Assignee
QIU YANXIONG
2 granted patents·1 pending application·3 citations·filing 2007–2007
Top patents by PatentIndex Score
3 records- 0146US7627090B2Configuration of a medical radiotherapeutic instrumentQIU YANXIONG·Filed 2007·Granted Dec 1, 2009·2 cites·3 claims
- 0245US7659530B2Focusing and shielding device for encephalic photon knifeQIU YANXIONG·Filed 2007·Granted Feb 9, 2010·1 cites·6 claims
- 0332US2007278430A1Structure for Ray Source Apparatus of Radiotherapy DeviceQIU YANXIONG·Filed 2007·Application pending·0 cites
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