Adjustable slurry leakage prevention device for wall column root sealing die
LI JUNZHENG, CHEN WENBIN, JIANG ZHANGGAO, LI LAIAN, ZHANG MEIFEI, PENG JIAHUA, WANG HAO
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
Patent
Pesticide outlet pipe for seedling tray sterilizer
WANG WEI, LI JUNZHENG, BAI ZHE, BAI JIANBAO, LUO ZHENBAO, BAI YANG, LIU HUANHUAN, PU TUANWEI
Year of Publication 04.03.2022
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Year of Publication 04.03.2022
Patent
Multi-directional adjustable farmland mulch applicator
SHENG HAO, LI JUNZHENG, HE YANG, ZHOU ZHI, LI GUANGZENG, PEI XIAODONG, CHEN ZHIFENG, XIE PENGFEI, DUAN MEIZHEN, SUN SONGLIN, ZHAO AJUAN
Year of Publication 20.01.2023
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Year of Publication 20.01.2023
Patent
Steel rail flaw detection flaw reporting position positioning method
LI JUNZHENG, MIAO ZHAOLIANG, CHEN LIKE, WANG PENG, ZHANG JUN, ZHANG HAIWANG, DENG JIANJUN, GUO CHAOJUN
Year of Publication 18.02.2022
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Year of Publication 18.02.2022
Patent
Side-mounted LED substrate, side-mounted LED whole board and side-mounted LED device
LI JUNZHENG, HE JINBIN, LU ZISHAN, ZHU MINGJUN, LIU HUIJUAN, CHEN GUANGBIAO
Year of Publication 11.02.2022
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Year of Publication 11.02.2022
Patent
Sleeve valve pipe grouting system
LI JUNZHENG, JIA YINGGANG, CUI MENGLIN, GUO PENGSHUAI, HU LIZHENG, YUAN BOWEN, XIE XIN, YUAN YUE, LU HAILIN, JIA QI
Year of Publication 03.01.2023
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Year of Publication 03.01.2023
Patent
Nasopharynx cancer circulating tumor cell detection kit
CHEN YANG, LI JUNZHENG, WEN YAORI, HUANG YANLI, WANG ZEHU, AI ZIQIN, YANG YUYUN
Year of Publication 28.01.2022
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Year of Publication 28.01.2022
Patent
Liquid level limiting structure for tobacco floating seedling bed
CHANG JIANBO, LI JUNZHENG, LIU LINGLING, WANG JUN, WANG WEIWEI, LI JIAYING, WEI FENGJIE, LI ZHIXIN, JIANG HAIYANG, LIU XINYUAN, GUO JIE, HE PENGPENG
Year of Publication 24.11.2023
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Year of Publication 24.11.2023
Patent
LED packaging structure
QUAN XINWEI, LI JUNZHENG, HUANG SHUIHUA, WU GUOLIN, ZENG MOXIANG, PAN LIBING
Year of Publication 30.12.2015
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Year of Publication 30.12.2015
Patent
Punching and fertilizing device capable of taking fertilizer gradually through linear driving
LI JUNZHENG, WANG XUAN, XU JIE, LIU SHENG, HE WEI, LUO LIANG, ZHOU ZHENGXIONG, TANG WEIGUO, QIAO SHANSHAN, ZENG JIMING, LIU XIAOYUAN
Year of Publication 20.12.2022
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Year of Publication 20.12.2022
Patent
Hole digging and fertilizing device capable of taking fertilizer gradually through rotary driving
XUE JIANYE, LI JUNZHENG, HE WEI, CHEN YIXUAN, TANG WEIGUO, LIU YIXUAN, CAI QI, ZENG JIMING, HUANG ZIYU, TAN GUANPING, LUO ZHU
Year of Publication 20.12.2022
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Year of Publication 20.12.2022
Patent
Water separation device for tobacco seeds
LI JUNZHENG, WANG JUN, WANG PENG, CHEN YANCHUN, LI HONGCHEN, DONG NINGYU, LI ZHIXIN
Year of Publication 11.01.2022
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Year of Publication 11.01.2022
Patent
Karst cave grouting process
LI JUNZHENG, ZHANG XIAOLIN, CUI MENGLIN, SONG PENGJIE, YUAN BOWEN, XIE XIN, ZHANG WEI, LU HAILIN, JIA QI, WEI ZIJIE
Year of Publication 02.12.2022
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Year of Publication 02.12.2022
Patent