Chun Shing CHENG

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Tseung Kwan O, HK

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Patents Grantslast 30 patents

Information Patent Grant
Switching power converters controlled with control signals having v...
- Patent number 10,498,257
- Issue date Dec 3, 2019
- Astec International Limited
- Weng Fai Ng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interleaved power supplies and corresponding control methods
- Patent number 10,027,220
- Issue date Jul 17, 2018
- Astec International Limited
- Weng Fai Ng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INTERLEAVED POWER SUPPLIES AND CORRESPONDING CONTROL METHODS
- Publication number 20180115235
- Publication date Apr 26, 2018
- Astec International Limited
- Weng Fai NG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER CONVERTERS CONTROLLED WITH CONTROL SIGNALS HAVING V...
- Publication number 20180006577
- Publication date Jan 4, 2018
- Astec International Limited
- Weng Fai NG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER