Rongjie LIANG

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
One-time priming IV infusion extension set
- Patent number 11,654,272
- Issue date May 23, 2023
- CareFusion 303, Inc.
- Jiagui Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Connector Assembly for Medical Injection Device
- Publication number 20250099731
- Publication date Mar 27, 2025
- BECTON DICKINSON FRANCE
- Rongjie Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Vial Adaptor Providing Audible Feedback and Connector Assembly for...
- Publication number 20250099336
- Publication date Mar 27, 2025
- BECTON DICKINSON FRANCE
- Rongjie Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ONE-TIME PRIMING IV INFUSION EXTENSION SET
- Publication number 20230248958
- Publication date Aug 10, 2023
- CAREFUSION 303, INC.
- Jiagui LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ONE-TIME PRIMING IV INFUSION EXTENSION SET
- Publication number 20210085949
- Publication date Mar 25, 2021
- CAREFUSION 303, INC.
- Jiagui LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE