Inventor · disambiguated record
Wanjing Du
Also filed as: DU WANJING
2 granted patents·0 citations·filing 2020–2021
23Inventor score
Files withPANASONIC IP MAN CO LTD2
Top patents by PatentIndex Score
2 records- 0149US11988441B2Refrigerator management method, refrigerator management device, refrigerator management system, and temperature calculation methodPANASONIC IP MAN CO LTD·Filed 2020·Granted May 21, 2024·0 cites·11 claims
- 0249US11934259B2Failure diagnosis device, failure diagnosis system, household electrical appliance, sensor unit, and failure diagnosis methodPANASONIC IP MAN CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →