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Patents Grantslast 30 patents

Information Patent Grant
Energy-based surgical instrument for grasping, treating, and/or cut...
- Patent number 11,766,289
- Issue date Sep 26, 2023
- Covidien LP
- Kai Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Energy-based surgical instrument for grasping, treating, and/or cut...
- Patent number 11,234,755
- Issue date Feb 1, 2022
- Covidien LP
- Kai Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ENERGY-BASED SURGICAL INSTRUMENT FOR GRASPING, TREATING, AND/OR CUT...
- Publication number 20220117652
- Publication date Apr 21, 2022
- Covidien LP
- Kai Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VESSEL SEALING AND DISSECTION WITH CONTROLLED GAP
- Publication number 20210393317
- Publication date Dec 23, 2021
- Covidien LP
- Kai Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENERGY-BASED SURGICAL INSTRUMENT FOR GRASPING, TREATING, AND/OR CUT...
- Publication number 20200107874
- Publication date Apr 9, 2020
- Covidien LP
- KAI LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE