Through-core coiled tubing downhole television flushing tool and implementation method
ZHANG QINGLONG, DOU MINGMING, GAO SEN, WANG XU, LI ZHIQUN, ZHAO ZHIHUA, SU MINWEN, LIU YANG, SHI ZHENG, FENG QIAO, MU XIN
Year of Publication 17.04.2020
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Year of Publication 17.04.2020
Patent
Valve leakage controller for gas well mouth and method
DOU MINGMING, WANG XU, CHEN ZHIMENG, WANG PENG, LI ZHIQUN, ZHAO ZHIHUA, WANG WEILAN, LIU YANG, LEI FAN, SHI ZHENG, XUE JINGYANG, CHANG YI
Year of Publication 24.03.2020
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Year of Publication 24.03.2020
Patent
Data traffic sharing method and system and storage medium
DOU MINGMING, LI HUJUN, YU FENG, XIONG PING, YANG DEQING, CAO YAOBIN, ZHANG CHAO, XU FENG, PENG WENBIN, WANG BIN
Year of Publication 18.01.2019
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Year of Publication 18.01.2019
Patent
Multilayer grading plant
DOU MINGMING, YANG ZHENGMING, MA LIUHUI, ZHANG YAQIN, CHEN YU, LI SIJIA, LEI FEIYI, LIU ZHENDONG, CHEN XINGFU, SHI FENG
Year of Publication 09.10.2018
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Year of Publication 09.10.2018
Patent
Trace element fertilizer composition and application thereof
DOU MINGMING, YANG ZHENGMING, MA LIUHUI, ZHANG YAQIN, CHEN YU, LI SIJIA, LEI FEIYI, LIU ZHENDONG, CHEN XINGFU, DENG QIULIN, SHI FENG
Year of Publication 08.06.2018
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Year of Publication 08.06.2018
Patent
Spherical medicinal material of class is with section device
DOU MINGMING, MA LIUHUI, ZHANG YAQIN, CHEN YU, LI SIJIA, LEI FEIYI, CHEN XINGFU, DENG QIULIN, SHI FENG
Year of Publication 05.06.2018
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Year of Publication 05.06.2018
Patent
Adjustable test tube rack
DOU MINGMING, YANG ZHENGMING, MA LIUHUI, ZHANG YAQIN, CHEN YU, LI SIJIA, LEI FEIYI, CHEN XINGFU, SHI FENG, FENG YU
Year of Publication 30.03.2018
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Year of Publication 30.03.2018
Patent
Topdressing fertilizer used for Aconitum carmichaelii Debx plantation, and application thereof
DOU MINGMING, WEN QIUSHU, MA LIUHUI, ZHANG YAQIN, CHEN YU, LI SIJIA, LEI FEIYI, CHEN XINGFU, DENG QIULIN, SHI FENG
Year of Publication 23.02.2018
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Year of Publication 23.02.2018
Patent