Guohua TANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Force applying device for orthodontic treatment
- Patent number 12,318,262
- Issue date Jun 3, 2025
- SHANGHAI NINTH PEOPLE'S HOSPITAL, SHANGHAI JIAOTONG UNIVERSITY
- Bing Fang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FORCE APPLYING DEVICE FOR ORTHODONTIC TREATMENT
- Publication number 20220175495
- Publication date Jun 9, 2022
- Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medi...
- Bing FANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE