Yongqiang Yan

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Xiamen, CN

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Patents Applicationslast 30 patents

Information Patent Application
OUTLET WATER SWITCHING DEVICE WITH TEMPERATURE DISPLAY AND SHOWER S...
- Publication number 20230203795
- Publication date Jun 29, 2023
- Yongqiang Yan
- Lengjie Huang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WALL-CONCEALED FAUCET AND SHOWER SYSTEM
- Publication number 20230193603
- Publication date Jun 22, 2023
- Yongqiang Yan
- Lengjie Huang
- E03 - WATER SUPPLY SEWERAGE