Xin LI

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Surgical microscope
- Patent number D1056011
- Issue date Dec 31, 2024
- Hai Li
- D16 - Photography and optical equipment
Information Patent Grant
Controller for an electron microscope
- Patent number D1051199
- Issue date Nov 12, 2024
- TowardPi (Beijing) Medical Technology Ltd.
- Hai Li
- D16 - Photography and optical equipment
Information Patent Grant
Inflatable folding tunnel reinforcement structure and construction...
- Patent number 11,988,093
- Issue date May 21, 2024
- HANGZHOU CITY UNIVERSITY
- Gang Wei
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Inflatable folding tunnel reinforcement structure and construction...
- Publication number 20240076984
- Publication date Mar 7, 2024
- HANGZHOU CITY UNIVERSITY
- Gang WEI
- E21 - EARTH DRILLING MINING