Jiuzhong LIU

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nasal cannula
- Patent number D998784
- Issue date Sep 12, 2023
- BMC MEDICAL CO., LTD
- Jiuzhong Liu
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
BREATHING GAS DELIVERY PIPE, NASAL CATHETER, AND VENTILATION THERAP...
- Publication number 20240042156
- Publication date Feb 8, 2024
- BMC Medical Co., Ltd.
- Jiuzhong LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Nasal Plug for Nasal Oxygen Catheter, Nasal Oxygen Catheter and Ven...
- Publication number 20230302246
- Publication date Sep 28, 2023
- BMC Medical Co., Ltd.
- Yunjing CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFICATION TANK AND VENTILATION TREATMENT DEVICE
- Publication number 20230270970
- Publication date Aug 31, 2023
- BMC (Tianjin) Medical Co., Ltd.
- Xin TIAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE