Inventor · disambiguated record
Zhangshi Liu
Also filed as: LIU ZHANGSHI
3 granted patents·6 citations·filing 2017–2018
59Inventor score
Technology areasA61B
Files withUS PATENT INNOVATIONS LLC3
Top patents by PatentIndex Score
3 records- 0172US11224487B2Robotic surgical systemUS PATENT INNOVATIONS LLC·Filed 2017·Granted Jan 18, 2022·3 cites·10 claims
- 0236USD878583SRobotic surgical system handpieceUS PATENT INNOVATIONS LLC·Filed 2018·Granted Mar 17, 2020·2 cites·1 claims
- 0331USD878584SRobotic surgical system handpieceUS PATENT INNOVATIONS LLC·Filed 2018·Granted Mar 17, 2020·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →