Assignee
DONGGUAN H&H PLASTIC ELECTRONIC CO LTD
CN·8 granted patents·46 citations·filing 2021–2024
Top patents by PatentIndex Score
8 records- 0192USD1026535SElectric grinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2021·Granted May 14, 2024·19 cites·1 claims
- 0291USD1012600SElectric grinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2022·Granted Jan 30, 2024·16 cites·1 claims
- 0384USD1012599SElectric grinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2022·Granted Jan 30, 2024·9 cites·1 claims
- 0467USD1084793SGrinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2023·Granted Jul 22, 2025·2 cites·1 claims
- 0548USD1095133SGrinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2024·Granted Sep 30, 2025·0 cites·1 claims
- 0647USD1096279SGrinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·1 claims
- 0740USD1096338SManual grinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·1 claims
- 0839USD1107519SElectric grinderDONGGUAN H&H PLASTIC ELECTRONIC CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·1 claims
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