Automatic rotary viscometer for testing petroleum drilling fluid
ZHANG JIANQING, LI DEBO, WANG QINGCHEN, HU YANXIA, SHI DEYI, LUO SHENGWEI, WEI YAN, HAN CHENGFU, CHEN BINGKU, HOU BO, SHEN SHIJUN, HU ZUBIAO, LI LUKE, QU YANPING
Year of Publication 30.10.2020
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Year of Publication 30.10.2020
Patent
Automatic drilling fluid performance measuring device and measuring method
ZHANG JIANQING, LI DEBO, WANG QINGCHEN, HU YANXIA, SHI DEYI, LUO SHENGWEI, WEI YAN, HAN CHENGFU, HOU BO, SHEN SHIJUN, HU ZUBIAO, LI LUKE, WANG GANG, QU YANPING
Year of Publication 15.09.2020
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Year of Publication 15.09.2020
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Hanging-type middle fixture used for durability test
ZHONG ZHAOXU, ZHANG HAILIANG, XU TONGTONG, ZHANG KAIPING, QU YANPING, CUI SHUSEN, LU ZONGYUAN, YU XINGFU, HAO HAOTENG, HE YOUBIN, GAO GUANGLIANG
Year of Publication 27.05.2015
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Year of Publication 27.05.2015
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Gas-water dual-purpose oil-gas well drill stem sludge scraper device and using method thereof
LYU GUANGYU, QU XIAOWEN, SHI CHONGDONG, HE HANG, YANG YONG, KONG WEISHENG, HE HUIFENG, BAO YU, LIU LEI, WANG WANQING, SHI PEIMING, LIU HONGYAN, QU YANPING, DANG XIAOJUN, CHENG RENJIE
Year of Publication 10.07.2020
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Year of Publication 10.07.2020
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Method for assessing reliability of command and communication equipment based on accelerated life test
SHI WENSHENG, HU RONG, LI CHANGLONG, QU YANPING, TIAN SHUANGSHU, YAO CHEN
Year of Publication 19.06.2018
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Year of Publication 19.06.2018
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Light small -size for fixed wing uavs wing section
DU MIANYIN, TAN YANAN, QU YANPING, LYU JUAN, FU YUANYUAN, ZHANG KUN, SONG WENLONG
Year of Publication 12.06.2018
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Year of Publication 12.06.2018
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Heat treatment method for improving comprehensive mechanical performance of GCr15 steel
ZHANG MINGSHUAI, AN MIN, SUN JINCHI, LIU HONGXIU, LIU JINLING, QU YANPING, WEI YINGHUA, YU XINGFU, YANG WENWU, LIU TIANMING, GAO YUE, LIU YONGBAO
Year of Publication 15.05.2020
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Year of Publication 15.05.2020
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Intelligent network 86 box with information network security protection function
HUANG BINYING, CHEN JIAWEI, WU MING, GUAN GUOSHENG, FAN GANGWEI, WU WENBIN, QU YANPING, XIA ENGUANG, MA BIHAO, LAN WEI, YANG ZHIMING
Year of Publication 01.05.2020
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Year of Publication 01.05.2020
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Drilling fluid filter loss measuring device
ZHANG JIANQING, LI DEBO, WANG QINGCHEN, HU YANXIA, SHI DEYI, LUO SHENGWEI, WEI YAN, HAN CHENGFU, CHEN BINGKU, HOU BO, SHEN SHIJUN, HU ZUBIAO, QU YANPING, WANG WEILIANG
Year of Publication 17.03.2020
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Year of Publication 17.03.2020
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High-strength gel loading capacity tester and testing method
ZHANG JIANQING, LI DEBO, LI BAOBAO, HOU BO, ZHU MINGMING, LIU BO, QU YANPING, LIU HONGYAN, SUN HUAN, WANG CHENGXIN, ZHANG QIN, LI XUEGANG, SUN YAN, JIN HU
Year of Publication 26.02.2021
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Year of Publication 26.02.2021
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Airfoil profile for light-small fixed-wing unmanned aerial vehicle
DU MIANYIN, TAN YANAN, QU YANPING, LYU JUAN, FU YUANYUAN, ZHANG KUN, SONG WENLONG
Year of Publication 06.03.2018
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Year of Publication 06.03.2018
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Drilling chip closed conveying system
ZHANG JIANQING, LI DEBO, WANG QINGCHEN, SHI DEYI, SHI CHONGDONG, WEI YAN, HAN CHENGFU, SHANG SHUNLI, KONG WEISHENG, YANG RONGFENG, HU ZUBIAO, NI HUAFENG, QU YANPING
Year of Publication 17.01.2020
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Year of Publication 17.01.2020
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Hand-held sleeve thread rotary jet cleaning device and using method thereof
QU XIAOWEN, XIAO CHUNXUE, SHI CHONGDONG, HE HANG, YANG YONG, LIU XIAOYAN, WANG WANQING, SHI PEIMING, QU YANPING, LIU HONGYAN, JIANG TAO, DANG XIAOJUN, ZHAO BAOPING, CHENG RENJIE
Year of Publication 17.12.2019
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Year of Publication 17.12.2019
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Milling combined type back-off joint
QU XIAOWEN, SHI PEIMING, SHI CHONGDONG, QU YANPING, HE HANG, WANG JIANJUN, ZHAO BAOPING, CHENG RENJIE, KONG WEISHENG, LI QIANG
Year of Publication 23.11.2018
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Year of Publication 23.11.2018
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Simple light-small electric unmanned aerial vehicle power battery anti-ignition circuit
YI QIANG, LIU HONG, CAO LIJIN, ZENG HONGJUAN, QU YANPING, LYU JUAN, GAO HUI, LIU YUN, SONG WENLONG
Year of Publication 02.11.2018
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Year of Publication 02.11.2018
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Device and method for measuring filter loss of drilling fluid
ZHANG JIANQING, LI DEBO, WANG QINGCHEN, HU YANXIA, SHI DEYI, LUO SHENGWEI, WEI YAN, HAN CHENGFU, CHEN BINGKU, HOU BO, SHEN SHIJUN, HU ZUBIAO, QU YANPING, WANG WEILIANG
Year of Publication 23.07.2019
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Year of Publication 23.07.2019
Patent