Qianwei Hu

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Robot having four screw propeller barrels and walking on all terrain
- Patent number 11,685,041
- Issue date Jun 27, 2023
- HANGZHOU CITY UNIVERSITY
- Qi Qiu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC WALL HEAT EXCHANGE DEVICE BASED ON PIEZOELECTRIC EXCITATION
- Publication number 20230320030
- Publication date Oct 5, 2023
- Hangzhou City University
- JIAHONG FU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR