Assignee
SUN XIANG
CN·4 granted patents·19 citations·filing 2010–2011
Top patents by PatentIndex Score
4 records- 0183US8478054B2Method and system for text classificationSUN XIANG·Filed 2010·Granted Jul 2, 2013·10 cites·18 claims
- 0277US9208220B2Method and apparatus of text classificationSUN XIANG·Filed 2010·Granted Dec 8, 2015·6 cites·15 claims
- 0359US9020501B2Method for judgment and residency of multi-card mobile terminal service providerSUN XIANG·Filed 2011·Granted Apr 28, 2015·1 cites·14 claims
- 0459US8781227B2Recognition of numerical characters in digital imagesSUN XIANG·Filed 2011·Granted Jul 15, 2014·2 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →