Anti-abnormal-movement nasal foreign body taking-out device for ear-nose-throat department
YU CHAO, LIU YI, TANG QIANYI, LI JIANGBO, HE XUEJIAO, MA JIN, ZOU PENG, ZHOU JIAOLEI, HAI YUN, GONG LIN, WANG MEI, REN FENGWEI
Year of Publication 15.02.2022
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Year of Publication 15.02.2022
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Business asset surveying and mapping device for power management information system
MA HONGZHE, LIU ZEJUN, RAO GANG, WANG YUNFENG, XU XIAOMING, HONG YANG, WU LINPING, REN FENGWEI
Year of Publication 29.12.2020
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Year of Publication 29.12.2020
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Otolaryngology department expansion device capable of conveniently expanding and supporting an auditory meatus
YU CHAO, LIU YI, TANG QIANYI, LI JIANGBO, HE XUEJIAO, MA JIN, ZOU PENG, ZHOU JIAOLEI, HAI YUN, GONG LIN, WANG MEI, REN FENGWEI
Year of Publication 30.11.2021
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Year of Publication 30.11.2021
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Gas channeling direction determination method and device based on buried hill oil and gas reservoir gas injection development
LI BOKAI, ZHAO JINGLEI, SI YONG, LI LANG, GAO LI, FANG HONG, WU YI, LIU CHENGJUN, LIANG FEI, LIAO XINWEI, LYU HONGWEI, REN FENGWEI
Year of Publication 20.07.2021
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Year of Publication 20.07.2021
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Network security simulation target range platform service providing method and device
MA HONGZHE, RAO GANG, LIU ZEJUN, WANG YUNFENG, XU XIAOMING, HONG YANG, WU LINPING, REN FENGWEI
Year of Publication 28.07.2020
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Year of Publication 28.07.2020
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Oil reservoir gas drive linkage reservoir building gas-liquid interface migration design method and system
SI YONG, LI LANG, GUO ZINAN, SONG XINLI, GAO LI, CAO CHAO, ZOU JINJIN, LIU CHENGJUN, LIANG FEI, HAN ZHU, REN FENGWEI, DONG FENGLONG, HU CHANGHAO, LI SHUANG, CHEN ZHONG, FANG HONG, LV HONGWEI
Year of Publication 07.06.2022
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Year of Publication 07.06.2022
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Oil field production data processing method and device
ZHANG XIAOLU, LI LANG, SONG XINLI, WANG KUIBIN, WANG JINGTONG, GAO LI, LIU CHENGJUN, ZHANG XI, LIANG FEI, LI CHUNYAN, LYU HONGWEI, HAN ZHU, REN FENGWEI, DONG FENGLONG, LI BOKAI, LI SHUANG, FAN JUN, FANG HONG, YANG SHIJIE, GAO BIN, ZHANG SHUQIN, JIANG-LI JIAYI
Year of Publication 25.01.2022
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Year of Publication 25.01.2022
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Oil storage tank numeral table shows frostproofing hydraulic pressure formula relief valve of oil blanket liquid level
YUAN JIN'GE, CHENG SHANBING, CUI XUEMIN, CUI YU, REN WEI, CAO JIRONG, LIU CHAO, REN FENGWEI, YAO XIN, LU WEIYAN, ZHU MINGYUAN, GUO YUSHAN, LI XUANJIE, LI YAXIN
Year of Publication 11.11.2015
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Year of Publication 11.11.2015
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Device for adjusting flow of polymer
CHEN JIAXIN, JING SHIKUN, HUANG LI, JIN LU, SUN YONG, MENG YUEYUE, LI RONG, XIN SHUQIN, LI JIE, ZHANG LU, ZHU QIANG, REN FENGWEI
Year of Publication 08.07.2015
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Year of Publication 08.07.2015
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Boiler dryness cooling device
LI RUNFU, LI JIE, ZHAO LONG, YU XIANYONG, QUAN CHONGGUO, REN FENGWEI, XUE LEI, HAN SUO, LOU WEINING, WANG DEJUN, LIU JIE, WANG YUFENG, LU RENZHONG
Year of Publication 08.07.2015
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Year of Publication 08.07.2015
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Foam property evaluation system
LU WEI, GUO TAO, HE QIANG, HU JINGLI, ZHENG MENG, YAN FENG, KANG SIDAN, REN FENGWEI, ZHANG XIZI, QIAO MU, LIU YU, ZHANG QIULI, LIU LI
Year of Publication 03.06.2015
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Year of Publication 03.06.2015
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Packer for mortar extrusion operation and mortar extrusion method
WANG NING, WANG XINGANG, XIAO JIAHONG, REN FENGWEI, GUO HUI, XIAO WEI, HUA PENGGANG, LIU JINGDANG, LIU CHANGHUAN, WANG TIEZHAO, CHU CHENGCAI, CHEN WENMING, MIAO JIANHUA
Year of Publication 28.09.2018
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Year of Publication 28.09.2018
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Reverse floating ball control valve and oil-gas separation reverse floating ball control valve system
XU ZHENHONG, TIAN YU, LI RUNFU, LI JIE, ZHAO LONG, HUANG SONGLEI, ZHOU HONGYI, YU XIANYONG, WANG YUCHENG, REN FENGWEI, XUE LEI, LOU WEINING, SHEN CHEN, LU RENZHONG, XIAO CAIQIN
Year of Publication 03.06.2015
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Year of Publication 03.06.2015
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Oil sampling device for oil well
QI WEN, ZHU TAO, YU SHUILE, LIU TAOZU, HAO YU, REN FENGWEI, GOU CHAOHUI, SHAN XIANGBIN, YUN TIANPEI, CHEN ANNING, FU YAO, ZHENG GUANQUN, ZHAO LIYA, WANG CHAO, ZHAO SHOUQING
Year of Publication 02.10.2018
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Year of Publication 02.10.2018
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Transformer substation monitoring information transmission platform
FAN SHULI, HUANG XIAOLE, DONG LIZHONG, WANG CHONG, MA YANQUAN, YANG FAN, REN FENGWEI, LI SHIQUN, GU YING, ZHANG YINGHUI, XIA LIMENG, CAO KUN, HAO BAOZHU, JIA SHIHAN, GUO FEI, YU WENBO, GUO MEIZHI
Year of Publication 09.08.2019
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Year of Publication 09.08.2019
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