Mengqi CHANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Embolism coil conveying device and preparation method therefor
- Patent number 11,172,934
- Issue date Nov 16, 2021
- MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
- Yuanyi Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ANEURYSM OCCLUSION DEVICE, THERAPEUTIC APPARATUS FOR ANEURYSM OCCLU...
- Publication number 20230320733
- Publication date Oct 12, 2023
- MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
- Shuang GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMANGIOMA OCCLUSION APPARATUS, HEMANGIOMA OCCLUSION AND TREATMENT...
- Publication number 20230310004
- Publication date Oct 5, 2023
- MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
- Shuang GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRICAL DETACHMENT MECHANISM AND ELECTRICAL DETACHMENT DEVICE
- Publication number 20210338243
- Publication date Nov 4, 2021
- MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
- Li SONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMBOLISM COIL CONVEYING DEVICE AND PREPARATION METHOD THEREFOR
- Publication number 20200281598
- Publication date Sep 10, 2020
- MICROPORT NEUROTECH (SHANGHAI) CO., LTD.
- Yuanyi GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE