Inventor · disambiguated record
Sahnggi Park
Also filed as: PARK SAHNGGI
15 granted patents·10 pending applications·62 citations·filing 2002–2023
91Inventor score
Files withKOREA ELECTRONICS TELECOMM10OPROCESSOR INC5PARK SAHNGGI4ELECTRONICS & TELECOMMUNICATIONS RES INST2INST ELECTRONICS & TELECOMM RE1
Top patents by PatentIndex Score
25 records- 0194US11300740B1Optical module packageOPROCESSOR INC·Filed 2021·Granted Apr 12, 2022·5 cites·16 claims
- 0292US9031365B2Optical device module and optical communication network system using the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Granted May 12, 2015·16 cites·13 claims
- 0389US8363314B2Reflective semiconductor optical amplifier (R-SOA) and superluminescent diode (SLD)KOREA ELECTRONICS TELECOMM·Filed 2011·Granted Jan 29, 2013·6 cites·11 claims
- 0488US11746259B2Optical module and method for manufacturing the sameOPROCESSOR INC·Filed 2020·Granted Sep 5, 2023·2 cites·8 claims
- 0586US7920322B2Reflective semiconductor optical amplifier (R-SOA) with dual buried heterostructureKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Apr 5, 2011·11 cites·11 claims
- 0685US8548281B2Electro-optic modulating deviceKIM GYUNGOCK·Filed 2010·Granted Oct 1, 2013·8 cites·11 claims
- 0784US8644657B2Method of tuning resonance wavelength of ring resonatorPARK SAHNGGI·Filed 2011·Granted Feb 4, 2014·5 cites·12 claims
- 0881US11970642B2Method for bonding objects using thermoset polyimide layersOPROCESSOR INC·Filed 2023·Granted Apr 30, 2024·0 cites·1 claims
- 0972US8761553B2Optical network structures for multi-core central processor unitPARK SAHNGGI·Filed 2011·Granted Jun 24, 2014·3 cites·20 claims
- 1069US9423567B2Optical module, including a prism covered by a housingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Aug 23, 2016·2 cites·8 claims
- 1165US9900098B2Optical device module and optical communication network system using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 20, 2018·1 cites·17 claims
- 1255US11249261B2Optical module and optical communication network system having the sameOPROCESSOR INC·Filed 2019·Granted Feb 15, 2022·0 cites·20 claims
- 1353US2024353901A1Computer device, computer system and method for operating computer deviceOPROCESSOR INC·Filed 2023·Application pending·0 cites
- 1451US8000537B2Optical vision chip (OVC) and image recognition method using the sameKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Aug 16, 2011·1 cites·10 claims
- 1550US8903208B2Waveguide with reduced phase error and photonics device including the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Dec 2, 2014·0 cites·16 claims
- 1647US2010130010A1Method of fabricating semiconductor device unconstrained by optical limit and apparatus of fabricating the semiconductor deviceKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1744US2010110546A1Photonics deviceKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1844US2010303435A1Optical device and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1944US2014086531A1Optical filter having single reflecting total internal reflection echelle grating filter and optical waveguide device including the sameINST ELECTRONICS & TELECOMM RE·Filed 2013·Application pending·0 cites
- 2041US6845201B2Poled fiber, a method of fabricating the poled fiber, and a dispersion compensatorKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jan 18, 2005·2 cites·3 claims
- 2141US2013153533A1Method for tuning wavelength of optical device using refractive index quasi-phase change and etchingPARK SAHNGGI·Filed 2012·Application pending·0 cites
- 2239US2005141571A1Coherent tuning apparatus for optical communication deviceFiled 2004·Application pending·0 cites
- 2339US2013156369A1RING RESONATORS HAVING Si AND/OR SiN WAVEGUIDESPARK SAHNGGI·Filed 2012·Application pending·0 cites
- 2436US2004228384A1Widely tunable sampled-grating distributed feedback laser diodeFiled 2003·Application pending·0 cites
- 2535US2011135265A1Method of forming waveguide facet and photonics device using the methodKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →