Cheng-Chia Liu

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Neihu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Power supply device of reduced complexity accepting power through w...
- Patent number 11,218,092
- Issue date Jan 4, 2022
- HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO., LTD.
- Cheng-Chia Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY DEVICE OF REDUCED COMPLEXITY ACCEPTING POWER THROUGH W...
- Publication number 20200366219
- Publication date Nov 19, 2020
- HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.
- Cheng-Chia Liu
- H01 - BASIC ELECTRIC ELEMENTS