Jian Cai

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Disposable blood sampling device
- Patent number 7,798,977
- Issue date Sep 21, 2010
- Kun Shan Medsafe Medical Tech Co., Ltd.
- Jian Cai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Inhaler Device for Administering Powered Pharmaceutical Composition...
- Publication number 20180344956
- Publication date Dec 6, 2018
- CAI GU HUANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disposable Blood Sampling Device
- Publication number 20080097242
- Publication date Apr 24, 2008
- Jian Cai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE