Geotechnological sack of ageing resistance flood prevention
MA JIANBAO, JI XUEWEI, CHEN QINGYU, WANG YONGPING, DU YUNFENG, WEI JIANBIN, WU WENTIAN, SHI JIANMING
Year of Publication 08.01.2019
Get full text
Year of Publication 08.01.2019
Patent
High -fall inflation bag of separating of environmental protection
MA JIANBAO, JI XUEWEI, XIE CHAOYONG, CHEN QINGYU, WANG YONGPING, DU YUNFENG, WEI JIANBIN, WU WENTIAN
Year of Publication 08.01.2019
Get full text
Year of Publication 08.01.2019
Patent
Tire with ultralow flatness ratio
KONG DONGDONG, CHEN QIANG, DU YUNFENG, WANG ZHONGJIANG, ZHENG TAO, ZHAO YONG, LUO JILIANG, ZHANG CHONG
Year of Publication 08.12.2017
Get full text
Year of Publication 08.12.2017
Patent
High-altitude inspection tool for distribution line
HE JINGLING, ZHUANG JINGSONG, LIU LIPING, ZHANG KAIHUA, WU YIBO, ZHENG RONG, DU YUNFENG, ZHANG ZHIHENG, LIU ZHANGYI, HU YUMIN, YIN LIJUN
Year of Publication 22.11.2019
Get full text
Year of Publication 22.11.2019
Patent
Flood prevention geotechnical bag and production process thereof
MA JIANBAO, JI XUEWEI, CHEN QINGYU, WANG YONGPING, DU YUNFENG, WEI JIANBIN, WU WENTIAN, SHI JIANMING
Year of Publication 26.10.2018
Get full text
Year of Publication 26.10.2018
Patent
Special sidewall rubber composition for whitewall
LONG FEIFEI, DU YUNFENG, LIU JIAQIANG, WANG ZHONGJIANG, ZHENG TAO, JIANG JIE, ZHANG ZHEFENG, LUO JILIANG
Year of Publication 17.10.2017
Get full text
Year of Publication 17.10.2017
Patent
All-fiber semi-steel radial tire
KONG DONGDONG, DU YUNFENG, WANG ZHONGJIANG, JIANG JIE, ZHENG TAO, ZHANG ZHEFENG, NING WEIMING, LUO JILIANG, ZHANG XISHUAI
Year of Publication 13.10.2017
Get full text
Year of Publication 13.10.2017
Patent
General type once -through method make -up machine transfer ring grip block check -up instrument
MA YANYAN, WU HONGYANG, GONG YANSONG, DU YUNFENG, ZHANG JIAN, WANG ZHONGJIANG, ZHENG TAO, YANG HONGBIN, XU CHAO, WANG ZONGHUAN
Year of Publication 12.10.2018
Get full text
Year of Publication 12.10.2018
Patent
Rubber composition for semi-steel radial tire belt layer
LONG FEIFEI, XU YAN, DU YUNFENG, WANG ZHONGJIANG, ZHENG TAO, ZHANG ZHEFENG, ZHANG NING, LUO JILIANG
Year of Publication 19.09.2017
Get full text
Year of Publication 19.09.2017
Patent
All-directional high-altitude tour inspection tool for power distribution line
HE JINGLING, ZHUANG JINGSONG, LIU LIPING, ZHANG KAIHUA, WU YIBO, ZHENG RONG, DU YUNFENG, ZHANG ZHIHENG, LIU ZHANGYI, HU YUMIN, YIN LIJUN
Year of Publication 06.09.2019
Get full text
Year of Publication 06.09.2019
Patent
Cap fabric winding method
WU HONGYANG, DU YUNFENG, ZHANG JIAN, WANG ZHONGJIANG, ZHENG TAO, YANG HONGBIN, WANG ZONGHUAN
Year of Publication 25.08.2017
Get full text
Year of Publication 25.08.2017
Patent
Plastic sodium silicate gel material, preparation method and application thereof
LIU QING, LI BAOPENG, YE ZHENGLIANG, QU FANRUI, XU JUN, ZHANG QINGSONG, ZHANG CHUAN, DU YUNFENG, WU LEI, XU XIANGBIN, FAN SHULAN, LIU BIAOYI, ZHOU TING
Year of Publication 16.08.2019
Get full text
Year of Publication 16.08.2019
Patent
Degradable flood-prevention soilbag and production technique thereof
MA JIANBAO, JI XUEWEI, XIE CHAOYONG, CHEN QINGYU, WANG YONGPING, DU YUNFENG, WEI JIANBIN, WU WENTIAN
Year of Publication 31.07.2018
Get full text
Year of Publication 31.07.2018
Patent
Multi-axle trailer capable of steering independently
ZENG JIANGUO, LU XIANGJIU, WANG LEILEI, HAO CHUANZHI, FENG JUNFENG, CHEN YANFANG, HE TINGYI, YU HAIYAN, LI GENG, LI HUANHUAN, YIN HONGFEI, MIAO XIANGYANG, ZHOU DONGXU, DUAN LELE, GAO JING, WANG QIMING, XIE HAIJIANG, CUI BAOLING, BAO LINGZHU, WANG WEI, ZHANG KAI, JING QIANG, LIU JIANSONG, ZHANG ZHIJUN, DU YUNFENG, QIAO DAOREN, ZHANG YAJIE, ZHANG YONGQIANG, ZHANG GUOJUN, YU ZHENJIE
Year of Publication 12.01.2021
Get full text
Year of Publication 12.01.2021
Patent
Non-ignition safe plugging device for oil and gas pipeline
ZHANG JILU, YU HONGTAO, WANG HERAN, ZHANG JUN, NIU LIANSHAN, CUI LIGUANG, SUN GANG, WEI HAITAO, LI SU, LI ZHONG, TIAN DAZHI, TANG YU, LIU CHUNJIE, SHI KUN, ZHANG TINGTING, LU HUI, LIU ZHUANYANG, YU YUAN, ZHAO DEWU, DU YUNFENG, CHEN YONGSHENG, LIU XIAOPING, WANG RUIDONG, SHAO LIXIN
Year of Publication 05.06.2020
Get full text
Year of Publication 05.06.2020
Patent