Guoqing Dong

Follow

Person

Beijing, CN

People

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

Patents Applicationslast 30 patents

Information Patent Application
ROTATABLE 3D ENDOSCOPE AND IMAGING SYSTEM WITH INTEGRATED DESIGN OF...
- Publication number 20240398214
- Publication date Dec 5, 2024
- BEIJING FANXING GUANGDIAN MEDICAL TREATMENT EQUIPMENT CO., LTD
- Guoqing DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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