LingGuang Yan

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Taizhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flow division water outlet device
- Patent number 12,276,342
- Issue date Apr 15, 2025
- ZHEJIANG SUNMIXER SANITARY WARE CO., LTD.
- Lingguang Yan
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
FLOW DIVISION WATER OUTLET DEVICE
- Publication number 20250137538
- Publication date May 1, 2025
- ZHEJIANG SUNMIXER SANITARY WARE CO., LTD.
- Lingguang YAN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Flow Division Water Outlet Device
- Publication number 20230101515
- Publication date Mar 30, 2023
- ZHEJIANG SUNMIXER SANITARY WARE CO.,LTD.
- LingGuang Yan
- E03 - WATER SUPPLY SEWERAGE