ZHE JIANG YILIDA VENTILATOR CO., LTD

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Taizhou, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Volute centrifugal fan with permanent-magnet brush-less motor system
- Patent number 10,215,181
- Issue date Feb 26, 2019
- Zhe Jiang Yilida Ventilator Co., Ltd
- Qizhong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for modifying stator tooth top arc of brushless DC motor
- Patent number 9,800,123
- Issue date Oct 24, 2017
- ZHEJIANG YILIDA VENTILATOR CO., LTD.
- Qizhong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
NOVEL VOLUTE CENTRIFUGAL FAN WITH PERMANENT-MAGNET BRUSH-LESS MOTOR...
- Publication number 20180231010
- Publication date Aug 16, 2018
- ZHE JIANG YILIDA VENTILATOR CO., LTD
- QIZHONG ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MODIFYING STATOR TOOTH TOP ARC OF BRUSHLESS DC MOTOR
- Publication number 20150013147
- Publication date Jan 15, 2015
- ZHEJIANG YILIDA VENTILATOR CO., LTD.
- Qizhong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSHLESS DC MOTOR
- Publication number 20130229085
- Publication date Sep 5, 2013
- ZHEJIANG YILIDA VENTILATOR CO., LTD.
- Qizhong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks

Information Trademark
77074098 - YILIDA
- Serial number 77074098
- Registration number 3472952
- Filing date Jan 2, 2007
- ZHEJIANG YILIDA VENTILATOR CO., LTD.
- 7 - Machines and machine tools
Information Trademark
78299764 - YILIDA
- Serial number 78299764
- Registration number 2904999
- Filing date Sep 12, 2003
- ZHEJIANG YILIDA VENTILATOR CO., LTD.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes