Assignee

ZHANG LAZHEN

CN·5 granted patents·22 citations·filing 2022–2024

Top patents by PatentIndex Score

5 records

0186USD1019286SMilk storage bagZHANG LAZHEN·Filed 2022·Granted Mar 26, 2024·14 cites·1 claims
0273USD1026151SCombined climbing components for childrenZHANG LAZHEN·Filed 2023·Granted May 7, 2024·5 cites·1 claims
0362USD1103564SNursing bra buckleZHANG LAZHEN·Filed 2024·Granted Dec 2, 2025·2 cites·1 claims
0447USD1012728SMilk storage bagZHANG LAZHEN·Filed 2022·Granted Jan 30, 2024·1 cites·1 claims
0536USD1102711SNursing bra buckleZHANG LAZHEN·Filed 2024·Granted Nov 25, 2025·0 cites·1 claims

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