Inventor · disambiguated record
Zhichen Chen
Also filed as: CHEN ZHICHEN
16 granted patents·7 pending applications·18 citations·filing 2018–2024
88Inventor score
Top patents by PatentIndex Score
23 records- 0190US11375302B2Speaker device and mobile terminal provided with speaker deviceAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Jun 28, 2022·3 cites·19 claims
- 0290US11375301B2Speaker box device and mobile terminal using sameAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Jun 28, 2022·3 cites·12 claims
- 0385US11368770B2Speaker box device and mobile terminal using sameAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Jun 21, 2022·2 cites·10 claims
- 0476US10979802B2Speaker moduleAAC TECHNOLOGIES PTE LTD·Filed 2019·Granted Apr 13, 2021·2 cites·9 claims
- 0575US10674276B2Speaker assemblyAAC TECHNOLOGIES PTE LTD·Filed 2019·Granted Jun 2, 2020·2 cites·13 claims
- 0675US10368160B2Speaker boxAAC TECHNOLOGIES PTE LTD·Filed 2018·Granted Jul 30, 2019·2 cites·7 claims
- 0774US10674242B2Speaker boxAAC TECHNOLOGIES PTE LTD·Filed 2019·Granted Jun 2, 2020·2 cites·6 claims
- 0868US11032636B2Speaker moduleAAC TECHNOLOGIES PTE LTD·Filed 2019·Granted Jun 8, 2021·1 cites·10 claims
- 0966US10798481B2Speaker boxAAC TECHNOLOGIES PTE LTD·Filed 2018·Granted Oct 6, 2020·1 cites·7 claims
- 1056US2025173854A1Voice Coil Winding Real-Time Quality Control Method, System, And Corresponding ApparatusAAC MICROTECH CHANGZHOU CO LTD·Filed 2024·Application pending·0 cites
- 1149US12052534B2Heat dissipation deviceAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Jul 30, 2024·0 cites·15 claims
- 1248US11882422B2Heat dissipation deviceAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Jan 23, 2024·0 cites·14 claims
- 1348US11839059B2Heat dissipation deviceAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Dec 5, 2023·0 cites·13 claims
- 1446US11671762B2SpeakerAAC MICROTECH CHANGZHOU CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·10 claims
- 1543US11540417B2Sounding device and mobile terminalAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Dec 27, 2022·0 cites·12 claims
- 1643US11159892B2Sounding device and mobile terminalAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Oct 26, 2021·0 cites·14 claims
- 1742US11290793B2Sounding device and mobile terminalAAC TECHNOLOGIES PTE LTD·Filed 2020·Granted Mar 29, 2022·0 cites·2 claims
- 1840US2019132670A1Speaker BoxAAC TECHNOLOGIES PTE LTD·Filed 2018·Application pending·0 cites
- 1940US2021029460A1Speaker box and mobile terminalAAC TECHNOLOGIES PTE LTD·Filed 2020·Application pending·0 cites
- 2040US2021029461A1Heat dissipation deviceAAC TECHNOLOGIES PTE LTD·Filed 2020·Application pending·0 cites
- 2140US2021029458A1Speaker Device and Mobile TerminalAAC TECHNOLOGIES PTE LTD·Filed 2020·Application pending·0 cites
- 2240US2021029457A1Speaker Box and Mobile TerminalAAC TECHNOLOGIES PTE LTD·Filed 2020·Application pending·0 cites
- 2340US2021029459A1Sounding Device and Mobile TerminalAAC TECHNOLOGIES PTE LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →