Mining flame-proof and intrinsic safety type charging device
DU WENZHUO, ZHANG SHAOHUI, LI DONGQING, GUO HAI, ZHAI DEHUA, LI XIANG, LIANG YAOLIN
Year of Publication 10.08.2021
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Year of Publication 10.08.2021
Patent
Supporting device for steel wire rope transmission
WANG JIN, MENG JUNWEN, DU WENZHUO, LIU HUIFENG, CHO YOUNG-AE, LI DONGQING, YANG YAN, ZHANG YAFENG, ZHANG CHAO, LIANG YAOLIN, ZHANG JING
Year of Publication 16.12.2022
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Year of Publication 16.12.2022
Patent
Intrinsically safe explosion-proof circuit of lithium battery box
WANG JIN, DU WENZHUO, HE JUNYI, LIU HUIFENG, ZHENG YANGFAN, LI DONGQING, YANG YAN, ZHANG YAFENG, ZHANG CHAO, CUI SHIJIE, LIANG YAOLIN, ZHANG JING
Year of Publication 20.09.2022
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Year of Publication 20.09.2022
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Novel explosion-proof device with optical communication interface
DU WENZHUO, LI HUIQIANG, FANG GUANMING, CHANG XUEFENG, LI XUANQING, GAO BO
Year of Publication 31.12.2014
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Year of Publication 31.12.2014
Patent