Jinfeng Zhang

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multifunctional climbing operation platform and operation method
- Patent number 12,240,069
- Issue date Mar 4, 2025
- STATE GRID ANHUI ELECTRIC POWER CO., LTD.
- Jinfeng Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL CLIMBING OPERATION PLATFORM AND OPERATION METHOD
- Publication number 20230114661
- Publication date Apr 13, 2023
- STATE GRID ANHUI ELECTRIC POWER CO., LTD.
- Jinfeng Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR