Ning Woei Enterprise Co., Ltd.

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Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Anti-freeze vacuum breaking structure for a faucet
- Patent number 8,707,982
- Issue date Apr 29, 2014
- Ning Woei Enterprise Co., Ltd.
- Hung-Neng Wu
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
88422377 - N.W
- Serial number 88422377
- Registration number 5914629
- Filing date May 9, 2019
- Ning Woei Enterprise Co., Ltd.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes