performance of computing systems.

Collaborations

Hahn has collaborated with notable colleagues, including Suk Han Yoon and Jong Seok Hahn, contributing to various projects and advancements in technology.

Conclusion

Woo Jong Hahn's contributions to node interconnection and cache control technologies highlight his role as a leading inventor in the field. His innovative patents continue to influence the development of advanced computing systems.

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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