Inventor · disambiguated record
Yifeng Chen
Also filed as: CHEN YIFENG
31 granted patents·42 pending applications·209 citations·filing 2002–2025
95Inventor score
Files withTRINA SOLAR CO LTD34CONTEMPORARY AMPEREX TECHNOLOGY CO LTD7RAZER (ASIA-PACIFIC) PTE LTD5EMC CORP4MARVEL TECH LTD4
Top patents by PatentIndex Score
73 records- 0196US11045723B1Gaming controller for mobile device and method of operating a gaming controllerRAZER ASIA PACIFIC PTE LTD·Filed 2019·Granted Jun 29, 2021·39 cites·20 claims
- 0289US7653712B1Methods and apparatus for processing configuration dataEMC CORP·Filed 2005·Granted Jan 26, 2010·22 cites·22 claims
- 0385US7003527B1Methods and apparatus for managing devices within storage area networksEMC CORP·Filed 2002·Granted Feb 21, 2006·74 cites·34 claims
- 0484US12471403B2Solar cell, method for manufacturing the same, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0582US12125937B2Solar cell, method for manufacturing the same, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·18 claims
- 0682US12002899B2Method for manufacturing solar cellTRINA SOLAR CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·11 claims
- 0782US2025393339A1Solar cell and manufacturing method thereof, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2025·Application pending·0 cites
- 0881US10660441B2Integrated chair frame motor transmission assemblyTAIZHOU LUCKY PRETTY MACHINERY CO LTD·Filed 2017·Granted May 26, 2020·3 cites·18 claims
- 0981US7694007B1Methods and apparatus for managing requestsEMC CORP·Filed 2005·Granted Apr 6, 2010·13 cites·18 claims
- 1081US7457824B1Methods and apparatus for managing groups of resourcesEMC CORP·Filed 2004·Granted Nov 25, 2008·38 cites·19 claims
- 1179US12464850B2Solar cell, method for manufacturing the same, photovoltaic module and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·21 claims
- 1279US12453209B2Solar cell and manufacturing method thereof, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Granted Oct 21, 2025·0 cites·19 claims
- 1379US11929515B2Battery pack case and battery packCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·9 claims
- 1479US9170753B2Efficient method for memory accesses in a multi-core processorUNIV BEIJING·Filed 2013·Granted Oct 27, 2015·10 cites·13 claims
- 1579US2025114692A1Gaming controller for mobile device and method of operating a gaming controllerRAZER ASIA PACIFIC PTE LTD·Filed 2024·Application pending·0 cites
- 1676US12439730B2Solar cellsTRINA SOLAR CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·10 claims
- 1776US10122176B2Photovoltaic intelligent power supplyCRRC ZHUZHOU INST CO LTD·Filed 2015·Granted Nov 6, 2018·4 cites·5 claims
- 1876US2022334126A1Aav vector and assay for anti-aav (adeno-associated virus) neutralizing antibodiesCHILDRENS HOSPITAL PHILADELPHIA·Filed 2022·Application pending·0 cites
- 1975US12201895B2Gaming controller for mobile device and method of operating a gaming controllerRAZER ASIA PACIFIC PTE LTD·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 2074US12062728B1Solar cellsTRINA SOLAR CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·12 claims
- 2174US2024347655A1Method for preparing solar cellTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 2274US2025260133A1Isolating plate assembly, battery module, battery pack, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 2373US2024162547A1Battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2472US2024222778A1Battery, electric device, and production method and manufacturing die of batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2571US12457820B2Solar cell, method for manufacturing the same, photovoltaic device, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·10 claims
- 2670US10278341B2Method of drip irrigation under plastic film for rice croppingXINJIANG TIANYE GROUP CO LTD·Filed 2013·Granted May 7, 2019·4 cites·10 claims
- 2770US2025048780A1Solar cell, sliced cell and manufacturing method thereof, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 2870US2025046935A1Electric device and battery thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2969US2025107271A1Solar cell, sliced cell and manufacturing method thereof, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 3068US11607608B2Gaming controller for mobile device and method of operating a gaming controllerRAZER ASIA PACIFIC PTE LTD·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 3168US2025239715A1Partition plate, partition plate assembly, battery module, battery pack, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3267US2025151453A1Solar cellTRINA SOLAR CO LTD·Filed 2025·Application pending·0 cites
- 3366US11539092B2Battery pack case and battery packCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Dec 27, 2022·0 cites·8 claims
- 3465US11973236B2Battery, electric apparatus and method for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·14 claims
- 3565US11408899B2AAV vector and assay for anti-AAV (adeno-associated virus) neutralizing antibodiesCHILDRENS HOSPITAL PHILADELPHIA·Filed 2014·Granted Aug 9, 2022·0 cites·34 claims
- 3663US2023207946A1Case, battery, power consuming device, and method for assembling caseCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3760US2024363771A1Solar cell, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 3860US2025142979A1Transparent conductive contact passivation heterojunction solar cell and cell componentTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 3960US2024347651A1Solar cell structure, method for preparing solar cell, and mask plateTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 4060US2024413259A1Solar cell, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 4159US2024332442A1Transfer printing assembly, solar cell, and preparation method thereofTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 4258US2025374518A1Managing dishing recess in semiconductor devicesYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 4358US2025287723A1Back contact solar cell and method for preparing same, and battery assemblyTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 4457US2024429327A1Solar cell and method for producing the solar cellTRINA SOLAR CO LTD·Filed 2023·Application pending·0 cites
- 4557US2024379890A1Hybrid solar battery and photovoltaic moduleTRINA SOLAR CO LTD·Filed 2023·Application pending·0 cites
- 4656US12433037B2Solar cell and method for preparing the sameTRINA SOLAR CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·19 claims
- 4756US12183839B2Laminated passivation structure of solar cell and preparation method thereofTRINA SOLAR CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·43 claims
- 4856US2025287702A1Back contact solar cell, method for preparing the same, and battery assemblyTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 4956US2023327029A1Solar cell and preparation method thereofTRINA SOLAR CO LTD·Filed 2023·Application pending·0 cites
- 5055US12316126B2Energy storage and modulating system for renewable energy off-grid power generation, and method for modulating the sameMARVEL TECH LTD·Filed 2024·Granted May 27, 2025·0 cites·10 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →