Inventor · disambiguated record
Hee-Keyng Sung
Also filed as: SUNG HEE-KEYNG
3 granted patents·1 pending application·42 citations·filing 2002–2005
71Inventor score
Files withKOREA ELECTRONICS TELECOMM4
Top patents by PatentIndex Score
4 records- 0179US6804444B2Optical waveguide platform and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Oct 12, 2004·22 cites·9 claims
- 0267US6839497B2Optical waveguide platform and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jan 4, 2005·11 cites·8 claims
- 0364US6807326B2Optical module for suppressing optical and electrical crosstalk simultaneouslyKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Oct 19, 2004·9 cites·6 claims
- 0440US2006133730A1Base station optical line terminal of passive optical subscriber network using wavelength division multiplexing method and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Application pending·0 cites
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