Assignee
GRAND RAINBOW INT LTD
CN·2 granted patents·2 pending applications·3 citations·filing 2013–2014
Top patents by PatentIndex Score
4 records- 0171US9591900B2Closure for article, in particular for jewelryGRAND RAINBOW INT LTD·Filed 2014·Granted Mar 14, 2017·1 cites·11 claims
- 0263US9801434B2Invisible setting and methods and tools for effecting sameGRAND RAINBOW INT LTD·Filed 2013·Granted Oct 31, 2017·2 cites·12 claims
- 0360US2016270494A1Invisible setting and methods for effecting sameGRAND RAINBOW INT LTD·Filed 2014·Application pending·0 cites
- 0460US2016270490A1Locking mechanism for jewelryGRAND RAINBOW INT LTD·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →