Zhijun Zhong

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Toilet drainage device
- Patent number 10,844,584
- Issue date Nov 24, 2020
- Xiamen R&T Plumbing Technology Co., Ltd.
- Zhijun Zhong
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flushing structure of toilet and toilet
- Patent number 10,294,646
- Issue date May 21, 2019
- XIAMEN R&T PLUMBING TECHNOLOGY CO., LTD.
- Ziguang Liu
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Double-flush light-touch drain valve and double-flush control method
- Patent number 9,945,110
- Issue date Apr 17, 2018
- Xiamen R&T Plumbing Technology Co., Ltd.
- Haibin Chen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Double flow control mechanism of a soft touch drain valve and a dou...
- Patent number 9,790,675
- Issue date Oct 17, 2017
- Xiamen R&T Plumbing Technology Co., Ltd.
- Haibin Chen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Height adjusting mechanism for an inlet valve
- Patent number 9,709,190
- Issue date Jul 18, 2017
- Xiamen R&T Plumbing Technology Co., Ltd.
- Guiyang Huang
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SMART DEODORIZATION DEVICE WITH COVER PLATE
- Publication number 20220389698
- Publication date Dec 8, 2022
- XIAMEN R&T PLUMBING TECHNOLOGY CO., LTD.
- Zhipeng LIU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
TOILET DRAINAGE DEVICE
- Publication number 20190003169
- Publication date Jan 3, 2019
- XIAMEN R&T PLUMBING TECHNOLOGY CO., LTD.
- Zhijun ZHONG
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUSHING STRUCTURE OF TOILET AND TOILET
- Publication number 20180171615
- Publication date Jun 21, 2018
- XIAMEN R&T PLUMPING TECHNOLOGY CO., LTD.
- ZIGUANG LIU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DOUBLE FLOW CONTROL MECHANISM OF A SOFT TOUCH DRAIN VALVE AND A DOU...
- Publication number 20160154409
- Publication date Jun 2, 2016
- XIAMEN R&T PLUMBING TECHNOLOGY CO., LTD.
- Haibin CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DOUBLE-FLUSH LIGHT-TOUCH DRAIN VALVE AND DOUBLE-FLUSH CONTROL METHOD
- Publication number 20160153182
- Publication date Jun 2, 2016
- Xiamen R&T Plumbing Technology Co.,Ltd.
- Haibin CHEN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HEIGHT ADJUSTING MECHANISM FOR AN INLET VALVE
- Publication number 20140124047
- Publication date May 8, 2014
- XIAMEN R&T PLUMBING TECHNOLOGY CO., LTD.
- Guiyang HUANG
- E03 - WATER SUPPLY SEWERAGE