Assignee
ACCELINK TECH CO LTD
CN·66 granted patents·11 pending applications·36 citations·filing 2012–2022
Top patents by PatentIndex Score
77 records- 0187US10193631B1Optical module and circuit and method to control the sameACCELINK TECH CO LTD·Filed 2017·Granted Jan 29, 2019·8 cites·18 claims
- 0285US10356496B2Converged passive optical LANACCELINK TECH CO LTD·Filed 2017·Granted Jul 16, 2019·7 cites·19 claims
- 0379US10145731B2Performance testing device for multi-channel tunable laserACCELINK TECH CO LTD·Filed 2015·Granted Dec 4, 2018·3 cites·10 claims
- 0476US12348264B2Optical fiber time domain reflectometer OTDR, test system, test method, and storage mediumACCELINK TECH CO LTD·Filed 2021·Granted Jul 1, 2025·1 cites·11 claims
- 0572US9991954B2Method for monitoring wavelength of tunable laser on user end by optical line terminal on local endACCELINK TECH CO LTD·Filed 2014·Granted Jun 5, 2018·3 cites·13 claims
- 0671US9800013B2Raman pump laser control apparatus and control method thereforACCELINK TECH CO LTD·Filed 2013·Granted Oct 24, 2017·3 cites·14 claims
- 0766US10256606B2Wavelength-tunable external-cavity laser and adjustable light emission moduleACCELINK TECH CO LTD·Filed 2015·Granted Apr 9, 2019·1 cites·13 claims
- 0865US10401570B2Wavelength selective switchACCELINK TECH CO LTD·Filed 2018·Granted Sep 3, 2019·1 cites·15 claims
- 0963US11290185B2Remote optical fiber dispersion compensation device and method, remote access device, electronic device and non-transient computer-readable storage mediumACCELINK TECH CO LTD·Filed 2018·Granted Mar 29, 2022·1 cites·8 claims
- 1063US10205520B2Method and device for measuring optical signal-to-noise ratioACCELINK TECH CO LTD·Filed 2017·Granted Feb 12, 2019·1 cites·20 claims
- 1163US10175495B2Wavelength selective switchACCELINK TECH CO LTD·Filed 2016·Granted Jan 8, 2019·1 cites·16 claims
- 1261US10969545B2Apparatus and method for realising bilinear temperature compensation of array waveguide gratingACCELINK TECH CO LTD·Filed 2017·Granted Apr 6, 2021·1 cites·10 claims
- 1361US9948385B2Method for detecting OTDR curve tail end event to locate optical fibre break point in online modeACCELINK TECH CO LTD·Filed 2014·Granted Apr 17, 2018·2 cites·11 claims
- 1453US9964717B2Device and method for aligning and bonding lens array and PD array with high precisionACCELINK TECH CO LTD·Filed 2014·Granted May 8, 2018·1 cites·9 claims
- 1551US10149410B2Heat control device for power equipmentACCELINK TECH CO LTD·Filed 2013·Granted Dec 4, 2018·1 cites·5 claims
- 1651US2025015895A1High-isolation light source filling device and method in wavelength division multiplexing systemACCELINK TECH CO LTD·Filed 2022·Application pending·0 cites
- 1749US12481103B2Adapter assemblyACCELINK TECH CO LTD·Filed 2020·Granted Nov 25, 2025·0 cites·9 claims
- 1849US11901937B2Long-distance optical fiber detecting method, apparatus, device and system, and storage mediumACCELINK TECH CO LTD·Filed 2020·Granted Feb 13, 2024·0 cites·13 claims
- 1949US10048445B2Multicast exchange optical switchACCELINK TECH CO LTD·Filed 2014·Granted Aug 14, 2018·0 cites·15 claims
- 2049US9720180B2Multicast optical switch based on free-space transmissionACCELINK TECH CO LTD·Filed 2013·Granted Aug 1, 2017·0 cites·16 claims
- 2148US11899244B2Wavelength selective switchACCELINK TECH CO LTD·Filed 2019·Granted Feb 13, 2024·0 cites·11 claims
- 2248US11397340B2Heating electrode for lowering stress of light waveguide and VOA thereofACCELINK TECH CO LTD·Filed 2016·Granted Jul 26, 2022·0 cites·8 claims
- 2348US9722559B2Hybrid fiber amplifier and method for adjusting gain and gain slope thereofACCELINK TECH CO LTD·Filed 2012·Granted Aug 1, 2017·1 cites·14 claims
- 2448US2024421901A1Method and apparatus for detecting phase difference and delay of coherent receiver, and storage mediumACCELINK TECH CO LTD·Filed 2022·Application pending·0 cites
- 2547US12573803B2Control method and optical fiber amplifierACCELINK TECH CO LTD·Filed 2019·Granted Mar 10, 2026·0 cites·11 claims
- 2647US12050898B2Online program update method for optical amplifier, and deviceACCELINK TECH CO LTD·Filed 2019·Granted Jul 30, 2024·0 cites·9 claims
- 2747US11063669B2Dual-rate DML device and module having built-in signal calibration circuit, and signal calibration methodACCELINK TECH CO LTD·Filed 2017·Granted Jul 13, 2021·0 cites·9 claims
- 2846US2024201446A1Photoelectric hybrid connector and photoelectric hybrid adapterACCELINK TECH CO LTD·Filed 2021·Application pending·0 cites
- 2945US12567909B2Coherent receiving device and anemometry lidar systemACCELINK TECH CO LTD·Filed 2020·Granted Mar 3, 2026·0 cites·12 claims
- 3045US12323229B2Device, apparatus, and method for adjusting optical signals, and storage mediumACCELINK TECH CO LTD·Filed 2020·Granted Jun 3, 2025·0 cites·15 claims
- 3145US12308948B2Communication station, optical communication system, data transmission method, and storage mediumACCELINK TECH CO LTD·Filed 2020·Granted May 20, 2025·0 cites·14 claims
- 3245US12294195B2Method and system for controlling Raman fiber amplifierACCELINK TECH CO LTD·Filed 2019·Granted May 6, 2025·0 cites·10 claims
- 3345US10680709B2Debugging method and device for operating point voltage of parallel MZI electro-opticalmodulatorACCELINK TECH CO LTD·Filed 2016·Granted Jun 9, 2020·0 cites·9 claims
- 3445US10666377B2Method and apparatus for matching fiber connections for ROADM serviceACCELINK TECH CO LTD·Filed 2018·Granted May 26, 2020·0 cites·9 claims
- 3544US12334708B2Drive circuit for direct modulated laser, and direct modulated optical transmitterACCELINK TECH CO LTD·Filed 2019·Granted Jun 17, 2025·0 cites·18 claims
- 3644US2025157366A1Limit display deviceACCELINK TECH CO LTD·Filed 2022·Application pending·0 cites
- 3743US12546949B2Optical fiber adapterACCELINK TECH CO LTD·Filed 2020·Granted Feb 10, 2026·0 cites·10 claims
- 3843US11159232B2Method of site selection for monitoring station, and device for site selection for monitoring stationACCELINK TECH CO LTD·Filed 2018·Granted Oct 26, 2021·0 cites·10 claims
- 3943US2024264474A1Optical waveguide device and manufacturing method thereofACCELINK TECH CO LTD·Filed 2021·Application pending·0 cites
- 4042US12334982B2Single-optical-fiber bidirectional transceiving device and optical fiber communication systemACCELINK TECH CO LTD·Filed 2020·Granted Jun 17, 2025·0 cites·10 claims
- 4142US12294412B2Signal demodulation method and apparatus, computer storage medium and deviceACCELINK TECH CO LTD·Filed 2020·Granted May 6, 2025·0 cites·12 claims
- 4242US12068789B2Calibration method, apparatus and device for coherent optical module, and computer readable storage mediumACCELINK TECH CO LTD·Filed 2020·Granted Aug 20, 2024·0 cites·15 claims
- 4342US11990939B2Optical moduleACCELINK TECH CO LTD·Filed 2019·Granted May 21, 2024·0 cites·15 claims
- 4442US11675148B2Optical path displacement compensation-based transmission optical power stabilization assemblyACCELINK TECH CO LTD·Filed 2019·Granted Jun 13, 2023·0 cites·20 claims
- 4542US10439354B2Cascade control system of optical fiber amplifierACCELINK TECH CO LTD·Filed 2014·Granted Oct 8, 2019·0 cites·8 claims
- 4642US10416379B2Arrayed waveguide grating based hybrid integrated laser having adjustable external cavityACCELINK TECH CO LTD·Filed 2014·Granted Sep 17, 2019·0 cites·8 claims
- 4742US2024248268A1Active optical cable assembly and assembling method thereofACCELINK TECH CO LTD·Filed 2021·Application pending·0 cites
- 4842US2024302613A1Active optical cableACCELINK TECH CO LTD·Filed 2021·Application pending·0 cites
- 4941US9912120B2Broadband tunable external-cavity laser using small MEMS mirrorACCELINK TECH CO LTD·Filed 2013·Granted Mar 6, 2018·0 cites·17 claims
- 5041US2021234325A1Opposing pump structure for twin 980-nm pump lasers in edfaACCELINK TECH CO LTD·Filed 2018·Application pending·0 cites
Showing the top 50 of 77 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when ACCELINK TECH CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →