Kai Liang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mobile power rental equipment
- Patent number D1025896
- Issue date May 7, 2024
- SHENZHEN ZHUMANG TECHNOLOGY CO., LTD.
- Kai Liang
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Power bank rental device
- Patent number D1005935
- Issue date Nov 28, 2023
- SHENZHEN ZHUMANG TECHNOLOGY CO., LTD.
- Yuxing Li
- D20 - Sales and advertising equipment