Assignee
ZHONG WEIJUN
CN·4 granted patents·2 pending applications·17 citations·filing 2009–2023
Technology mixA47J5
Top patents by PatentIndex Score
6 records- 0177US8857318B2Coffee makerZHONG WEIJUN·Filed 2012·Granted Oct 14, 2014·7 cites·4 claims
- 0273USD1050119SDual screen displayZHONG WEIJUN·Filed 2023·Granted Nov 5, 2024·5 cites·1 claims
- 0365US8783165B2Structure of a coffee makerZHONG WEIJUN·Filed 2012·Granted Jul 22, 2014·2 cites·1 claims
- 0465US8221623B2Demountable filtering deviceZHONG WEIJUN·Filed 2009·Granted Jul 17, 2012·3 cites·10 claims
- 0546US2013055905A1Easy operation filter for a coffee machineZHONG WEIJUN·Filed 2012·Application pending·0 cites
- 0645US2013247470A1Seal mechanism of high pressure coffee machineZHONG WEIJUN·Filed 2011·Application pending·0 cites
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