Bowei JING

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Blower device and respirator including blower device
- Patent number 12,247,585
- Issue date Mar 11, 2025
- BMC MEDICAL CO., LTD
- Bowei Jing
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blower device and respirator including blower device
- Patent number 11,009,046
- Issue date May 18, 2021
- BMC MEDICAL CO., LTD
- Bowei Jing
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blower device and respirator including blower device
- Patent number 10,539,158
- Issue date Jan 21, 2020
- BMC MEDICAL CO., LTD
- Bowei Jing
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
- Publication number 20230349395
- Publication date Nov 2, 2023
- BMC Medical Co., Ltd.
- Bowei JING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
- Publication number 20210215173
- Publication date Jul 15, 2021
- BMC Medical Co., Ltd.
- Bowei JING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
- Publication number 20200049167
- Publication date Feb 13, 2020
- BMC Medical Co., Ltd.
- Bowei JING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
- Publication number 20160312801
- Publication date Oct 27, 2016
- BMC Medical Co., Ltd.
- Bowei JING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...