YAN-YUH CHEN

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Xinfeng Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automatic water handling device of air compressor
- Patent number 11,466,708
- Issue date Oct 11, 2022
- Yan-Yuh Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC WATER HANDLING DEVICE OF AIR COMPRESSOR
- Publication number 20210332837
- Publication date Oct 28, 2021
- YAN-YUH CHEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...