Inventor · disambiguated record
Junfeng Du
Also filed as: DU JUNFENG
3 granted patents·1 pending application·5 citations·filing 2018–2020
53Inventor score
Files withFOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD3INST OPTICS & ELECTRONICS CAS1
Top patents by PatentIndex Score
4 records- 0183US11178993B2Rice cooker with lid and body control panelsFOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD·Filed 2018·Granted Nov 23, 2021·5 cites·7 claims
- 0248US11163237B2Method for figure correction of optical element by reactive ion etchingINST OPTICS & ELECTRONICS CAS·Filed 2020·Granted Nov 2, 2021·0 cites·14 claims
- 0341US11406029B2Circuit board assembly and rice cookerFOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·11 claims
- 0440US2020383522A1Cooking appliance and control method thereofFOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →