Assignee
ZHEJIANG KUOCHUANG TECH CO LTD
CN·2 granted patents·1 citations·filing 2022–2022
Technology mixE04H2
Top patents by PatentIndex Score
2 records- 0170US12392156B2Swimming pool sewage suction machine and control method thereofZHEJIANG KUOCHUANG TECH CO LTD·Filed 2022·Granted Aug 19, 2025·1 cites·20 claims
- 0247US12270224B2Posture stabilizing structure for swimming pool sewage suction machineZHEJIANG KUOCHUANG TECH CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·12 claims
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