Assignee
DONGGUAN CHI DRIVE MOTORS CO LTD
CN·2 granted patents·1 pending application·0 citations·filing 2022–2025
Top patents by PatentIndex Score
3 records- 0157US2025357819A1High-efficiency and high-speed vacuum cleaner motorDONGGUAN CHI DRIVE MOTORS CO LTD·Filed 2025·Application pending·0 cites
- 0253US12191746B2Split type motorDONGGUAN CHI DRIVE MOTORS CO LTD·Filed 2022·Granted Jan 7, 2025·0 cites·10 claims
- 0352US12556057B2Support structure for linear motorDONGGUAN CHI DRIVE MOTORS CO LTD·Filed 2025·Granted Feb 17, 2026·0 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →