YONG QIU

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SHANGHAI, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable double-slot internal spinal fixation apparatus and bone...
- Patent number 11,684,393
- Issue date Jun 27, 2023
- SHANGHAI SANYOU MEDICAL CO., LTD.
- Zezhang Zhu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE DOUBLE-SLOT INTERNAL SPINAL FIXATION APPARATUS AND BONE...
- Publication number 20200305933
- Publication date Oct 1, 2020
- SHANGHAI SANYOU MEDICAL CO., LTD.
- Zezhang ZHU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRANSVERSE SHIFT SCREW TAIL, TRANSVERSE ADJUSTABLE SPINAL SCREW, AN...
- Publication number 20180303519
- Publication date Oct 25, 2018
- SHANGHAI SANYOU MEDICAL CO., LTD.
- MICHAEL MINGYAN LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE