Chang Liu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion device and drive device
- Patent number 9,966,870
- Issue date May 8, 2018
- Renesas Electronics Corporation
- Daisuke Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE AND DRIVE DEVICE
- Publication number 20180248492
- Publication date Aug 30, 2018
- RENESAS ELECTRONICS CORPORATION
- Daisuke Kondo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND DRIVE DEVICE
- Publication number 20170012551
- Publication date Jan 12, 2017
- RENESAS ELECTRONICS CORPORATION
- Daisuke Kondo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER