Guanke Liu

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Smart dog and substation inspection device
- Patent number 12,267,590
- Issue date Apr 1, 2025
- DONGGUAN POWER BUREAU OF GUANGDONG POWER GRID CO., LTD.
- Xuefeng Ning
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE-CONTROLLABLE TEST DEVICE FOR CABLE MONITORING
- Publication number 20250172517
- Publication date May 29, 2025
- DONGGUAN POWER BUREAU OF GUANGDONG POWER GRID CO., LTD.
- Fang LIU
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ANALYZING LAYING STRESS ON A CABLE
- Publication number 20250110039
- Publication date Apr 3, 2025
- DONGGUAN POWER BUREAU OF GUANGDONG POWER GRID CO., LTD.
- Jianhua CUI
- G01 - MEASURING TESTING
Information Patent Application
SMART DOG AND SUBSTATION INSPECTION DEVICE
- Publication number 20250113104
- Publication date Apr 3, 2025
- DONGGUAN POWER BUREAU OF GUANGDONG POWER GRID CO., LTD.
- Xuefeng NING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER