Beam -pumping unit support assembly welding frock
WU LIANGLIANG, YAN YUNHUI, LI BINBIN, WEN KAIYUE, CHEN ZHAOMING, HOU RUIFANG, GE HAIYANG, WU JUNLIANG, XU ZHIJUAN, LYU SHENGJIE, CHEN BAOJIE, ZHU JIANGUO
Year of Publication 05.12.2017
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Year of Publication 05.12.2017
Patent
Chinese medicinal compound for promoting glucagon-like peptide-1 secretion and preparation method thereof
LU HAO, XU JIE, WANG JINGYI, TAO FENG, JIN XIN, HOU RUIFANG, LI DUNYAN, CHEN QINGGUANG
Year of Publication 09.11.2016
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Year of Publication 09.11.2016
Patent
Enclosure
WU LIANGLIANG, YAN YUNHUI, LI BINBIN, WEN KAIYUE, CHEN ZHAOMING, HOU RUIFANG, GE HAIYANG, WU JUNLIANG, XU ZHIJUAN, LYU SHENGJIE, CHEN BAOJIE, ZHU JIANGUO
Year of Publication 01.09.2017
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Year of Publication 01.09.2017
Patent
Oil pumping machine horse head welds frock
WU LIANGLIANG, YAN YUNHUI, LI BINBIN, WEN KAIYUE, CHEN ZHAOMING, HOU RUIFANG, GE HAIYANG, WU JUNLIANG, XU ZHIJUAN, LYU SHENGJIE, CHEN BAOJIE, ZHU JIANGUO
Year of Publication 29.08.2017
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Year of Publication 29.08.2017
Patent
Beam -pumping unit and horse head thereof
WU LIANGLIANG, YAN YUNHUI, LI BINBIN, WEN KAIYUE, CHEN ZHAOMING, HOU RUIFANG, GE HAIYANG, WU JUNLIANG, XU ZHIJUAN, LYU SHENGJIE, CHEN BAOJIE, ZHU JIANGUO
Year of Publication 18.08.2017
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Year of Publication 18.08.2017
Patent
Beam -pumping unit scaffold weldment frock
WU LIANGLIANG, YAN YUNHUI, LI BINBIN, WEN KAIYUE, CHEN ZHAOMING, HOU RUIFANG, GE HAIYANG, WU JUNLIANG, XU ZHIJUAN, LYU SHENGJIE, CHEN BAOJIE, ZHU JIANGUO
Year of Publication 08.08.2017
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Year of Publication 08.08.2017
Patent
Beam -pumping unit connecting rod welding frock
WU LIANGLIANG, YAN YUNHUI, LI BINBIN, WEN KAIYUE, CHEN ZHAOMING, HOU RUIFANG, GE HAIYANG, WU JUNLIANG, XU ZHIJUAN, LYU SHENGJIE, CHEN BAOJIE, ZHU JIANGUO
Year of Publication 01.08.2017
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Year of Publication 01.08.2017
Patent
Novel beam -pumping unit of non -beam formula
WU LIANGLIANG, YAN YUNHUI, LI BINBIN, WEN KAIYUE, CHEN ZHAOMING, HOU RUIFANG, GE HAIYANG, WU JUNLIANG, XU ZHIJUAN, LYU SHENGJIE, CHEN BAOJIE, ZHU JIANGUO
Year of Publication 01.08.2017
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Year of Publication 01.08.2017
Patent
Multifunctional folding seat
CUI HAITAO, NI YANJUN, YU YANJIE, HOU RUIFANG, ZHANG ZHIRUI, LUO RENYU
Year of Publication 24.07.2013
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Year of Publication 24.07.2013
Patent
Separation and reunion formula pumping unit reducer
WU LIANGLIANG, YAN YUNHUI, CHEN ZHAOMING, HOU RUIFANG, XU CHUNHUI, LIU HAINING, XU NENGQIANG, YIN DONG, WU JUNLIANG, LI ZHIBO, CHEN BAOJIE
Year of Publication 18.05.2016
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Year of Publication 18.05.2016
Patent
Clutch type pumping unit speed reducer
WU LIANGLIANG, YAN YUNHUI, CHEN ZHAOMING, HOU RUIFANG, XU CHUNHUI, LIU HAINING, XU NENGQIANG, YIN DONG, WU JUNLIANG, LI ZHIBO, CHEN BAOJIE
Year of Publication 16.03.2016
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Year of Publication 16.03.2016
Patent
Manipulator device for picking eggs
NI YANJUN, YU YANJIE, HOU RUIFANG, LIU SHASHA, LIANG YANYAN, LUO RENYU
Year of Publication 11.04.2012
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Year of Publication 11.04.2012
Patent
Multifunctional folding seat
CUI HAITAO, NI YANJUN, YU YANJIE, HOU RUIFANG, ZHANG ZHIRUI, LUO RENYU
Year of Publication 07.03.2012
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Year of Publication 07.03.2012
Patent
Novel water jacket heating furnace burner port
WANG JUN, HOU RUIFANG, LI ZHAOHUI, YANG XIQING, MAO WENGE, LI CHUANXI, LIU HUIMIN, LI HUICHAO, ZHANG XIAOJUN
Year of Publication 12.03.2014
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Year of Publication 12.03.2014
Patent
A light-controlled nearsightedness-preventing pen
NI YANJUN, GAO GUILU, YU YANJIE, HOU RUIFANG, TIAN CONGCONG, LIU SHASHA, LIANG YANYAN, LUO RENYU
Year of Publication 13.06.2012
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Year of Publication 13.06.2012
Patent