Assignee
Li meng jun
CA·2 granted patents·1 pending application·0 citations·filing 2013–2013
Top patents by PatentIndex Score
3 records- 0147US9181656B2FWA formulation used for the papermaking processLi meng jun·Filed 2013·Granted Nov 10, 2015·0 cites·1 claims
- 0242US9109331B2Fluorescent brighter #71 used for the papermaking processLi meng jun·Filed 2013·Granted Aug 18, 2015·0 cites·2 claims
- 0336US2015119600A1Novel Optical Brightening Agent Used for the Papermaking ProcessLi meng jun·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →