Xiaofei JI

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE BALLOON CATHETER AND HIGH-VOLTAGE GENERATION PROCESSING D...
- Publication number 20240173044
- Publication date May 30, 2024
- SHANGHAI MICROPORT ROTAPACE MEDTECH CO., LTD.
- Rende CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRIVING DEVICE AND ROTARY GRINDING APPARATUS
- Publication number 20240008892
- Publication date Jan 11, 2024
- Peifeng LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SELF-SWITCHING TRANSMISSION ASSEMBLY, BALLOON, AND PROSTHESIS FOR U...
- Publication number 20230023513
- Publication date Jan 26, 2023
- SHANGHAI ENDOPHIX CO., LTD.
- Xiaofei JI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ROTATION DEVICE, AND DRIVE SHAFT FOR ROTATION DEVICE
- Publication number 20220330971
- Publication date Oct 20, 2022
- SHANGHAI MICROPORT RHYTHM MEDTECH CO., LTD.
- Bin YUE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTATIONAL ATHERECTOMY DEVICE AND MEDICAL DEVICE COMPRISING ROTATIO...
- Publication number 20220313306
- Publication date Oct 6, 2022
- SHANGHAI MICROPORT RHYTHM MEDTECH CO., LTD.
- Bin YUE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE