Assignee
WUHAN TELECOMM DEVICES CO LTD
CH·25 granted patents·4 pending applications·52 citations·filing 2006–2021
Top patents by PatentIndex Score
29 records- 0191US10656350B2Planar optical waveguide structure, and coupling structure thereof and coupling method thereofWUHAN TELECOMM DEVICES CO LTD·Filed 2018·Granted May 19, 2020·12 cites·12 claims
- 0290US11181702B2Planar optical waveguide structure, and coupling structure thereof and coupling method thereofWUHAN TELECOMM DEVICES CO LTD·Filed 2020·Granted Nov 23, 2021·3 cites·2 claims
- 0381US9274789B2In-application upgrade method for optical module firmware not breaking serviceWUHAN TELECOMM DEVICES CO LTD·Filed 2012·Granted Mar 1, 2016·9 cites·6 claims
- 0470US7883274B2Bail type unlocking device for opto-electronic moduleWUHAN TELECOMM DEVICES CO LTD·Filed 2006·Granted Feb 8, 2011·6 cites·25 claims
- 0570US7712969B2Bail type unlocking and resetting device for hot pluggable opto-electronic moduleWUHAN TELECOMM DEVICES CO LTD·Filed 2006·Granted May 11, 2010·8 cites·8 claims
- 0668US10094991B2Module structureWUHAN TELECOMM DEVICES CO LTD·Filed 2015·Granted Oct 9, 2018·2 cites·10 claims
- 0765US9341795B2Electric-port SFP photoelectric moduleWUHAN TELECOMM DEVICES CO LTD·Filed 2013·Granted May 17, 2016·2 cites·13 claims
- 0864US9482831B2Silica-on-silicon-based hybrid integrated optoelectronic chip and manufacturing method thereforWUHAN TELECOMM DEVICES CO LTD·Filed 2013·Granted Nov 1, 2016·2 cites·10 claims
- 0959US9954316B2Module retracting type installing and uninstalling deviceWUHAN TELECOMM DEVICES CO LTD·Filed 2014·Granted Apr 24, 2018·4 cites·13 claims
- 1058US7744293B2Coaxial opto-electronic device having small form factor insulating structureWUHAN TELECOMM DEVICES CO LTD·Filed 2006·Granted Jun 29, 2010·3 cites·8 claims
- 1157US10531585B2Mechanism for locking and unlocking photoelectric moduleWUHAN TELECOMM DEVICES CO LTD·Filed 2014·Granted Jan 7, 2020·1 cites·8 claims
- 1254US12585068B2Photoelectric connector and photoelectric adapterWUHAN TELECOMM DEVICES CO LTD·Filed 2021·Granted Mar 24, 2026·0 cites·15 claims
- 1345US10700788B2Method and apparatus for compensating for wavelength driftWUHAN TELECOMM DEVICES CO LTD·Filed 2019·Granted Jun 30, 2020·0 cites·15 claims
- 1444US2017242195A1Multi-channel integrated optical wavelength division multiplexing/demultiplexing assembly structureWUHAN TELECOMM DEVICES CO LTD·Filed 2014·Application pending·0 cites
- 1543US11770192B2Wavelength locking optical module, device, and wavelength locking methodWUHAN TELECOMM DEVICES CO LTD·Filed 2019·Granted Sep 26, 2023·0 cites·10 claims
- 1642US11327241B2Optical fiber adapter structureWUHAN TELECOMM DEVICES CO LTD·Filed 2017·Granted May 10, 2022·0 cites·8 claims
- 1741US10050709B2High-speed optical module for fibre channelWUHAN TELECOMM DEVICES CO LTD·Filed 2014·Granted Aug 14, 2018·0 cites·5 claims
- 1841US2024027701A1Optical moduleWUHAN TELECOMM DEVICES CO LTD·Filed 2020·Application pending·0 cites
- 1940US11438061B2Method and corresponding apparatus for reducing backlight crosstalk impact of optical assemblyWUHAN TELECOMM DEVICES CO LTD·Filed 2018·Granted Sep 6, 2022·0 cites·18 claims
- 2038US11675149B2Dual-carrier integrated optical device and photoelectric moduleWUHAN TELECOMM DEVICES CO LTD·Filed 2018·Granted Jun 13, 2023·0 cites·19 claims
- 2138US10451805B2Wavelength division multiplexing/demultiplexing optical transceiving assembly based on diffraction gratingWUHAN TELECOMM DEVICES CO LTD·Filed 2015·Granted Oct 22, 2019·0 cites·10 claims
- 2236US10888006B2Optical module with self-sinking unlocking and housing structure thereofWUHAN TELECOMM DEVICES CO LTD·Filed 2019·Granted Jan 5, 2021·0 cites·11 claims
- 2335US10700488B2COB bonding laser diode interface mating deviceWUHAN TELECOMM DEVICES CO LTD·Filed 2016·Granted Jun 30, 2020·0 cites·7 claims
- 2435US10175434B2Coupling platform of SFP+COB module assembly for photoelectric communicationWUHAN TELECOMM DEVICES CO LTD·Filed 2015·Granted Jan 8, 2019·0 cites·10 claims
- 2535US2018331486A1A packaging structure of laser and grating coupler and its methodWUHAN TELECOMM DEVICES CO LTD·Filed 2015·Application pending·0 cites
- 2634US11942996B2Optical signal outputting device, method, and storage mediumWUHAN TELECOMM DEVICES CO LTD·Filed 2019·Granted Mar 26, 2024·0 cites·18 claims
- 2734US11714244B2Optical assembly and manufacturing method thereofWUHAN TELECOMM DEVICES CO LTD·Filed 2018·Granted Aug 1, 2023·0 cites·5 claims
- 2834US2015030293A1Mounting and fixing structure for optical fiber of photoelectron deviceWUHAN TELECOMM DEVICES CO LTD·Filed 2012·Application pending·0 cites
- 2927US10312383B2High-frequency photoelectric detector encapsulation base tank-packaged by using multi-layer ceramicWUHAN TELECOMM DEVICES CO LTD·Filed 2014·Granted Jun 4, 2019·0 cites·9 claims
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