Tao Li

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Chengdu, Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic grinding drill device for oral caries
- Patent number 12,171,624
- Issue date Dec 24, 2024
- Sichuan University
- Guocheng Rao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Easy-to-clean visual grain monitoring device
- Publication number 20230029527
- Publication date Feb 2, 2023
- CHENGDU AUTO SENSOR TECHNOLOGY CO.LTD
- Xiaochun Qi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING