Liquid conveying reversing device
YUAN ZHIAN, XU ZHIJUN, YANG ZONGLING, KANG TIANYU, LI QINGHUA, LI CHAOYANG, ZHAO LONGGE, LI RUIGUANG
Year of Publication 03.07.2013
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Year of Publication 03.07.2013
Patent
Transformer explosion-proof fuel drainage valve
YANG ZONGLING, KANG TIANYU, LI QINGHUA, LI CHAOYANG, WEI ZHICHAO, LI RUIGUANG
Year of Publication 28.12.2011
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Year of Publication 28.12.2011
Patent
Waste oil-water separating and collecting device
CUI HAI, YANG ZONGLING, KANG TIANYU, LI QINGHUA, LI CHAOYANG, LI RUIGUANG
Year of Publication 07.12.2011
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Year of Publication 07.12.2011
Patent
Air compression station self-adaptive control device
LI HANG, YANG ZONGLING, KANG TIANYU, LI QINGHUA, LI CHAOYANG, LI RUIGUANG
Year of Publication 07.12.2011
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Year of Publication 07.12.2011
Patent
Fire retardant, ultrahigh molecular weight polyethylene fire-retardant composite material using same and preparation method thereof
CHU ZHANQI, WANG RUI, QIAO RANRAN, LI WENCHAO, YANG DIAN, CHEN GUOWEI, HUANG XINHUI, LU CHANG, HU XIAONING, CAO QINGQING, LI RUIGUANG
Year of Publication 02.04.2014
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Year of Publication 02.04.2014
Patent
Junk mail image recognition method and device
WANG JIN, LI PENG, SUN YONGGE, HAO ZHICHAO, SUN BO, YAN HANBING, ZHANG HONGBIN, LI RUIGUANG, LIN SHENWEN
Year of Publication 04.07.2012
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Year of Publication 04.07.2012
Patent
Digitalized fuzzy control device for rectifying power supply system
LI JIE, LI HANG, YANG ZONGLING, KANG TIANYU, LI QINGHUA, LI CHAOYANG, LI RUIGUANG, YU TIANBO
Year of Publication 07.12.2011
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Year of Publication 07.12.2011
Patent
Expansion water tank used by circulating water system
YUAN ZHIAN, ZHU JUN, LI ZHEN, CHANG GUANGHUI, KANG TIANYU, LI QINGHUA, HE HAICHANG, LI CHAOYANG, LI RUIGUANG
Year of Publication 10.02.2010
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Year of Publication 10.02.2010
Patent
Transformer breather
YUAN ZHIAN, ZHU JUN, LI ZHEN, CHANG GUANGHUI, KANG TIANYU, LI QINGHUA, HE HAICHANG, LI CHAOYANG, LI RUIGUANG
Year of Publication 10.02.2010
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Year of Publication 10.02.2010
Patent
Waste water drainage device for cold dryer
YUAN ZHIAN, CUI HAI, ZHU JUN, LI ZHEN, CHANG GUANGHUI, KANG TIANYU, LI QINGHUA, HE HAICHANG, LI CHAOYANG, LI RUIGUANG
Year of Publication 31.03.2010
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Year of Publication 31.03.2010
Patent