Individual holder
CHIANG CHARLES N
US·4 granted patents·30 citations·filing 2005–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0188US8851325B1Lid of disposable beverage cupCHIANG CHARLES N·Filed 2013·Granted Oct 7, 2014·16 cites·28 claims
- 0285US10016079B2Container and container lidCHIANG CHARLES N·Filed 2016·Granted Jul 10, 2018·8 cites·18 claims
- 0378US9387966B2Lid of disposable beverage cupCHIANG CHARLES N·Filed 2014·Granted Jul 12, 2016·6 cites·16 claims
- 0440US7273548B2Fluid filterCHIANG CHARLES N·Filed 2005·Granted Sep 25, 2007·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →