Boqiang Wu

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Phase correction circuit, phase correction method and electric ener...
- Patent number 10,903,825
- Issue date Jan 26, 2021
- HANGZHOU VANGO TECHNOLOGIES, INC.
- Boqiang Wu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND DEVICE FOR DETECTING ABNORMALITY OF ELECTRIC...
- Publication number 20210088562
- Publication date Mar 25, 2021
- HANGZHOU VANGO TECHNOLOGIES, INC.
- Boqiang WU
- G01 - MEASURING TESTING