Assignee
HUANG ZHIHUA
CN·5 granted patents·19 citations·filing 2019–2025
Technology mixB62B1
Top patents by PatentIndex Score
5 records- 0195US12509134B1Foldable cart frameHUANG ZHIHUA·Filed 2025·Granted Dec 30, 2025·1 cites·10 claims
- 0259USD912778SFaucetHUANG ZHIHUA·Filed 2019·Granted Mar 9, 2021·7 cites·1 claims
- 0358USD940273SSprayer headHUANG ZHIHUA·Filed 2019·Granted Jan 4, 2022·7 cites·1 claims
- 0457USD944932SFaucet handleHUANG ZHIHUA·Filed 2021·Granted Mar 1, 2022·2 cites·1 claims
- 0540USD912776SFaucetHUANG ZHIHUA·Filed 2019·Granted Mar 9, 2021·2 cites·1 claims
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