Nearly-sucking type extractor hood
MAO ZHONGQUN, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 31.05.2017
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Year of Publication 31.05.2017
Patent
Extractor hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 31.05.2017
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Year of Publication 31.05.2017
Patent
Centrifugal fan and range hood utilizing same
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 29.05.2018
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Year of Publication 29.05.2018
Patent
Centrifugal fan and extractor hood provided with same
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 25.05.2018
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Year of Publication 25.05.2018
Patent
Top suction type range hood provided with air blowing mechanism
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 08.05.2018
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Year of Publication 08.05.2018
Patent
Range hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 26.04.2017
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Year of Publication 26.04.2017
Patent
Rotary suction type extractor hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 26.04.2017
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Year of Publication 26.04.2017
Patent
Ejection auxiliary device of extractor hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 26.04.2017
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Year of Publication 26.04.2017
Patent
Rotational flow assisting device of extractor hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 26.04.2017
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Year of Publication 26.04.2017
Patent
Fan driving system
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 12.04.2017
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Year of Publication 12.04.2017
Patent
Spiral case and applied centrifugal fan who has this spiral case
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, LI BIN, ZHU YONGDING
Year of Publication 29.03.2017
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Year of Publication 29.03.2017
Patent
Range hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, LI BIN, ZHU YONGDING
Year of Publication 22.03.2017
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Year of Publication 22.03.2017
Patent
Ceiling -mounted range hood with mechanism of drying
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 13.03.2018
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Year of Publication 13.03.2018
Patent
Extractor hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 22.02.2017
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Year of Publication 22.02.2017
Patent
Volute and centrifugal fan using same
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, LI BIN, ZHU YONGDING
Year of Publication 22.02.2017
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Year of Publication 22.02.2017
Patent
Fan power system
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 15.02.2017
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Year of Publication 15.02.2017
Patent
Centrifugal fan and applied range hood who has this centrifugal fan
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 02.02.2018
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Year of Publication 02.02.2018
Patent
Centrifugal fan and applied range hood who has this centrifugal fan
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 02.02.2018
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Year of Publication 02.02.2018
Patent
Ceiling type range hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 17.11.2017
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Year of Publication 17.11.2017
Patent
Top suction type range hood
MAO ZHONGQUN, LI ZHIFENG, HUANG YOUGEN, HE LIBO, CHEN HAOHUI, LI BIN, BIAN LECHAO, ZHU YONGDING
Year of Publication 22.09.2017
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Year of Publication 22.09.2017
Patent