TIRAN ZHANG

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CHANGSHA, CN

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Patents Applicationslast 30 patents

Information Patent Application
ROOT CANAL ACTIVATOR AND THE METHOD OF ACTIVATION
- Publication number 20230377429
- Publication date Nov 23, 2023
- CHANGSHA EASYINSMILE INTELLIGENCE TECHNOLOGY CO,LTD
- TIRAN ZHANG
- G08 - SIGNALLING
Information Patent Application
DENTAL IMPLANT DETECTOR USING CONSTANT CURRENT SOURCE AND ITS DETEC...
- Publication number 20220175498
- Publication date Jun 9, 2022
- CHANGSHA EASYINSMILE INTELLIGENCE TECHNOLOGY CO,LTD
- Dan GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STOMATOLOGICAL NEGATIVE PRESSURE MOUTH GAG PATENT AND ITS USAGE
- Publication number 20210369427
- Publication date Dec 2, 2021
- CHANGSHA EASYINSMILE INTELLIGENCE TECHNOLOGY CO,LTD
- Tiran ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ROOT CANAL ACTIVATOR AND THE METHOD OF ACTIVATION
- Publication number 20210201630
- Publication date Jul 1, 2021
- CHANGSHA EASYINSMILE INTELLIGENCE TECHNOLOGY CO,LTD
- TIRAN ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLADE-LIKE POLISHER AND ITS MANUFACTURING METHOD
- Publication number 20210114173
- Publication date Apr 22, 2021
- CHANGSHA EASYINSMILE INTELLIGENCE TECHNOLOGY CO,LTD
- TIRAN ZHANG
- B24 - GRINDING POLISHING