Jun Chieh Yen

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inline axial flow fan
- Patent number 9,518,586
- Issue date Dec 13, 2016
- Sanyo Denki Co., Ltd.
- Jun Chieh Yen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
INLINE AXIAL FLOW FAN
- Publication number 20140056688
- Publication date Feb 27, 2014
- Sanyo Denki Co., Ltd.
- Jun Chieh Yen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...