Coal mine survival ventilation pipeline
ZHANG GUIPING, LIU DONG, HOU CHAOFENG, WANG XIAOLIN, ZHAO QINGBAI, TONG LEILEI, DONG DONG, ZHOU PENG, ZHAI HAITAO, NIU LEI, DONG ZHIJUN, LI YUANXING, LI XIANGYANG, BAI SHAOFENG, SONG ZUOKUN, CHEN FEI, WANG HUAN, HOU YUEFENG
Year of Publication 19.04.2024
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Year of Publication 19.04.2024
Patent
Landslide emergency monitoring device
LI GUO, YE XIAN, DING ZHILIN, FANG RUI, WANG KAIYANG, ZHAO XIN, YIN HAO, YU XIANGGUI, HOU YUEFENG, CHEN HE
Year of Publication 14.02.2023
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Year of Publication 14.02.2023
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Paper sheet taking and placing device for wafer feeder
GUO JUNQING, LI SHUANGQIANG, SUN MINGHAO, LIU QIANG, HOU JINGFEN, ZHANG XINMIN, LI JUNCHANG, WANG XIAOHUI, HOU YUEFENG, ZHAO KAIBO
Year of Publication 31.01.2023
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Year of Publication 31.01.2023
Patent
Boiler expansion detection device and method based on space spring force measurement
CHENG YANFENG, ZHANG RUI, LI YUE, SHAO PENGCHENG, LI GUANGHUI, MA JINRONG, WANG FENG, HOU YUEFENG
Year of Publication 06.01.2023
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Year of Publication 06.01.2023
Patent
Pneumatic waste rock rolling prevention device for large-dip-angle coal face open-off cut
ZHANG LIANG, ZHAO YANAN, ZHAO SHENGLI, QI XIAOLONG, ZHAO LANLAN, ZHAO JIAOJIAO, ZHAI HAITAO, MA GUODONG, LIU HUALIN, YE FAMIN, BAEK, YEONG-WHA, SUN XIAOXU, ZHU JUNKUI, LIU KUANGLING, HOU YUEFENG
Year of Publication 27.10.2023
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Year of Publication 27.10.2023
Patent
Bridge type walking device suitable for industrial vehicle
WEI KAI, FAN YIQI, LIU LIRONG, DING GUOMING, LIANG CHAO, ZHONG HANYIN, HOU YUEFENG
Year of Publication 22.01.2021
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Year of Publication 22.01.2021
Patent
Safety protection device for cable clamping bolt breakage of U-shaped shed
LI HONG, ZHANG GUIPING, LI KUNHAO, ZHAO YANAN, LI XIN, ZHOU JIE, LIU YICHEN, DUAN CHAOYANG, SHI LEI, ZHAI HAITAO, LIU JIANWEI, WANG XIANGHANG, PEI YANFENG, NIU QUN, DONG YALING, HOU YUEFENG, CHANG YING
Year of Publication 18.07.2023
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Year of Publication 18.07.2023
Patent
Moving-out and resetting mechanism of crusher
HU XINFENG, ZHANG GUIPING, ZHANG LIANG, ZHANG BO, ZHAO LANLAN, ZHAI HAITAO, ZHANG GUANGCAI, SHI LONGLONG, LIU HUALIN, LI ZONGZE, BAI SHAOFENG, LIU KUANGLING, HOU YUEFENG, CHANG YING
Year of Publication 14.07.2023
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Year of Publication 14.07.2023
Patent
Grouting pipe
SHEN HENGTAO, ZHANG GUIPING, LIU DONG, HOU CHAOFENG, JI XIANG, TONG LEILEI, DONG DONG, ZHOU PENG, DUAN CHAOYANG, ZHAI HAITAO, NIU LEI, LI YUANXING, LI XIANGYANG, BAI SHAOFENG, GUO PENG, ZHANG LUOYI, SONG ZUOKUN, CHEN FEI, FU LONGLONG, WANG HUAN, HOU YUEFENG
Year of Publication 09.04.2024
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Year of Publication 09.04.2024
Patent
Roadway pre-drainage gas extraction device
ZHANG GUIPING, FAN FEI, HOU CHAOFENG, JI XIANG, TONG LEILEI, ZHOU PENG, DUAN CHAOYANG, CHEN PENGFEI, ZHAI HAITAO, NIU LEI, DONG ZHIJUN, LI HUIGEN, ZHANG NAN, JIAO QINGZHONG, SUN LELE, GUO PENG, ZHANG LUOYI, SONG ZUOKUN, HOU YUEFENG
Year of Publication 26.03.2024
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Year of Publication 26.03.2024
Patent
Electromagnetic induction heating furnace tube
WU XINYU, LI JUNMENG, LI JINHUI, WANG HU, GONG PUZHAN, HUANG JIAPING, HOU WENJUAN, JIANG PEI, HOU YUEFENG, LI CHUNYAN
Year of Publication 03.03.2023
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Year of Publication 03.03.2023
Patent
Automatic welding tool for industrial vehicle box body
LIU LIRONG, ZHENG LIANGLIANG, XIE JIANWEN, SHEN ZHIYONG, CHEN FEI, HOU YUEFENG, LIU ZIGANG
Year of Publication 08.05.2020
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Year of Publication 08.05.2020
Patent
Origanum vulgare essential oil chitosan coating liquid and preparation method thereof
MA TAO, LUO XIN, HAN GUANGXING, ZHU YUANKUI, MAO YANWEI, ZHANG YIMIN, ZHANG XINJUN, ZHANG LI, HOU YUEFENG
Year of Publication 08.03.2022
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Year of Publication 08.03.2022
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End support expansion device, mounting device and mounting method
SHEN HENGTAO, ZHANG GUIPING, HOU CHAOFENG, WANG XIAOLIN, WANG LIN, RU CHAOJUN, DU CHANGFAN, DONG DONG, CHEN PENGFEI, ZHOU PENG, ZHAI HAITAO, LI YUANXING, SHANGGUAN CHAOYANG, JIAO QINGZHONG, SHI LONGLONG, WANG YUNPENG, GUO XULIANG, ZHANG LUOYI, SONG ZUOKUN, HOU YUEFENG
Year of Publication 09.01.2024
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Year of Publication 09.01.2024
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Intelligence outdoor fire hydrant's battery monitoring system
CHEN XIAODONG, ZHANG QINGYUN, HOU YUEFENG, CHEN SHAOBIN, ZHENG HONGQING
Year of Publication 20.04.2018
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Year of Publication 20.04.2018
Patent