Xu Ning

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Chungchun, CN

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Patents Grantslast 30 patents

Information Patent Grant
Endoscope system and integrated design method for endoscope camera...
- Patent number 12,133,636
- Issue date Nov 5, 2024
- Beijing Fanxing Guangdiang Medical Treatment Equipment Co, Ltd.
- Guoqing Dong
- G02 - OPTICS
Information Patent Grant
Spatial posture adjusting device for optical axis of microscopic mo...
- Patent number 11,733,502
- Issue date Aug 22, 2023
- Changchun University of Science and Technology
- Qi Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SPATIAL POSTURE ADJUSTING DEVICE FOR OPTICAL AXIS OF MICROSCOPIC MO...
- Publication number 20210018739
- Publication date Jan 21, 2021
- Changchun University of Science and Technology
- Qi LI
- G02 - OPTICS
Information Patent Application
ENDOSCOPE SYSTEM AND INTEGRATED DESIGN METHOD FOR ENDOSCOPE CAMERA...
- Publication number 20200375440
- Publication date Dec 3, 2020
- BEIJING FANXING GUANGDIANG MEDICAL TREATMENT EQUIPMENT CO., LTD.
- Guoqing Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE