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Mingzhao ZHOU
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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Ventilation treatment device and ventilation-control method
Patent number
11,944,749
Issue date
Apr 2, 2024
BMC MEDICAL CO., LTD
Zhi Zhuang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Respiratory mask connector and respiratory mask
Patent number
11,484,679
Issue date
Nov 1, 2022
BMC MEDICAL CO., LTD
Mingzhao Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cushion for breathing mask and breathing mask
Patent number
11,160,943
Issue date
Nov 2, 2021
BMC MEDICAL CO., LTD
Mingzhao Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Patient interface
Patent number
D893014
Issue date
Aug 11, 2020
BMC MEDICAL CO., LTD
Yajie Wang
D24 - Medical and laboratory equipment
Information
Patent Grant
Patient interface
Patent number
D892307
Issue date
Aug 4, 2020
BMC MEDICAL CO., LTD
Yajie Wang
D24 - Medical and laboratory equipment
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST ASSEMBLY, FRAME ASSEMBLY, CUSHION ASSEMBLY AND PATIENT INTE...
Publication number
20240408339
Publication date
Dec 12, 2024
BMC Medical Co., Ltd.
Yajie Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXHAUST ASSEMBLY, VENTILATION ASSEMBLY, FRAME ASSEMBLY, AND MASK SY...
Publication number
20240408337
Publication date
Dec 12, 2024
BMC Medical Co., Ltd.
Yajie Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORONASAL CUSHION AND PATIENT INTERFACE DEVICE
Publication number
20240382711
Publication date
Nov 21, 2024
BMC (Tianjin) Medical Co., Ltd.
Yajie WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FIRE PROTECTION DEVICE, OXYGEN THERAPY INSTRUMENT AND VENTILATION T...
Publication number
20240374849
Publication date
Nov 14, 2024
BMC (Tianjin) Medical Co., Ltd.
Zhen LIU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VENTILATION TREATMENT DEVICE AND VENTILATION-CONTROL METHOD
Publication number
20240207546
Publication date
Jun 27, 2024
BMC Medical Co., Ltd.
Zhi ZHUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VENTILATION AND NOISE REDUCTION HOUSING AND ASSEMBLY, VENTILATION A...
Publication number
20240189533
Publication date
Jun 13, 2024
BMC (Tianjin) Medical Co., Ltd.
Yajie WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FACIAL SIZE DETERMINATION METHOD AND APPARATUS
Publication number
20240024604
Publication date
Jan 25, 2024
BMC (Tianjin) Medical Co., Ltd.
Jian XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VENTILATION TREATMENT DEVICE AND VENTILATION-CONTROL METHOD
Publication number
20230044299
Publication date
Feb 9, 2023
BMC Medical Co., Ltd.
Zhi ZHUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SAFETY VALVE SHEET, BREATHING TUBE, BREATHING TUBE ASSEMBLY AND BRE...
Publication number
20230043056
Publication date
Feb 9, 2023
BMC Medical Co., Ltd.
Long HE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RESPIRATORY MASK AND VENTILATION THERAPY DEVICE
Publication number
20220088336
Publication date
Mar 24, 2022
TIANJIN JUEMING TECHNOLOGY CO., LTD.
Mingzhao ZHOU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LINER FOR BREATHING MASK, BREATHING MASK, AND VENTILATION TREATMENT...
Publication number
20220080145
Publication date
Mar 17, 2022
BMC Medical Co., Ltd.
Mingzhao Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEADBAND ASSEMBLY AND MASK SYSTEM
Publication number
20210178199
Publication date
Jun 17, 2021
BMC Medical Co., Ltd.
Lina LIU
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
RESPIRATORY MASK CONNECTOR AND RESPIRATORY MASK
Publication number
20190351174
Publication date
Nov 21, 2019
BMC Medical Co., Ltd.
Mingzhao Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cushion for Breathing mask and Breathing mask
Publication number
20180207384
Publication date
Jul 26, 2018
BMC Medical Co.,Ltd.
Mingzhao ZHOU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE