Zhongliang Liu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotating locking structure
- Patent number 11,988,007
- Issue date May 21, 2024
- Global Maxlead Ltd
- Zhongliang Liu
- E04 - BUILDING
Information Patent Grant
Locking bar for canopy
- Patent number D986028
- Issue date May 16, 2023
- MAXLEAD INNOVATIONS CO., LTD
- Zhongliang Liu
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
ROTATING LOCKING STRUCTURE
- Publication number 20230064601
- Publication date Mar 2, 2023
- Global Maxlead Ltd.
- Zhongliang Liu
- E04 - BUILDING