Hong YAN

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Xiamen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Micro-fluid pump
- Patent number 11,274,666
- Issue date Mar 15, 2022
- XIAMEN CONJOIN ELECTRONICS TECHNOLOGY CO., LTD.
- Hong Yan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Micro water pump capable of controlling flow precisely
- Patent number 10,458,402
- Issue date Oct 29, 2019
- XIAMEN CONJOIN ELECTRONICS TECHNOLOGY CO., LTD.
- Hong Yan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air pump
- Patent number 10,253,768
- Issue date Apr 9, 2019
- XIAMEN CONJOIN ELECTRONICS TECHNOLOGY CO., LTD.
- Hong Yan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
MICRO-FLUID PUMP
- Publication number 20190063416
- Publication date Feb 28, 2019
- XIAMEN CONJOIN ELECTRONICS TECHNOLOGY CO., LTD.
- Hong Yan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MICRO WATER PUMP CAPABLE OF CONTROLLING FLOW PRECISELY
- Publication number 20180023556
- Publication date Jan 25, 2018
- XIAMEN CONJOIN ELECTRONICS TECHNOLOGY CO., LTD.
- Hong Yan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR PUMP
- Publication number 20170074260
- Publication date Mar 16, 2017
- XIAMEN CONJOIN ELECTRONICS TECHNOLOGY CO., LTD.
- Hong Yan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Diaphragm Valve
- Publication number 20130168592
- Publication date Jul 4, 2013
- Hong YAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...