Assignee

ZHANG YINGPING

CN·3 granted patents·50 citations·filing 2020–2021

Technology mixF21S1 F21V1 F21W1 F21Y1 H04R1

Top patents by PatentIndex Score

3 records

0193US11041596B1Music arctic starry sky lampZHANG YINGPING·Filed 2021·Granted Jun 22, 2021·13 cites·5 claims
0289USD952935SLampshadeZHANG YINGPING·Filed 2020·Granted May 24, 2022·22 cites·1 claims
0387USD994212SLampshadeZHANG YINGPING·Filed 2021·Granted Aug 1, 2023·15 cites·1 claims

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