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Jeollanam-do, South Korea

Keun Joo Park

This inventor holds 5 USPTO granted patents. Top assignee: Korea Advanced Institute of Science and Technology. Active years: 2002-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keun Joo Park. Retrieved from https://idiyas.com/inventor/keun-joo-park-y7ur7bkk

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

Calculating rank

USPTO Granted Patents = 5

% Patents Active = 40.0

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 55(Granted Patents)

Location History:

Mokpo, KR (2002 - 2003)
Junranam-do, KR (2006)
Jeollanam-Do, KR (2006 - 2007)

Company Filing History:

Korea Advanced Institute of Science and Technology

Years Active: 2002-2007

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7257324 - Apparatus for monitoring optical signal-to-noise ratio (2007-08-14),

2. 7123788 - Apparatus for monitoring optical frequencies of WDM signals (2006-10-17),

3. 7068949 - Multi-wavelength locking method and apparatus for wavelength division multiplexing (WDM) optical communication system (2006-06-27),

4. 6548806 - Apparatus for monitoring frequency of WDM signals using pilot tone (2003-04-15),

5. 6433864 - Apparatus for monitoring optical signal-to-noise ratio of optical signals in WDM optical transmission system (2002-08-13),

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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