Structure for narrowing line width and stabilizing wavelength of semiconductor laser
ZHANG BIN, DONG HAO, HAN JINLIANG, LI JIUPENG, SHAN XIAONAN, ZHANG WANLI
Year of Publication 09.05.2023
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Year of Publication 09.05.2023
Patent
Low-permeability oil and gas reservoir damage evaluation and prediction method based on machine learning
BAI YINGRUI, ZHANG JIE, DENG YAN, SUN JINSHENG, HUANG XIANBIN, HAN JINLIANG, WANG JINTANG, JIN JIAFENG, SONG LIDE, LYU KAIHE
Year of Publication 08.12.2023
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Year of Publication 08.12.2023
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Intelligent rope falling prevention device for drum of grab bucket crane
WANG FANGJUAN, HAN JINLIANG, WANG GUOLI, HAN LIUSHENG, FU GUANGLIANG, YANG BAOFENG
Year of Publication 27.12.2022
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Year of Publication 27.12.2022
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Soil sampling device
ZHU SHILONG, YANG QIAN, JIA CHENGBIN, HAN JINLIANG, ZHANG KANGLONG, NIE XINWEI
Year of Publication 23.12.2022
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Year of Publication 23.12.2022
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Grab bucket crane for tailing coarse sand
HAN JING, HAN JINLIANG, WANG GUOLI, HAN LIUSHENG, FU GUANGLIANG, YANG BAOFENG
Year of Publication 13.12.2022
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Year of Publication 13.12.2022
Patent
Bulk cargo continuous ship loading grab bucket crane
HAN JING, HAN JINLIANG, WANG GUOLI, HAN LIUSHENG, FU GUANGLIANG, YANG BAOFENG
Year of Publication 09.12.2022
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Year of Publication 09.12.2022
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Anti-swing pulley connecting device of grab crane
DONG XIANXUAN, HAN JINLIANG, WANG GUOLI, HAN LIUSHENG, FU GUANGLIANG, YANG BAOFENG
Year of Publication 02.12.2022
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Year of Publication 02.12.2022
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Bridge type grab crane protection device
DONG XIANXUAN, HAN JINLIANG, WANG GUOLI, HAN LIUSHENG, FU GUANGLIANG, YANG BAOFENG
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
Patent
Automatic adjusting device for windproof cable suction force
WU WENHUI, GAO RONGLI, MA WENYONG, HAN JINLIANG, ZHANG RUIRUI, LI HAIYUN, LIU XINYUE
Year of Publication 13.10.2023
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Year of Publication 13.10.2023
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Grab bucket crane with accurate weighing device
WANG QINGSONG, HAN JINLIANG, WANG GUOLI, HAN LIUSHENG, FU GUANGLIANG, YANG BAOFENG
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
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