Lever driven variable-speed wheelchair and working method thereof
YANG QINGKUN, CHEN XIULONG, SUN JIANBIN, JIANG DEYU, LUAN XINGHE, CHEN TIANXIANG, YAN FEI
Year of Publication 08.04.2015
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Year of Publication 08.04.2015
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Lever-type intermittent and non-intermittent interchange variable-speed wheelchair and working method thereof
YANG QINGKUN, CHEN XIULONG, SUN JIANBIN, JIANG DEYU, LUAN XINGHE, CHEN TIANXIANG, YAN FEI
Year of Publication 08.04.2015
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Year of Publication 08.04.2015
Patent
Piperacillin sodium and tazobactam sodium co-amorphous substance and preparation method thereof
QIN CHUNXIA, YANG QINGKUN, HOU CHUANSHAN, CHEN ZHONGNAN, LI HONGYUN, ZHOU XIANFENG, LI ZHUOHUA
Year of Publication 26.02.2021
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Year of Publication 26.02.2021
Patent
Pair is two hangs six division leveling on some L types cluster that dangles
YANG QINGKUN, ZHAO YUTIAN, WEN ZHONGHUA, YUN XIAONAN, JIANG XIQUAN, BAI LIFANG, LU YONGQING, YU DONG
Year of Publication 18.11.2015
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Year of Publication 18.11.2015
Patent
Block of four is two to be hung some double -lines and presss from both sides V types cluster that dangles
YANG QINGKUN, ZHAO YUTIAN, WEN ZHONGHUA, YUN XIAONAN, JIANG XIQUAN, BAI LIFANG, LU YONGQING, YU DONG
Year of Publication 18.11.2015
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Year of Publication 18.11.2015
Patent
Method for preparing piperacillin sodium and tazobactam sodium freeze-dried powder by microreactor
QIN CHUNXIA, YANG QINGKUN, ZHONG XINGLI, HOU CHUANSHAN, LI HONGYUN, ZHOU XIANFENG, LI ZHUOHUA
Year of Publication 11.12.2020
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Year of Publication 11.12.2020
Patent
Synthetic method of avibactam intermediate (2S,5S)-N-protective group-5-hydroxy-2-piperidine formate
YANG QINGKUN, SHI JUNSHOU, YAN LIANZHONG, WANG WENKUAN, ZHENG CHANGSHENG, LI ZHUOHUA
Year of Publication 17.12.2019
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Year of Publication 17.12.2019
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Synthesis method of ethyl (2S, 5R)-5-[(benzyloxy)amino]-piperidine-2-carboxylate
YANG QINGKUN, SHI JUNSHOU, YAN LIANZHONG, WANG WENKUAN, ZHENG CHANGSHENG, LI ZHUOHUA
Year of Publication 26.11.2019
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Year of Publication 26.11.2019
Patent
Method using enzymolysis method to recycle kanamycin A from amikacin treating liquid
YANG QINGKUN, LI FADONG, CHEN ZHONGNAN, ZHOU XIANFENG, LI ZHUOHUA, ZHENG CHANGSHENG
Year of Publication 20.09.2019
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Year of Publication 20.09.2019
Patent
Distributed photovoltaic grid-connected lightweight access method and system based on certificateless encryption
XU MAOJING, WANG YE, YANG QINGKUN, GUO ZHIMIN, LYU ZHUO, WANG QIAN, CHEN FENG, LI NUANNUAN, SUN JINLIANG, TIAN YANGYANG, WANG WENTING, LIAN YONGBIN, DENG JIN, DI LI, HOU SHENGKUN, SHI XIAOLONG, ZHANG WEI, CHEN CEN
Year of Publication 30.05.2023
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Year of Publication 30.05.2023
Patent
Rescue capsule body for coal mine
YANG SHUZHAO, LIU JIANYING, YANG QINGKUN, CHEN XUHAO, LIU JUN, LYU HONGPENG
Year of Publication 30.08.2019
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Year of Publication 30.08.2019
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Preparation method of amikacin
SUN CHUNJIAO, YANG QINGKUN, ZHU XIAOFEI, LIN YUAN, ZHAO HUA, LI HONGYUN, LI ZHUOHUA, PENG KUN
Year of Publication 12.05.2020
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Year of Publication 12.05.2020
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Preparation method of Vortioxetine
ZHANG ZHAOZHEN, ZHAO XUENING, YANG QINGKUN, JIANG HAIPING, ZHANG LEILEI, WU KE, ZHOU XUEWEN, LI BAOYONG, GAO DALONG, YANG BOYONG, DONG TINGHUA
Year of Publication 17.02.2016
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Year of Publication 17.02.2016
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Graphene composite aerogel wave-absorbing material and preparation method and application thereof
YANG QINGKUN, WANG LIANJUN, JIANG WAN, LI WENHAO, MA JIAXIN, FAN YUCHI
Year of Publication 05.04.2019
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Year of Publication 05.04.2019
Patent
Hardware fitting liquid forging spacer
LI XINCHUN, MAO XINGUO, KONG DECHUN, YANG QINGKUN, XUE JIPING, WANG JINGJING, XUE YUANMU, XUE CHI
Year of Publication 08.11.2019
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Year of Publication 08.11.2019
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