Ronghong Chi

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Qingdao (Shandong), CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device and power supplying method and wireless power sup...
- Patent number 9,356,476
- Issue date May 31, 2016
- Haier Group Corporation
- Zida Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electronic Device and Power Supplying Method and Wireless Power Sup...
- Publication number 20130076155
- Publication date Mar 28, 2013
- Qing Dao Haier Electronics Co., Ltd.
- Zida Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER