Assignee
DONGGUAN SUOAN IND CO LTD
CN·1 granted patent·1 pending application·0 citations·filing 2014–2015
Top patents by PatentIndex Score
2 records- 0117US2015191935A1Environment friendly metal mechanical password lock cylinder capable of setting repeated password keysDONGGUAN SUOAN IND CO LTD·Filed 2014·Application pending·0 cites
- 0212US9752351B2Environment friendly metal mechanical password lock cylinder capable of setting repeated password keysDONGGUAN SUOAN IND CO LTD·Filed 2015·Granted Sep 5, 2017·0 cites·9 claims
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