Assignee
TANG ZONGQUAN
CN·2 granted patents·2 citations·filing 2009–2011
Top patents by PatentIndex Score
2 records- 0157US9848429B2Method, apparatus and system for bearing circuit switched domain service data over radio bearerTANG ZONGQUAN·Filed 2011·Granted Dec 19, 2017·1 cites·21 claims
- 0253US9565683B2Method, apparatus and system for bearing circuit switched domain service data over radio bearerTANG ZONGQUAN·Filed 2009·Granted Feb 7, 2017·1 cites·10 claims
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