Inventor · disambiguated record
Xiaolu Song
Also filed as: SONG XIAOLU
19 granted patents·11 pending applications·41 citations·filing 2011–2025
89Inventor score
Top patents by PatentIndex Score
30 records- 0193US10921534B2Optical module structure and fabrication method for optical module structureHUAWEI TECH CO LTD·Filed 2019·Granted Feb 16, 2021·12 cites·11 claims
- 0292US9250355B2Device and method for optical beam combinationDENG QI·Filed 2011·Granted Feb 2, 2016·25 cites·31 claims
- 0380US11914268B2Optical frequency comb light source and optical frequency comb generation methodHUAWEI TECH CO LTD·Filed 2021·Granted Feb 27, 2024·1 cites·20 claims
- 0479US9755401B2Laser, laser modulation method and laser combination systemHUAWEI TECH CO LTD·Filed 2016·Granted Sep 5, 2017·2 cites·16 claims
- 0566US12487381B2Diffractive optical element and terminal deviceHUAWEI TECH CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0666US2024113501A1Optoelectrical Assembly, Light Source Pool, Optoelectrical Switching Device, and Control Method for Optoelectrical AssemblyHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 0765US9759867B2Device and method for optical beam combinationFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Sep 12, 2017·1 cites·22 claims
- 0862US2025385142A1Housing Packaging Structure, Packaging Assembly, and Electronic DeviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0961US10684497B2Electro-optic modulatorHUAWEI TECH CO LTD·Filed 2019·Granted Jun 16, 2020·0 cites·11 claims
- 1060US2024231022A1Optical Module and Optical Communication DeviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1159US2025291226A1Modulator, optical module, and optical communication device and systemHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1258US10153617B2Laser, laser modulation method and laser combination systemHUAWEI TECH CO LTD·Filed 2017·Granted Dec 11, 2018·0 cites·26 claims
- 1357US11994719B2Polymer waveguide and electrical signal transmission methodHUAWEI TECH CO LTD·Filed 2022·Granted May 28, 2024·0 cites·17 claims
- 1456US12107392B2Wavelength tunable laserHUAWEI TECH CO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·17 claims
- 1555US12443060B2Optical waveguide component, preparation method therefor, and electro-optic modulatorHUAWEI TECH CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 1655US2024272367A1Optical coupler, optical chip, and optical communication deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1752US11391892B2Optical coupling apparatus, method for packaging optical coupling apparatus, optical module, and communications deviceHUAWEI TECH CO LTD·Filed 2021·Granted Jul 19, 2022·0 cites·20 claims
- 1852US2021025029A1Composite powder and methods thereofAGENCY SCIENCE TECH & RES·Filed 2019·Application pending·0 cites
- 1951US11700064B2Signal processing apparatus and signal processing methodHUAWEI TECH CO LTD·Filed 2022·Granted Jul 11, 2023·0 cites·20 claims
- 2051US2024235689A1Optical signal sending apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2151US2022413239A1Light source module, optical communications board, and optical communications systemHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 2250US11888529B2Coherent transmitter, method for controlling coherent transmitter, and coherent transceiver systemHUAWEI TECH CO LTD·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 2350US10422967B2Optical coupling apparatus and methodHUAWEI TECH CO LTD·Filed 2018·Granted Sep 24, 2019·0 cites·19 claims
- 2450US9210802B2Optoelectronic device packaging method and chip assembly having an isolation dielectric located on both sides of a high-frequency transmission line to form a coplanar waveguide transmission lineHUAWEI TECH CO LTD·Filed 2013·Granted Dec 8, 2015·0 cites·10 claims
- 2546US11606148B2Polarization processing apparatus, optical transceiver, and optical polarization processing methodHUAWEI TECH CO LTD·Filed 2021·Granted Mar 14, 2023·0 cites·6 claims
- 2645US9294217B2Optical signal multiplexing method and optical multiplexerHUAWEI TECH CO LTD·Filed 2014·Granted Mar 22, 2016·0 cites·14 claims
- 2745US2022138549A1Photonic Signal ProcessingHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 2844US2022404651A1Optical Modulator and Related ApparatusHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 2936US10230486B2Optical transceiver with common end moduleHUAWEI TECH CO LTD·Filed 2017·Granted Mar 12, 2019·0 cites·14 claims
- 3032US2016036548A1Multicarrier-based optical transmit subsystem and method for generating optical signalHUAWEI TECH CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →