Cheng-Chieh OU

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Power supply
- Patent number 10,498,222
- Issue date Dec 3, 2019
- Delta Electronics, Inc.
- Cheng-Chieh Ou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE
- Publication number 20200163179
- Publication date May 21, 2020
- Delta Electronics, Inc.
- Cheng-Chieh OU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY
- Publication number 20190020264
- Publication date Jan 17, 2019
- Delta Electronics, Inc.
- Cheng-Chieh OU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER