Inventor · disambiguated record
Hongdan Tao
Also filed as: TAO HONGDAN
8 granted patents·72 citations·filing 2016–2018
85Inventor score
Files withAPPLE INC8
Top patents by PatentIndex Score
8 records- 0195US10397693B1Acoustic chambers damped with plural resonant chambers, and related systems and methodsAPPLE INC·Filed 2018·Granted Aug 27, 2019·17 cites·20 claims
- 0295US9967664B1Sensor assembly for measuring diaphragm displacement and temperature in a micro speakerAPPLE INC·Filed 2017·Granted May 8, 2018·29 cites·28 claims
- 0392US10299032B2Front port resonator for a speaker assemblyAPPLE INC·Filed 2017·Granted May 21, 2019·13 cites·20 claims
- 0485US10469940B2Valve for acoustic portAPPLE INC·Filed 2017·Granted Nov 5, 2019·6 cites·19 claims
- 0585US10219057B2Audio module for an electronic deviceAPPLE INC·Filed 2017·Granted Feb 26, 2019·5 cites·20 claims
- 0673US10149078B2Capacitive sensing of a moving-coil structure with an inset plateAPPLE INC·Filed 2017·Granted Dec 4, 2018·2 cites·20 claims
- 0758US10687146B2Speaker with flex circuit acoustic radiatorAPPLE INC·Filed 2018·Granted Jun 16, 2020·0 cites·19 claims
- 0851US10194248B2Speaker with flex circuit acoustic radiatorAPPLE INC·Filed 2016·Granted Jan 29, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →