Assignee
ZHONGSHAN HYDI ARROW LOCK CO LTD
CN·5 granted patents·52 citations·filing 2020–2024
Technology mixE05B1
Top patents by PatentIndex Score
5 records- 0195USD923454SDoor lockZHONGSHAN HYDI ARROW LOCK CO LTD·Filed 2020·Granted Jun 29, 2021·26 cites·1 claims
- 0284USD923453SDoor lockZHONGSHAN HYDI ARROW LOCK CO LTD·Filed 2020·Granted Jun 29, 2021·10 cites·1 claims
- 0384USD922850SDoor lockZHONGSHAN HYDI ARROW LOCK CO LTD·Filed 2020·Granted Jun 22, 2021·10 cites·1 claims
- 0476USD923455SDoor lockZHONGSHAN HYDI ARROW LOCK CO LTD·Filed 2020·Granted Jun 29, 2021·6 cites·1 claims
- 0573US12565793B2Bathroom lock structureZHONGSHAN HYDI ARROW LOCK CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·6 claims
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