Assignee
LI GUOAN
US·3 granted patents·1 pending application·21 citations·filing 2011–2018
Top patents by PatentIndex Score
4 records- 0181US8911502B2Implant for restoring normal range flexion and kinematics of the kneeLI GUOAN·Filed 2012·Granted Dec 16, 2014·21 cites·15 claims
- 0247US9084679B2Prosthesis and method for using prosthesis to facilitate deep knee flexionLI GUOAN·Filed 2013·Granted Jul 21, 2015·0 cites·5 claims
- 0339US2019358043A1Artificial hip joint comprising composite ballLI GUOAN·Filed 2018·Application pending·0 cites
- 0435US9724188B2System and method for ligament reconstructionLI GUOAN·Filed 2011·Granted Aug 8, 2017·0 cites·22 claims
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