Zhiyong Li

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Seal switching mechanism
- Patent number 11,713,820
- Issue date Aug 1, 2023
- GUANGZHOU SEAGULL KITCHEN AND BATH PRODUCTS CO., LTD
- Zhiyong Li
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Oil-retaining mechanism, valve structure, and water outflow device
- Patent number 11,221,089
- Issue date Jan 11, 2022
- Xiamen Lota International Co., Ltd.
- Xuedong Wang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Self-power-generating water outflow device with a light
- Patent number 11,028,986
- Issue date Jun 8, 2021
- Xiamen Lota International Co., Ltd.
- Xuedong Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Adjustable showerhead with ceramic disk assembly
- Patent number 7,762,479
- Issue date Jul 27, 2010
- Xiamen Lota International Co., Ltd.
- Zhiyong Li
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SEAL SWITCHING MECHANISM
- Publication number 20220074508
- Publication date Mar 10, 2022
- GUANGZHOU SEAGULL KITCHEN AND BATH PRODUCTS CO., LTD
- Zhiyong LI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SELF-POWER-GENERATING WATER OUTFLOW DEVICE WITH A LIGHT
- Publication number 20210048160
- Publication date Feb 18, 2021
- XIAMEN LOTA INTERNATIONAL CO., LTD.
- Xuedong WANG
- F21 - LIGHTING
Information Patent Application
OIL-RETAINING MECHANISM, VALVE STRUCTURE, AND WATER OUTFLOW DEVICE
- Publication number 20210010615
- Publication date Jan 14, 2021
- XIAMEN LOTA INTERNATIONAL CO., LTD.
- Xuedong WANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Adjustable showerhead with ceramic disk assembly
- Publication number 20090242666
- Publication date Oct 1, 2009
- Zhiyong Li
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...