Piao Zeng

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Yangjiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Walking/treadmill with integrated base and manufacturing method for...
- Patent number 12,343,590
- Issue date Jul 1, 2025
- Piao Zeng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Treadmill with integrated base and manufacturing method for integra...
- Patent number 12,128,271
- Issue date Oct 29, 2024
- Piao Zeng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL