Assignee
ZHAO QIN
1 granted patent·3 pending applications·18 citations·filing 2007–2009
Top patents by PatentIndex Score
4 records- 0172US7871032B2HelicopterZHAO QIN·Filed 2008·Granted Jan 18, 2011·18 cites·20 claims
- 0245US2008045192A1Method, system and management center server for providing mobile serviceZHAO QIN·Filed 2007·Application pending·0 cites
- 0344US2009271845A1Method and device for initiating sessionZHAO QIN·Filed 2009·Application pending·0 cites
- 0438US2008028450A1Method, system and domain management center for subscribing a mobile serviceZHAO QIN·Filed 2007·Application pending·0 cites
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