Assignee
ZHEJIANG ANSHENG SCIENCE & TECH STOCK CO LTD
CN·3 granted patents·1 pending application·0 citations·filing 2024–2024
Top patents by PatentIndex Score
4 records- 0155US2025304335A1Leak-proof Straw CupZHEJIANG ANSHENG SCIENCE & TECH STOCK CO LTD·Filed 2024·Application pending·0 cites
- 0243US12532978B2Direct-drinking container lid with one-key control functionZHEJIANG ANSHENG SCIENCE & TECH STOCK CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·18 claims
- 0336USD1097711SBeverage containerZHEJIANG ANSHENG SCIENCE & TECH STOCK CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·1 claims
- 0434USD1097690SBeverage container lidZHEJIANG ANSHENG SCIENCE & TECH STOCK CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·1 claims
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