Chuangang TANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Control end of surgical instrument and surgical instrument having t...
- Patent number 11,678,904
- Issue date Jun 20, 2023
- EZISURG MEDICAL CO., LTD.
- Honglin Nie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC SURGICAL INSTRUMENT AND PROCESSING AND ASSEMBLING METHOD
- Publication number 20240197355
- Publication date Jun 20, 2024
- Ezisurg Medical Co., Ltd.
- Honglin NIE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
END EFFECTOR FOR STAPLER
- Publication number 20230277174
- Publication date Sep 7, 2023
- Ezisurg Medical Co., Ltd.
- Jun YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SAFETY MECHANISM FOR ENSURING DISPOSABLE USE OF AN INSTRUMENT
- Publication number 20230181188
- Publication date Jun 15, 2023
- EZISURG (SUZHOU) MEDICAL CO. LTD.
- Menghui LIAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROL END OF SURGICAL INSTRUMENT AND SURGICAL INSTRUMENT HAVING T...
- Publication number 20220015795
- Publication date Jan 20, 2022
- Ezisurg Medical Co., Ltd.
- Honglin NIE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL INSTRUMENT WITH PIVOTABLE EFFECTOR
- Publication number 20220000476
- Publication date Jan 6, 2022
- Ezisurg Medical Co., Ltd.
- Chuangang TANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTIVE DRIVE BEAM STRUCTURE
- Publication number 20210353284
- Publication date Nov 18, 2021
- EZISURG (SUZHOU) MEDICAL CO. LTD.
- Jun YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE