Yuyan MAN

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for determining types of ice-and-snow cover
- Patent number 11,093,744
- Issue date Aug 17, 2021
- ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF STATE GRID TIANJIN ELECTRIC PO...
- Longji Li
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DETERMINING TYPES OF ICE-AND-SNOW COVER
- Publication number 20210232799
- Publication date Jul 29, 2021
- ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF STATE GRID TIANJIN ELECTRIC POWER
- Longji LI
- G06 - COMPUTING CALCULATING COUNTING