Inventor · disambiguated record
Duan Feng
Also filed as: FENG DUAN
6 granted patents·3 pending applications·55 citations·filing 2008–2025
79Inventor score
Files withZHUHAI CRYSTAL RESONANCE TECH CO LTD5SHENZHEN NEWSONIC TECH CO LTD2FENG DUAN1RDA MICROELECTRONICS SHANGHAI CO LTD1
Top patents by PatentIndex Score
9 records- 0194US10797681B1Method of fabricating novel packages for electronic componentsZHUHAI CRYSTAL RESONANCE TECH CO LTD·Filed 2019·Granted Oct 6, 2020·40 cites·60 claims
- 0286US11245383B2Packages with organic back ends for electronic componentsZHUHAI CRYSTAL RESONANCE TECH CO LTD·Filed 2019·Granted Feb 8, 2022·5 cites·43 claims
- 0376US11063571B2Packaged electronic componentsZHUHAI CRYSTAL RESONANCE TECH CO LTD·Filed 2019·Granted Jul 13, 2021·2 cites·57 claims
- 0471US11463063B2Method for packaging an electronic component in a package with an organic back endZHUHAI CRYSTAL RESONANCE TECH CO LTD·Filed 2019·Granted Oct 4, 2022·2 cites·26 claims
- 0569US7599135B2Handheld magnifying device incorporating a circular array of light emitting diodesFENG DUAN·Filed 2008·Granted Oct 6, 2009·6 cites·5 claims
- 0664US2025167763A1Surface acoustic wave resonator device and manufacturing method thereofSHENZHEN NEWSONIC TECH CO LTD·Filed 2025·Application pending·0 cites
- 0760US12476605B2Packaged electronic componentsZHUHAI CRYSTAL RESONANCE TECH CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·21 claims
- 0859US2025125788A1Double-mode surface acoustic wave filterSHENZHEN NEWSONIC TECH CO LTD·Filed 2024·Application pending·0 cites
- 0934US2021367135A1Mems piezoelectric transducer having optimized capacitor shapeRDA MICROELECTRONICS SHANGHAI CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →