Qinglin Cai

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Nanping, CN

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Patents Grantslast 30 patents

Information Patent Grant
Support device and outdoor appliance
- Patent number 12,123,214
- Issue date Oct 22, 2024
- Qinglin Cai
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
Portable Beach Sunshade Tent
- Publication number 20250067082
- Publication date Feb 27, 2025
- Qinglin Cai
- E04 - BUILDING