Inventor · disambiguated record
Daryuan Song
Also filed as: SONG DARYUAN
0 granted patents·4 pending applications·0 citations·filing 2006–2013
Top patents by PatentIndex Score
4 records- 0145US2013279006A1Stackable narrowband filters for dense wavelength division multiplexingSONG DARYUAN·Filed 2013·Application pending·0 cites
- 0243US2013155515A1Stackable narrowband filters for dense wavelength division multiplexingSONG DARYUAN·Filed 2012·Application pending·0 cites
- 0343US2013094087A1Tunable filter using a wave plateOPTOPLEX CORP·Filed 2012·Application pending·0 cites
- 0440US2006268277A1Michelson interferometer based delay line interferometersOPTOPLEX CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →