Guancheng Hou

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ventilating device
- Patent number 9,903,377
- Issue date Feb 27, 2018
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Yanbiao He
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fire damper for ventilating fan
- Patent number 9,868,003
- Issue date Jan 16, 2018
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Min Long
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fire damper for ventilating fan
- Patent number 9,533,179
- Issue date Jan 3, 2017
- Panasonic Ecology Systems Guangdong Co., LTD.
- Min Long
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Packing structure including a large carton and smaller cartons cont...
- Patent number 9,457,931
- Issue date Oct 4, 2016
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Guancheng Hou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ventilation fan mounting structure
- Patent number 9,194,602
- Issue date Nov 24, 2015
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Yiheng Hu
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
FIRE DAMPER FOR VENTILATING FAN
- Publication number 20170028233
- Publication date Feb 2, 2017
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Min Long
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION ILLUMINATION DEVICE
- Publication number 20160312996
- Publication date Oct 27, 2016
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Gangyi Li
- F21 - LIGHTING
Information Patent Application
PACKING STRUCTURE
- Publication number 20150158630
- Publication date Jun 11, 2015
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Guancheng Hou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
VENTILATION FAN MOUNTING STRUCTURE
- Publication number 20150060638
- Publication date Mar 5, 2015
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Yiheng Hu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATING DEVICE
- Publication number 20150003980
- Publication date Jan 1, 2015
- Panasonic Ecology Systems Guangdong Co., Ltd.
- Yanbiao He
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FIRE DAMPER FOR VENTILATING FAN
- Publication number 20130130613
- Publication date May 23, 2013
- PANASONIC CORPORATION
- Min Long
- F24 - HEATING RANGES VENTILATING