Inventor · disambiguated record
Chirong Liu
Also filed as: LIU CHIRONG
1 granted patent·2 pending applications·0 citations·filing 2020–2025
13Inventor score
Technology areasA61B
Files withCOVIDIEN LP3
Top patents by PatentIndex Score
3 records- 0156US2025366851A1Surgical fastener applying apparatus with lockout assemblyCOVIDIEN LP·Filed 2025·Application pending·0 cites
- 0247US12349900B2Surgical fastener applying apparatus with lockout assemblyCOVIDIEN LP·Filed 2020·Granted Jul 8, 2025·0 cites·18 claims
- 0331US2023329709A1Surgical stapling device with safety memberCOVIDIEN LP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →