Assignee
ZHAOQING GOODWELL ELECTRONICS COMPANY LTD
CN·3 granted patents·2 citations·filing 2023–2023
Top patents by PatentIndex Score
3 records- 0159USD1084142SMagnetic levitation systemZHAOQING GOODWELL ELECTRONICS COMPANY LTD·Filed 2023·Granted Jul 15, 2025·2 cites·1 claims
- 0237USD1089151SMaglev speakerZHAOQING GOODWELL ELECTRONICS COMPANY LTD·Filed 2023·Granted Aug 19, 2025·0 cites·1 claims
- 0335USD1093340SSpeakerZHAOQING GOODWELL ELECTRONICS COMPANY LTD·Filed 2023·Granted Sep 16, 2025·0 cites·1 claims
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