Assignee
LI GUOLIANG
US·7 granted patents·55 citations·filing 2009–2021
Top patents by PatentIndex Score
7 records- 0194US9176291B2Grating coupler for inter-chip optical couplingLI GUOLIANG·Filed 2012·Granted Nov 3, 2015·17 cites·19 claims
- 0287USD962216SWaterproof phone caseLI GUOLIANG·Filed 2021·Granted Aug 30, 2022·11 cites·1 claims
- 0385US8300990B2Slotted optical waveguide with electro-optic materialLI GUOLIANG·Filed 2010·Granted Oct 30, 2012·8 cites·14 claims
- 0479US8078013B2Dual-layer thermally tuned optical deviceLI GUOLIANG·Filed 2009·Granted Dec 13, 2011·8 cites·20 claims
- 0576US8150223B2Thermal tuning of an optical deviceLI GUOLIANG·Filed 2009·Granted Apr 3, 2012·7 cites·17 claims
- 0670US8885996B2Optical device with a CMOS-compatible echelle gratingLI GUOLIANG·Filed 2012·Granted Nov 11, 2014·2 cites·20 claims
- 0768US10119857B2Reflection-enhanced photo-detectorLI GUOLIANG·Filed 2012·Granted Nov 6, 2018·2 cites·18 claims
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