Eun-Gu Lee

This inventor holds 10 USPTO granted patents and 5 published patent applications. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eun-Gu Lee. Retrieved from https://idiyas.com/inventor/eun-gu-lee

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

USPTO Granted Patents = 10 (Patent Applications = 5)

% Patents Active = 60.0

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 15(Granted Patents)

Location History:

Daejeon-si, KR (2013 - 2016)
Daejeon, KR (2022)

Company Filing History:

10 out of 11,790

Electronics and Telecommunications Research Institute

patents

Years Active: 2013-2022

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11411656 - Impedance correcting method and apparatus, and impedance-corrected signal line for optical transceiver (2022-08-09),

2. 9231371 - Wavelength-tunable optical transmission apparatus (2016-01-05),

3. 9112639 - Apparatus for transmitting/receiving variable-wavelength optical signal (2015-08-18),

4. 9106335 - Automatic wavelength recognition apparatus and method (2015-08-11),

5. 9100121 - Link setup method for wavelength division multiplexing wavelength passive optical network(WDM PON) system (2015-08-04),

6. 9093811 - Multi channel transmitter optical sub-assembly (2015-07-28),

7. 8824890 - Open optical access network system (2014-09-02),

8. 8724943 - Angled physical contact receptacle stub and angled physical contact transmitter optical sub-assembly having the same (2014-05-13),

9. 8606100 - WDM-TDM PON remote terminal and WDM-TDM PON link protection system (2013-12-10),

10. 8571420 - Apparatus and method for driving wavelength-independent light source (2013-10-29),

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]

5 patents pending: