Inventor · disambiguated record
Xinfeng Yang
Also filed as: YANG XINFENG
31 granted patents·7 pending applications·36 citations·filing 2014–2025
93Inventor score
Files withGOERTEK INC35CONTEMPORARY AMPEREX TECH HONK KONG LIMITED1CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1NINGBO BOHAI SHENHENG TECH CO LTD1
Top patents by PatentIndex Score
38 records- 0189US10291991B2Electrical-acoustic transformation device and electronic deviceGOERTEK INC·Filed 2015·Granted May 14, 2019·11 cites·9 claims
- 0280US9883266B2Loudspeaker module and electronic device comprising the loudspeaker moduleGOERTEK INC·Filed 2014·Granted Jan 30, 2018·10 cites·10 claims
- 0380US9832565B2Speaker sound hole deviceGOERTEK INC·Filed 2015·Granted Nov 28, 2017·4 cites·6 claims
- 0474US11317180B2Electronic deviceGOERTEK INC·Filed 2018·Granted Apr 26, 2022·2 cites·9 claims
- 0572US10397718B2Vibration diaphragm and manufacturing method thereofGOERTEK INC·Filed 2016·Granted Aug 27, 2019·2 cites·8 claims
- 0670US10225664B2Electrical-acoustic transformation deviceGOERTEK INC·Filed 2015·Granted Mar 5, 2019·2 cites·8 claims
- 0768US10433055B2Speaker system with moving voice coilGOERTEK INC·Filed 2018·Granted Oct 1, 2019·1 cites·10 claims
- 0868US2025246672A1Electrolyte solution, secondary battery, battery module, battery pack, and electrical deviceCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 0963US12208323B2Manipulating deviceGOERTEK INC·Filed 2020·Granted Jan 28, 2025·0 cites·8 claims
- 1061US10638233B2Speaker module and sound production deviceGOERTEK INC·Filed 2017·Granted Apr 28, 2020·1 cites·7 claims
- 1161US10553191B2Sound generating apparatus, electric device and method for manufacturing the sameGOERTEK INC·Filed 2015·Granted Feb 4, 2020·1 cites·5 claims
- 1261US10299033B2Loudspeaker moduleGOERTEK INC·Filed 2015·Granted May 21, 2019·1 cites·10 claims
- 1360US10178477B2Vibrating diaphragm assemblyGOERTEK INC·Filed 2015·Granted Jan 8, 2019·1 cites·9 claims
- 1459US2024272230A1Battery lithium plating detection method, device, management system, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1555US11202141B2Button sound-emitting apparatus and electronic deviceGOERTEK INC·Filed 2018·Granted Dec 14, 2021·0 cites·11 claims
- 1655US2025249353A1Calibration Method and Driving Method for Force Feedback Apparatus, Devices, and Storage MediumsGOERTEK INC·Filed 2023·Application pending·0 cites
- 1753US12324981B2Manipulating deviceGOERTEK INC·Filed 2020·Granted Jun 10, 2025·0 cites·9 claims
- 1852US11937060B2Surface sound-emitting apparatus and electronic deviceGOERTEK INC·Filed 2018·Granted Mar 19, 2024·0 cites·11 claims
- 1951US2017289672A1Speaker moduleGOERTEK INC·Filed 2014·Application pending·0 cites
- 2050US12309542B2Intelligent head-mounted apparatusGOERTEK INC·Filed 2020·Granted May 20, 2025·0 cites·8 claims
- 2150US11902764B2Magnetic circuit structure of a transducer, a transducer and an electronic device comprising the sameGOERTEK INC·Filed 2019·Granted Feb 13, 2024·0 cites·14 claims
- 2250US10779065B2Speaker module housing, speaker module and sounding deviceGOERTEK INC·Filed 2017·Granted Sep 15, 2020·0 cites·10 claims
- 2349US12105358B2Intelligent head-mounted apparatusGOERTEK INC·Filed 2020·Granted Oct 1, 2024·0 cites·9 claims
- 2449US12022273B2Transducer vibration suspension system for transducer for improving the electrical-mechanical conversion efficiency of an electronic deviceGOERTEK INC·Filed 2019·Granted Jun 25, 2024·0 cites·10 claims
- 2547US12114145B2Magnetic-potential loudspeaker and electronic device using the sameGOERTEK INC·Filed 2019·Granted Oct 8, 2024·0 cites·15 claims
- 2646US12010500B2Magnetic potential transducer and electronic apparatus using sameGOERTEK INC·Filed 2019·Granted Jun 11, 2024·0 cites·10 claims
- 2746US10715907B2Speaker unit, speaker system, and method for adjusting vibration displacement of vibration diaphragmGOERTEK INC·Filed 2018·Granted Jul 14, 2020·0 cites·10 claims
- 2845US10582323B2Speaker module housing and manufacturing method thereofGOERTEK INC·Filed 2016·Granted Mar 3, 2020·0 cites·9 claims
- 2944US2022272456A1A transducer and an electronic apparatus comprising the sameGOERTEK INC·Filed 2019·Application pending·0 cites
- 3042US9838792B2Vibration system of a loudspeakerGOERTEK INC·Filed 2014·Granted Dec 5, 2017·0 cites·19 claims
- 3138US10542344B2Loudspeaker module and manufacturing method thereofGOERTEK INC·Filed 2017·Granted Jan 21, 2020·0 cites·10 claims
- 3237US10638220B2Moving-coil loudspeakerGOERTEK INC·Filed 2016·Granted Apr 28, 2020·0 cites·14 claims
- 3337US10219080B2Electrical-acoustic transformation deviceGOERTEK INC·Filed 2015·Granted Feb 26, 2019·0 cites·8 claims
- 3434US9877127B2Method and system for testing temperature tolerance limit of loudspeakerGOERTEK INC·Filed 2015·Granted Jan 23, 2018·0 cites·10 claims
- 3533US10264377B2Method and system for simultaneously verifying amplitude and temperature parameters of electrical-acoustic conversion deviceGOERTEK INC·Filed 2015·Granted Apr 16, 2019·0 cites·7 claims
- 3632US2019200137A1Moving-coil loudspeakerGOERTEK INC·Filed 2016·Application pending·0 cites
- 3728US2018031683A1Combined structure of piezoelectric receiver and ultrasonic generatorGOERTEK INC·Filed 2015·Application pending·0 cites
- 3822USD1086902SSonar device for fishingNINGBO BOHAI SHENHENG TECH CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →