Inventor · disambiguated record
Fang Bian
Also filed as: BIAN FANG
20 granted patents·4 pending applications·163 citations·filing 2016–2025
94Inventor score
Files withHEAD DIRECT KUNSHAN COMPANY LTD15HIFIMAN KUNSHAN TECH GROUP CO LTD4BIAN FANG3AMOBEE INC1HUANENG POWER INT JIANGSU ENERGY DEVELOPMENT CO LTD1
Top patents by PatentIndex Score
24 records- 0188USD1042409SEarphoneHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2022·Granted Sep 17, 2024·11 cites·1 claims
- 0288USD865707SEarphoneHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2018·Granted Nov 5, 2019·30 cites·1 claims
- 0382USD841616SAudio listening systemHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2017·Granted Feb 26, 2019·22 cites·1 claims
- 0481USD886781SSpeakerHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2018·Granted Jun 9, 2020·20 cites·1 claims
- 0577USD1057688SEarphoneHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2022·Granted Jan 14, 2025·5 cites·1 claims
- 0677USD867328SHeadphoneHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2018·Granted Nov 19, 2019·16 cites·1 claims
- 0777US10242388B2Systems and methods for efficiently selecting advertisements for scoringAMOBEE INC·Filed 2016·Granted Mar 26, 2019·3 cites·18 claims
- 0874US10805734B2Interference-free magnetic structure and isomagnetic speakerBIAN FANG·Filed 2019·Granted Oct 13, 2020·1 cites·20 claims
- 0973USD841615SAudio listening systemHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2017·Granted Feb 26, 2019·14 cites·1 claims
- 1072USD1062691SHeadphoneHIFIMAN KUNSHAN TECH GROUP CO LTD·Filed 2023·Granted Feb 18, 2025·4 cites·1 claims
- 1162USD839234SMedia playerHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2017·Granted Jan 29, 2019·10 cites·1 claims
- 1262USD839233SMedia playerHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2017·Granted Jan 29, 2019·10 cites·1 claims
- 1361USD874425SAudio decoderHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2018·Granted Feb 4, 2020·8 cites·1 claims
- 1460US2025386159A1Nimo-based nanomaterial earphone diaphragmHIFIMAN KUNSHAN TECH GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1558USD831620SEarphoneHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2017·Granted Oct 23, 2018·7 cites·1 claims
- 1658US2024402220A1Method and System for Testing High-Voltage Ride-Through of Photovoltaic InverterHUANENG POWER INT JIANGSU ENERGY DEVELOPMENT CO LTD·Filed 2024·Application pending·0 cites
- 1758US2025309907A1R-2r type dac amplifier for earphones with voltage compensation functionalityHIFIMAN KUNSHAN TECH GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1858US2021084951A1Functional compound sweetenerBIAN FANG·Filed 2020·Application pending·0 cites
- 1955USD1083586SHeadphone boxHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2022·Granted Jul 15, 2025·1 cites·1 claims
- 2046US10993031B2Transducer vibrating diaphragm structure, flat panel speaker and earphone therewithBIAN FANG·Filed 2019·Granted Apr 27, 2021·0 cites·20 claims
- 2136USD1092429SPower amplifierHIFIMAN KUNSHAN TECH GROUP CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·1 claims
- 2235USD1083803SEarphone charging caseHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2022·Granted Jul 15, 2025·0 cites·1 claims
- 2335USD877724SAdapterHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2018·Granted Mar 10, 2020·1 cites·1 claims
- 2430USD833413SAudio amplifierHEAD DIRECT KUNSHAN COMPANY LTD·Filed 2017·Granted Nov 13, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →