SHUNGUI ZHANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic building block
- Patent number 11,406,909
- Issue date Aug 9, 2022
- Shungui Zhang
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC BUILDING BLOCK
- Publication number 20220016539
- Publication date Jan 20, 2022
- Huizhou Sunnysolar Technology Co.Ltd
- SHUNGUI ZHANG
- A63 - SPORTS GAMES AMUSEMENTS