GRAND ADVANCED TECHNOLOGIES CO., LTD.

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Drinking water faucet with air gap to discharge waste water
- Patent number 8,733,386
- Issue date May 27, 2014
- Grand Advanced Technologies Co. Ltd.
- Tung-Hsin Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Unidirectional ceramic control valve structure
- Patent number 8,714,520
- Issue date May 6, 2014
- Grand Advanced Technologies Co. Ltd.
- Tung-Hsin Sun
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Patents Applicationslast 30 patents

Information Patent Application
DRINKING WATER FAUCET WITH AIR GAP TO DISCHARGE WASTE WATER
- Publication number 20140007967
- Publication date Jan 9, 2014
- GRAND ADVANCED TECHNOLOGIES CO., LTD.
- Tung-Hsin Sun
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
UNIDIRECTIONAL CERAMIC CONTROL VALVE STRUCTURE
- Publication number 20130284965
- Publication date Oct 31, 2013
- GRAND ADVANCED TECHNOLOGIES CO., LTD.
- Tung-Hsin Sun
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC