Electronic spiral earthing device of 35kV~110kV transmission line
MA GUOQING, GUO YING, LU GENGRU, HE CHANGHUI, ZHAO JUNQIANG, HE SHUNSHENG, ZHOU CHAO, LI CHENGJIE, WANG JICHENG, DU TAO, LU JIANWEI
Year of Publication 15.02.2019
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Year of Publication 15.02.2019
Patent
Cubical switchboard earthing device
HE CHANGHUI, ZHAO JUNQIANG, SONG JIAPENG, ZHU JING, DU XIAOGANG, DU TAO, LU JIANWEI, HU HAITAO, WANG MENG
Year of Publication 15.12.2017
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Year of Publication 15.12.2017
Patent
Device of three fulcrum leveling theodolite
HE CHANGHUI, SONG JIAPENG, ZHAO JUNQIANG, ZHU JING, HE SHUNSHENG, DU TAO, LU JIANWEI, WANG MENG
Year of Publication 15.12.2017
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Year of Publication 15.12.2017
Patent
Three-supporting-point theodolite leveling device and leveling method
HE CHANGHUI, SONG JIAPENG, ZHAO JUNQIANG, ZHU JING, HE SHUNSHENG, DU TAO, LU JIANWEI, WANG MENG
Year of Publication 04.07.2017
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Year of Publication 04.07.2017
Patent
A cloud data center virtual machine dynamic resource configuration method and system
ZHAO DI, WANG SIYI, HE JIAHONG, SU CUICUI, LI TENG, WANG BO, ZHANG YUHENG, WANG YANLONG, HE CHANGHUI, KANG XIAOYU, JING YU, SHEN YULONG, CUI ZHIHAO, MA JIAWEN
Year of Publication 21.06.2019
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Year of Publication 21.06.2019
Patent
A ground connection instrument for distribution operation
MA GUOQING, HE CHANGHUI, ZHAO JUNQIANG, LI JIANQING, ZHU JING, HE SHUNSHENG, DU TAO, MA JUN, LIANG QUANZHONG, FENG YAN
Year of Publication 09.03.2018
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Year of Publication 09.03.2018
Patent
Damper resetting means
MA GUOQING, HE CHANGHUI, ZHAO JUNQIANG, HE SHUNSHENG, ZHU YUNING, DU XIAOGANG, ZHANG JINGWEI, LU JIANWEI, ZHA XI
Year of Publication 15.12.2017
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Year of Publication 15.12.2017
Patent
Power line nest removal tool
MA YOUJUN, HE CHANGHUI, ZHAO JUNQIANG, ZHU JING, DU XIAOGANG, DU TAO, LU JIANWEI, HU HAITAO, FENG YAN
Year of Publication 15.12.2017
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Year of Publication 15.12.2017
Patent
Multifunctional wrench
LI PENG, HE CHANGHUI, ZHAO JUNQIANG, ZHU MING, ZHU YUNING, DU XIAOGANG, ZHANG JINGWEI, LU JIANWEI, CHEN XUDE, HU HAITAO
Year of Publication 24.11.2017
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Year of Publication 24.11.2017
Patent
Split pin is easily discerned to two barb anticreeps
MA GUOQING, FAN HAIFENG, TIAN HONGBIN, CHEN BIN, HE CHANGHUI, ZHAO JUNQIANG, HE SHUNSHENG, HE LING, LIANG QUANZHONG, TANG YONGWEN
Year of Publication 28.09.2016
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Year of Publication 28.09.2016
Patent