Inventor · disambiguated record
Michael Mingyan Liu
Also filed as: LIU MICHAEL MINGYAN
2 granted patents·3 pending applications·2 citations·filing 2014–2024
34Inventor score
Top patents by PatentIndex Score
5 records- 0163US11684393B2Adjustable double-slot internal spinal fixation apparatus and bone screwSHANGHAI SANYOU MEDICAL CO LTD·Filed 2018·Granted Jun 27, 2023·2 cites·5 claims
- 0254US2025082371A1Expanding and shaping device for cervical spinal canal and mounting deviceUNIV PEKING THIRD HOSPITAL·Filed 2024·Application pending·0 cites
- 0343US10420653B2Fusion cage and clamping device thereofSHANGHAI SANYOU MEDICAL CO LTD·Filed 2014·Granted Sep 24, 2019·0 cites·10 claims
- 0437US2016106480A1Extension piece at screw end of pedicle screw, dilator and push rod reset leverZHOU YUE·Filed 2014·Application pending·0 cites
- 0532US2018303519A1Transverse shift screw tail, transverse adjustable spinal screw, and implantation methodSHANGHAI SANYOU MEDICAL CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →