Zida Yu

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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, Wireless Power Supply System Thereof and Wireles...
- Publication number 20130140900
- Publication date Jun 6, 2013
- Qing Dao Haier Electronic Co., Ltd.
- Zida Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information Patent Application
EXTENSION MODULE AND TELEVISION HAVING THE EXTENSION MODULE
- Publication number 20110317076
- Publication date Dec 29, 2011
- Haier Group Co.
- Yilkong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TV SIGNAL SWITCHING BOX AND CONTROLLING METHOD THEREOF
- Publication number 20110321116
- Publication date Dec 29, 2011
- Haier Group Co.
- Chao Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SELECTING VIDEO CHANNEL, VIDEO DEVICE AND...
- Publication number 20110145866
- Publication date Jun 16, 2011
- HAIER GROUP CORPORATION
- Zida Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE