Temporary wellhead device integrating underground harmful body monitoring and disposal
FAN GUANGHONG, LIU JIAJIE, TANG WEI, ZENG JIAN, TANG XIANJUN, DONG ZHENGLIANG, ZHOU DAZHI, YIN FUPING
Year of Publication 07.11.2023
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Year of Publication 07.11.2023
Patent
Cover layer transformation method of salt cavern storage cavern
HUANG DONGJIE, LIU JIAJIE, TANG WEI, WANG PENG, TANG XIANJUN, DONG ZHENGLIANG, YIN FUPING
Year of Publication 04.07.2023
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Year of Publication 04.07.2023
Patent
Waste bittern well packing assembly and well sealing method
HUANG DONGJIE, TANG WEI, LIU JIAJIE, LIU XIAOBO, TANG FUBIN, WANG PENG, ZENG JIAN, TANG XIANJUN, DONG ZHENGLIANG, YIN FUPING
Year of Publication 07.07.2023
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Year of Publication 07.07.2023
Patent
Blocking method for fractures around brine well group
HUANG DONGJIE, TANG WEI, LIU JIAJIE, WANG PENG, ZENG JIAN, DONG ZHENGLIANG, YIN FUPING
Year of Publication 17.06.2022
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Year of Publication 17.06.2022
Patent
Groove building tool for rock salt solution mining and matched mining process
HUANG DONGJIE, TANG WEI, LIU JIAJIE, WANG PENG, ZENG JIAN, DONG ZHENGLIANG, YIN FUPING
Year of Publication 29.04.2022
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Year of Publication 29.04.2022
Patent
Industrial pipeline flange adjusting and centering device
CAO TIANXIAN, WU ZHAO, ZHAO ZHITAO, LIU YUHUI, XU YAZHOU, DU YONGFENG, ZHANG FANGYUAN, DAI ZIJUAN, WU KAI, YIN FUPING
Year of Publication 06.02.2024
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Year of Publication 06.02.2024
Patent
Wellhead control process for cement sheath failure of associated gas type bittern well
HUANG DONGJIE, LIU JIAJIE, TANG WEI, LIU XIAOBO, TANG FUBIN, WANG PENG, ZENG JIAN, DONG ZHENGLIANG, YIN FUPING
Year of Publication 08.04.2022
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Year of Publication 08.04.2022
Patent
Multi-stage sealing structure and sealing method for preventing gas leakage of shaft
HUANG DONGJIE, FAN GUANGHONG, LIU XIAOBO, LIU JIAJIE, GAN TAO, TANG WEI, HUANG JIAN, TANG XIANJUN, ZHONG YING, SHANG JIANPING, DONG ZHENGLIANG, YIN FUPING
Year of Publication 06.01.2023
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Year of Publication 06.01.2023
Patent
Ozone generator suitable for environmental test along railway
YAN SHIBO, ZHANG JUNKAI, SONG MING, QIAO JINGYI, ZHANG QIANG, ZHANG LIFEI, YIN FUPING, ZHU LINFU, YAO ZHENFU, GUO PEILI, ZHANG TIANYU, LI KUN, LI SUWEN
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
Patent
Uninterrupted power supply (UPS) equipment data management device
LI YUANFAN, YU SHUJIANG, HU BINGXI, GAO YALIN, WANG CHUNJUAN, LI XINGLONG, YIN FUPING, WU KAI, ZHANG XIAOJIAN, LI PENG, ZHANG HONGLIANG, ZHAO ZHITAO, ZHOU WEIBIN, WANG YONGSHENG, LIANG BO
Year of Publication 01.09.2023
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Year of Publication 01.09.2023
Patent
Method for measuring dissolution rate of salt ore
HUANG DONGJIE, TANG WEI, WANG PENG, ZENG JIAN, LI YALIN, YIN FUPING, CHEN LIN, LIU JIAJIE, HUANG JIAN, TANG XIANJUN, DONG ZHENGLIANG, ZHOU DAZHI, DAI YANWEI, WU YING
Year of Publication 16.09.2022
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Year of Publication 16.09.2022
Patent