Inventor · disambiguated record
Daozhi Liu
Also filed as: LIU DAOZHI
5 granted patents·5 pending applications·15 citations·filing 2001–2022
72Inventor score
Top patents by PatentIndex Score
10 records- 0164US6524406B2Shape memory alloyNAT RES INST METALS·Filed 2001·Granted Feb 25, 2003·5 cites·3 claims
- 0261US9011506B2Bone screwWEN XIAOYI·Filed 2010·Granted Apr 21, 2015·7 cites·18 claims
- 0359US9042614B2Image registration methodSUN YIYONG·Filed 2011·Granted May 26, 2015·3 cites·10 claims
- 0447US2025152921A1Guidewire catheter delivery deviceSHANGHAI OPERATION ROBOT CO LTD·Filed 2022·Application pending·0 cites
- 0545US2025268674A1Operating System and Method for Endoscopic Retrograde Cholangiopancreatography (ERCP) Surgical RobotSHANGHAI OPERATION ROBOT CO LTD·Filed 2022·Application pending·0 cites
- 0643US2011313414A1Method for simulating bend shape of catheter and magnetic induction catheterLIU DAOZHI·Filed 2009·Application pending·0 cites
- 0734US12419710B2Elastic gathered automatically centering panel clamping mechanical fingers for vascular interventionSHANGHAI OPERATION ROBOT CO LTD·Filed 2020·Granted Sep 23, 2025·0 cites·10 claims
- 0832US12048498B2Bi-planar robotic arm device for vascular interventional surgerySHANGHAI OPERATION ROBOT CO LTD·Filed 2020·Granted Jul 30, 2024·0 cites·10 claims
- 0931US2023070774A1Operating handle with feedback of guidewire/catheter advancement resistance for vascular intervention robotSHANGHAI OPERATION ROBOT CO LTD·Filed 2020·Application pending·0 cites
- 1029US2012004540A1Human cavity inner wall three-dimensional mapping method, equipment and systemLIU DAOZHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →