Stealthy parallel expands bow device
LI TIANPING, LI SHIPING, CHANG WEIWEI, LI ENPING, CHEN CAITING, YANG HONGTAO, WEN CUIHONG, ZHANG YOUHAO
Year of Publication 12.01.2018
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Year of Publication 12.01.2018
Patent
Abrasionproof sound of baby talk cover
CHANG WEIWEI, LI SHIPING, LI TIANPING, LI ENPING, CHEN CAITING, YANG HONGTAO, WEN CUIHONG, ZHANG YOUHAO
Year of Publication 08.12.2017
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Year of Publication 08.12.2017
Patent
Stealthy comfortable bow facing that expands
LI SHIPING, LI TIANPING, CHANG WEIWEI, LI ENPING, CHEN CAITING, YANG HONGTAO, WEN CUIHONG, ZHANG YOUHAO
Year of Publication 28.11.2017
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Year of Publication 28.11.2017
Patent
Ashbury metal helps and plates and hot dip tinning set composite
LI ENPING, GU HUIMIN, QI DINGJIANG, TIAN BAOHONG, YIN TING, XIA XINYAN, GUO MENGXIN, WU KAIDI, YANG YU, WANG LIUXING, CHEN SHUANGJIE, LIU SHIYUAN, RUAN ZIHAO, WANG NANQI
Year of Publication 30.11.2018
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Year of Publication 30.11.2018
Patent
Prevent circling round and expand bow ware
LI SHIPING, LI TIANPING, CHANG WEIWEI, LI ENPING, CHEN CAITING, YANG HONGTAO, WEN CUIHONG, ZHANG YOUHAO
Year of Publication 24.11.2017
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Year of Publication 24.11.2017
Patent
Positive tooth hinders dual -purpose facing of snore
LI SHIPING, LI TIANPING, CHANG WEIWEI, LI ENPING, CHEN CAITING, YANG HONGTAO, WEN CUIHONG, ZHANG YOUHAO
Year of Publication 24.11.2017
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Year of Publication 24.11.2017
Patent
Ashbury metal hot -dip tinning stack to copper and copper alloy sheet metal area
LI ENPING, GU HUIMIN, TIAN BAOHONG, XIA XINYAN, YIN TING, GUO MENGXIN, WU KAIDI, LIU YULIANG, YANG YU, WANG LIUXING, LIU SHIYUAN, CHEN SHUANGJIE, ZHANG YI, WANG NANQI
Year of Publication 23.11.2018
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Year of Publication 23.11.2018
Patent
Tooth keeps ware
LI SHIPING, LI TIANPING, CHANG WEIWEI, LI ENPING, CHEN CAITING, ZHANG YOUHAO, YANG HONGTAO, WEN CUIHONG
Year of Publication 17.11.2017
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Year of Publication 17.11.2017
Patent
Copper and copper alloy slab strip surface hot-dip tinning process
LI ENPING, TIAN BAOHONG, YIN TING, JIA SHUGUO, GUO MENGXIN, LI QUAN'AN, WANG SHUNXING, LIU YULIANG, WANG LIUXING, CHEN SHUANGJIE, LIU SHIYUAN, ZHANG YI, LIU YONG
Year of Publication 10.08.2018
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Year of Publication 10.08.2018
Patent
Device for erecting three-dimensional cambered cantilever concrete component formwork
ZHANG HONGBO, LI ENPING, GONG KE, YU FUTING, JIANG XIUCHANG, HEI WEIWEI, ZHAO JUN
Year of Publication 24.09.2014
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Year of Publication 24.09.2014
Patent
Petal artistic framework construction method
ZHANG HONGBO, LI ENPING, GONG KE, YU FUTING, JIANG XIUCHANG, HEI WEIWEI, ZHAO JUN
Year of Publication 18.06.2014
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Year of Publication 18.06.2014
Patent
Supporting device of three-dimensional arc cantilever concrete component formwork
ZHANG HONGBO, LI ENPING, GONG KE, YU FUTING, JIANG XIUCHANG, HEI WEIWEI, ZHAO JUN
Year of Publication 18.06.2014
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Year of Publication 18.06.2014
Patent