Assignee
HANGZHOU HUANYU TECH CO LTD
CN·4 granted patents·92 citations·filing 2020–2023
Top patents by PatentIndex Score
4 records- 0192USD923887SLitter boxHANGZHOU HUANYU TECH CO LTD·Filed 2020·Granted Jun 29, 2021·38 cites·1 claims
- 0291USD1007081SLitter boxHANGZHOU HUANYU TECH CO LTD·Filed 2023·Granted Dec 5, 2023·23 cites·1 claims
- 0389USD1005618SLitter boxHANGZHOU HUANYU TECH CO LTD·Filed 2023·Granted Nov 21, 2023·16 cites·1 claims
- 0488USD1023484SLitter boxHANGZHOU HUANYU TECH CO LTD·Filed 2023·Granted Apr 16, 2024·15 cites·1 claims
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