Zekuan YU

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
DENTAL IMAGING TEACHING APPARATUS
- Publication number 20240339047
- Publication date Oct 10, 2024
- Fangkai HAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR DETERMINING PROJECTION ANGLE OF DENTAL PERIAPICAL RAD...
- Publication number 20240081762
- Publication date Mar 14, 2024
- Fangkai HAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE