Haitao Xu

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Quick-seal connecting component
- Patent number 9,835,276
- Issue date Dec 5, 2017
- XIAMEN AXENT CORPORATION LIMITED
- Aimin Wu
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Quick siphon toilet
- Patent number 9,677,261
- Issue date Jun 13, 2017
- Changfa Jiang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water-saving siphon toilet
- Patent number 9,605,421
- Issue date Mar 28, 2017
- XIAMEN AXENT CORPORATION LIMITED
- Aimin Wu
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Draining and flushing mechanism
- Patent number 9,580,895
- Issue date Feb 28, 2017
- XIAMEN AXENT CORPORATION LIMITED
- Haitao Xu
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Spray siphon toilet with accelerating siphon
- Patent number 9,487,942
- Issue date Nov 8, 2016
- XIAMEN AXENT CORPORATION LIMITED
- Jieshan Guo
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SPRAY SIPHON TOILET WITH ACCELERATING SIPHON
- Publication number 20150345124
- Publication date Dec 3, 2015
- Jieshan GUO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
QUICK SIPHON TOILET
- Publication number 20150322659
- Publication date Nov 12, 2015
- Changfa JIANG
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
QUICK-SEAL CONNECTING COMPONENT
- Publication number 20150260319
- Publication date Sep 17, 2015
- Aimin Wu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DRAINING AND FLUSHING MECHANISM
- Publication number 20150159357
- Publication date Jun 11, 2015
- Haitao XU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER-SAVING SIPHON TOILET
- Publication number 20130312173
- Publication date Nov 28, 2013
- Aimin WU
- E03 - WATER SUPPLY SEWERAGE