Stable grabbing manipulator
WANG JUNDONG, MA XIAOCHENG, WANG CHENFENG, ZHANG JINFEI, MA JIAN, SONG RUXIANG, HE CHUNSHENG, ZHANG XINXIN, WANG YONG
Year of Publication 12.09.2023
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Year of Publication 12.09.2023
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Placing mechanism for oil pipe bin
WANG JUNDONG, MA XIAOCHENG, WANG CHENFENG, ZHANG JINFEI, MA JIAN, SONG RUXIANG, HE CHUNSHENG, ZHANG XINXIN, WANG YONG
Year of Publication 29.08.2023
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Year of Publication 29.08.2023
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Continuous sampling device and continuous sampling method thereof
PEI JIANYU, REN YAOMING, LAN PENGBING, WANG JIANBO, XIE QIUJU, REN ZHENGYAN, LI ZHENGWEI, WANG CHENFENG, RAN YUXIN, WANG XIAOMING, HOU GUANQIU, CAO XIAOYU, JIANG SHANYONG
Year of Publication 18.08.2023
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Year of Publication 18.08.2023
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Dust discharge interface structure of drum machine for measuring coke strength
WANG CHENFENG, YIN XUEYUAN, BIAN QIUYING, PEI JIANYU, JING LEI, LI YAN, REN XINJIE, REN ZHENGYAN, CAO XIAOYU, SHI YONG
Year of Publication 14.07.2023
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Year of Publication 14.07.2023
Patent
Oil pipe pulling-out device for pipe column separation
WANG JUNDONG, WANG CHENFENG, MA XIAOCHENG, MA JIAN, SONG RUXIANG, HE CHUNSHENG, ZHANG XINXIN, WANG YONG
Year of Publication 26.05.2023
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Year of Publication 26.05.2023
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Automatic coal blending system for proportioning test
WANG CHENFENG, YIN XUEYUAN, PEI JIANYU, BIAN JUAN, WANG XIAOMING, WANG ANHUA, HOU GUANQIU, BIAN FUFENG, REN ZHENGYAN, SHI YONG
Year of Publication 28.06.2022
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Year of Publication 28.06.2022
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Recovery method of fiber reinforced epoxy resin composite material
BAI JIANFENG, WANG CHENFENG, WANG JINGWEI, LI XUEJIAN, WANG LINCAI, WANG HUIMIN
Year of Publication 15.06.2021
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Year of Publication 15.06.2021
Patent
Air balance hydraulic non-beam pumping unit
WANG JUNDONG, MA XIAOCHENG, WANG CHENFENG, ZHANG JINFEI, MA JIAN, SONG RUXIANG, HE CHUNSHENG, ZHANG XINXIN, WANG YONG
Year of Publication 04.04.2023
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Year of Publication 04.04.2023
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Sucker rod lifting oil cylinder
WANG JUNDONG, MA XIAOCHENG, WANG CHENFENG, ZHANG JINFEI, MA JIAN, SONG RUXIANG, HE CHUNSHENG, ZHANG XINXIN, WANG YONG
Year of Publication 31.03.2023
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Year of Publication 31.03.2023
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Portable junction hemostasis device
YANG HAISONG, WANG CHENFENG, WU WEIQING, LU XUHUA, XIONG LINPING, YUAN JINCAN, WANG HAIBIN, CAO ZHAOFENG, WANG LIANG, ZHANG BANGKE, PENG CHI
Year of Publication 21.03.2023
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Year of Publication 21.03.2023
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Wiring protection glove assembly for split conductors
ZENG WENJIAN, CHEN JIANPING, CHAI HAO, ZOU DEHUA, WANG CHENFENG, LIAO JIE, ZHANG BOCHEN, LUO LONGFEI, QIAO MINGMING, ZHANG SHU, LIU JIAWEI, MEI WENJIAN, LENG TAO
Year of Publication 17.03.2023
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Year of Publication 17.03.2023
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Universal fixture for live-line replacement of straight line tower insulator string in stringing screw rod method
WANG CHENFENG, LIAO JIE, ZHANG BOCHEN, LUO LONGFEI, QIAO MINGMING, ZENG WENJIAN, ZHANG SHU, LIU JIAWEI, CHEN JIANPING, MEI WENJIAN, LENG TAO, CHAI HAO
Year of Publication 28.02.2023
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Year of Publication 28.02.2023
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Coal slime washing multi-stage concentration regulation and control method and coal slime concentration system thereof
LI YONGBO, PEI JIANYU, ZHENG PENGHUI, LU PENG, WANG HAI, WANG HONGRU, WANG YULONG, CHEN ANCAI, WANG CHENFENG, RAN YUXIN, LIU JUNLING, WANG XIAOMING, WANG ANHUA, HOU GUANQIU, BIAN FUFENG, JIANG SHANYONG
Year of Publication 26.01.2024
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Year of Publication 26.01.2024
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Two-position flashboard type three-way large slide valve of workover rig
WANG JUNDONG, WANG CHENFENG, MA XIAOCHENG, ZHANG JINFEI, MA JIAN, SONG RUXIANG, HE CHUNSHENG, ZHANG XINXIN, WANG YONG
Year of Publication 03.02.2023
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Year of Publication 03.02.2023
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Automatic detection device for tubing coupling
WANG JUNDONG, MA XIAOCHENG, WANG CHENFENG, ZHANG JINFEI, MA JIAN, SONG RUXIANG, HE CHUNSHENG, ZHANG XINXIN, WANG YONG
Year of Publication 06.01.2023
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Year of Publication 06.01.2023
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Environment-friendly civil construction waste crushing device
SU YI, WANG CHENFENG, JIANG SHUAI, WANG YUEMING, JIN XIN, WANG RONGCHENG, DUAN YINGJIE, WANG YONGBIN
Year of Publication 24.12.2021
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Year of Publication 24.12.2021
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