Inventor · disambiguated record
Dan Geng
Also filed as: GENG DAN
29 granted patents·21 pending applications·55 citations·filing 2009–2025
94Inventor score
Files withZTE CORP22TECHTRONIC CORDLESS GP12ZHANG WEILIANG6NOKIA SOLUTIONS & NETWORKS OY5ZHU SONGLIN2
Top patents by PatentIndex Score
50 records- 0193US11476967B2Method, apparatus and system for channel management in passive optical networkNOKIA SOLUTIONS & NETWORKS OY·Filed 2021·Granted Oct 18, 2022·12 cites·15 claims
- 0284US10027405B2Method and device for channel switching, optical network unit, and time wavelength division multiplexing systemZTE CORP·Filed 2014·Granted Jul 17, 2018·6 cites·14 claims
- 0383US11388495B2Data processing method and apparatus for passive optical network system, and passive optical network systemZTE CORP·Filed 2019·Granted Jul 12, 2022·3 cites·20 claims
- 0482US10063411B2Channel map for optical network unit activation and rogue behavior preventionZTE CORP·Filed 2014·Granted Aug 28, 2018·5 cites·12 claims
- 0582US9025949B2Equalization delay agnostic protection switching in protected passive optical networksZTE CORP·Filed 2012·Granted May 5, 2015·6 cites·19 claims
- 0677US2025174843A1Current collecting plate and battery unit including sameTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 0777US2024314475A1Data Processing Method and Apparatus for Passive Optical Network System, and Passive Optical Network SystemZTE CORP·Filed 2024·Application pending·0 cites
- 0876US2025309509A1Cylindrical Battery with Expansion TapeTECHTRONIC CORDLESS GP·Filed 2025·Application pending·0 cites
- 0976US2025112339A1Current collecting plate and battery unit comprising current collecting plateTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1076US2025132350A1Battery current collector plate and batteryTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1175US10547921B2Method and apparatus for realizing optical network unit activationZTE CORP·Filed 2016·Granted Jan 28, 2020·2 cites·19 claims
- 1274US8619591B2Transmission method and assembling method for physical layer operations, administration and maintenance (PLOAM) message in a passive optical networkZHANG WEILIANG·Filed 2010·Granted Dec 31, 2013·3 cites·22 claims
- 1373US2024405189A1Electrode sheet for lithium ion batteryTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1473US2025038246A1Battery electrode sheet, cylindrical battery and manufacturing method thereofTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1572US12022249B2Data processing method and apparatus for passive optical network system, and passive optical network systemZTE CORP·Filed 2022·Granted Jun 25, 2024·0 cites·11 claims
- 1672US9306700B2Method and device for transmitting optical signalsZHU SONGLIN·Filed 2012·Granted Apr 5, 2016·4 cites·14 claims
- 1772US2024063919A1Power saving mechanisms for high speed passive optical networkZTE CORP·Filed 2023·Application pending·0 cites
- 1870US8655174B2Wavelength division multiplexer compatible with two types of passive optical networksZHU SONGLIN·Filed 2009·Granted Feb 18, 2014·5 cites·18 claims
- 1968US11804909B2Power saving mechanisms for high speed passive optical networkZTE CORP·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
- 2068US10798473B2Passive optical network system and implementation method thereofZTE CORP·Filed 2017·Granted Oct 6, 2020·1 cites·20 claims
- 2168US8934772B2Method and system for upstream bandwidth allocation in a passive optical networkZHANG WEILIANG·Filed 2010·Granted Jan 13, 2015·2 cites·8 claims
- 2267US2025246771A1Current Collector with Embossed BumpsTECHTRONIC CORDLESS GP·Filed 2025·Application pending·0 cites
- 2366US2025386125A1Method, device, apparatus and medium for passive optical network activationNOKIA SOLUTIONS & NETWORKS OY·Filed 2025·Application pending·0 cites
- 2465US10455302B2Method and apparatus for adjusting wavelength for optical line terminal or optical network unitZTE CORP·Filed 2014·Granted Oct 22, 2019·1 cites·17 claims
- 2565US2025226557A1Insulator for tabless jellyroll battery cellsTECHTRONIC CORDLESS GP·Filed 2022·Application pending·0 cites
- 2664US8731399B2Power saving method, system and optical network unit in passive optical networkZHANG WEILIANG·Filed 2010·Granted May 20, 2014·2 cites·17 claims
- 2764US2025023215A1Enhanced electrolyte infiltration in a battery cellTECHTRONIC CORDLESS GP·Filed 2021·Application pending·0 cites
- 2861US12431368B2Semiconductor heat treatment device and method for controlling pressure in process chamberBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·10 claims
- 2961US8886043B2Optical network system, optical line terminal, optical network unit and optical distribution network apparatusCHEN BIAO·Filed 2010·Granted Nov 11, 2014·2 cites·7 claims
- 3061US2024258531A1Battery with ceramic barrier and method of fabricating sameTECHTRONIC CORDLESS GP·Filed 2021·Application pending·0 cites
- 3161US2024170712A1Battery including folded foil portion and method of fabricating sameTECHTRONIC CORDLESS GP·Filed 2021·Application pending·0 cites
- 3260US8712242B2Ranging method and apparatus in passive optical networkZHANG WEILIANG·Filed 2010·Granted Apr 29, 2014·1 cites·14 claims
- 3359US11515944B2Devices, methods, apparatuses and computer readable storage media for optical communicationNOKIA SOLUTIONS & NETWORKS OY·Filed 2021·Granted Nov 29, 2022·0 cites·17 claims
- 3459US2023268624A1Battery weld platesTECHTRONIC CORDLESS GP·Filed 2020·Application pending·0 cites
- 3557US2024414459A1Optical line terminal, optical network unit, and communication methods thereofNOKIA SOLUTIONS & NETWORKS OY·Filed 2024·Application pending·0 cites
- 3655US11425474B2Ranging method and communication method for optical network, OLT, ONU, and optical network systemZTE CORP·Filed 2019·Granted Aug 23, 2022·0 cites·9 claims
- 3753US12126947B2Method, device and computer readable storage medium implemented in an optical networkNOKIA SOLUTIONS & NETWORKS OY·Filed 2021·Granted Oct 22, 2024·0 cites·20 claims
- 3853US11425475B2Ranging method and registration method for optical network, OLT, ONU, and optical network systemZTE CORP·Filed 2019·Granted Aug 23, 2022·0 cites·15 claims
- 3953US11026002B2Method for managing ONU in passive optical network, OLT and systemZTE CORP·Filed 2018·Granted Jun 1, 2021·0 cites·20 claims
- 4050US11329720B2Ranging method for optical network, OLT, ONU, and optical network systemZTE CORP·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 4148US10798472B2Data transmission method, data receiving method, optical line terminal and optical network unitZTE CORP·Filed 2017·Granted Oct 6, 2020·0 cites·16 claims
- 4246US11595743B2Methods, devices, apparatuses and computer storage media for transmission of a time synchronization messageNOKIA TECHNOLOGIES OY·Filed 2020·Granted Feb 28, 2023·0 cites·15 claims
- 4345US11418261B2Data transmission method and deviceZTE CORP·Filed 2017·Granted Aug 16, 2022·0 cites·18 claims
- 4444US2017187452A1Method and apparatus for processing upstream data anomalyZTE CORP·Filed 2014·Application pending·0 cites
- 4543US8909044B2Method for transmitting data and gigabit-capable passive optical network systemZHANG WEILIANG·Filed 2010·Granted Dec 9, 2014·0 cites·6 claims
- 4640US2019089463A1Using multi-level modulated signals in passive optical networksZTE CORP·Filed 2018·Application pending·0 cites
- 4738US11051090B2PON channel establishment method, ONU, OLT and systemZTE CORP·Filed 2017·Granted Jun 29, 2021·0 cites·12 claims
- 4836US2012230675A1Ranging Method and System for Optical Network Unit in Passive Optical NetworkZHANG WEILIANG·Filed 2010·Application pending·0 cites
- 4935US2018159651A1Registration method and apparatusZTE CORP·Filed 2016·Application pending·0 cites
- 5032US2017237503A1Distance Measurement Method, Device and SystemZTE CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →