Inventor · disambiguated record
Qiwu Zhu
Also filed as: ZHU QIWU
3 granted patents·5 pending applications·10 citations·filing 2009–2021
56Inventor score
Top patents by PatentIndex Score
8 records- 0172US8511102B2Method for defrost control of a refrigerator and refrigerator which uses this methodFENG JUNHONG·Filed 2009·Granted Aug 20, 2013·10 cites·12 claims
- 0254US12209799B2Control method for refrigerator and refrigeratorBSH HAUSGERAETE GMBH·Filed 2021·Granted Jan 28, 2025·0 cites·17 claims
- 0350US11692749B2Refrigeration appliance and method for operating the refrigeration applianceBSH HAUSGERAETE GMBH·Filed 2020·Granted Jul 4, 2023·0 cites·12 claims
- 0449US2011259896A1Refrigeration unit having an air channelBSH BOSCH SIEMENS HAUSGERAETE·Filed 2009·Application pending·0 cites
- 0546US2011289949A1RefrigeratorBAI YUFA·Filed 2009·Application pending·0 cites
- 0646US2011283733A1RefrigeratorBAI YUFA·Filed 2009·Application pending·0 cites
- 0746US2011283724A1RefrigeratorBAI YUFA·Filed 2009·Application pending·0 cites
- 0839US2011283731A1RefrigeratorBAI YUFA·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →