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Daejeon, South Korea

Sahng Gi Park

This inventor holds 6 USPTO granted patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2006-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sahng Gi Park. Retrieved from https://idiyas.com/inventor/sahng-gi-park

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

USPTO Granted Patents = 6

% Patents Active = 16.7

Average Co-Inventor Count = 5.9

ph-index = 3

Forward Citations = 36(Granted Patents)

Location History:

Daejeon-Shi, KR (2006)
Daejon-Shi, KR (2006 - 2007)
Daejeon, KR (2007 - 2009)

Company Filing History:

6 out of 11,769

Electronics and Telecommunications Research Institute

Years Active: 2006-2009

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7599624 - System and method for switching channels using tunable laser diodes (2009-10-06),

2. 7378292 - Method of fabricating semiconductor optical device (2008-05-27),

3. 7310469 - Waveguide PIN photodiode having graded index distribution centering around optical absorption layer (2007-12-18),

4. 7179669 - Tunable semiconductor laser and method thereof (2007-02-20),

5. 7130325 - Sampled grating distributed feedback wavelength tunable semiconductor laser integrated with sampled grating distributed Bragg reflector (2006-10-31),

6. 7065108 - Method of wavelength tuning in a semiconductor tunable laser (2006-06-20),

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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