CHIH-HAO MAI

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KAOHSIUNG CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Fan frame of an axial-flow fan
- Patent number 10,738,796
- Issue date Aug 11, 2020
- Sunonwealth Electric Machine Industry Co., Ltd.
- Alex Horng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor and motor vibration-proof mechanism thereof
- Patent number 9,496,767
- Issue date Nov 15, 2016
- Sunonwealth Electric Machine Industry Co., Ltd.
- Shih-Chang Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Fan Frame of an Axial-Flow Fan
- Publication number 20180142708
- Publication date May 24, 2018
- Sunonwealth Electric Machine Industry Co., Ltd.
- Alex Horng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR AND MOTOR VIBRATION-PROOF MECHANISM THEREOF
- Publication number 20150155756
- Publication date Jun 4, 2015
- Sunonwealth Electric Machine Industry Co., Ltd.
- SHIH-CHANG HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER