Assignee
CHEN FEIFEI
CN·4 granted patents·12 citations·filing 2020–2022
Top patents by PatentIndex Score
4 records- 0173USD935300SDoor lockCHEN FEIFEI·Filed 2020·Granted Nov 9, 2021·7 cites·1 claims
- 0256USD1027604SCrystal door lockCHEN FEIFEI·Filed 2022·Granted May 21, 2024·2 cites·1 claims
- 0355USD1047658SHeavy duty tubular leversetCHEN FEIFEI·Filed 2022·Granted Oct 22, 2024·2 cites·1 claims
- 0444USD935301SDoor lockCHEN FEIFEI·Filed 2020·Granted Nov 9, 2021·1 cites·1 claims
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