Manual ball valve
CHENG XUSHENG, ZHENG KEHUI, ZHAO SHENGTIAN, WANG FANGGANG, LI JIE, LIU LIU
Year of Publication 29.09.2023
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Year of Publication 29.09.2023
Patent
Pneumatic ball valve
CHENG XUSHENG, ZHENG KEHUI, WANG FANGGANG, ZHAO SHENGTIAN, LIU LIU, HU HONGQING
Year of Publication 29.09.2023
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Year of Publication 29.09.2023
Patent
Modularized environment-friendly green packaging box
CHENG XUSHENG, YAN YING, LI MEI, ZHANG WEIQING, XU SITAO, ZHANG XUERU
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent
Subway civil air defense door airtightness detection device
CHENG XUSHENG, SHAO WEI, XU XIAOJUN, SON HAE-SEOK, ZHANG YU, LIAN ZHIYING, LUO WEI, XIE YUXIN, YAN MENGYANG, YIN PENG, LIU JING
Year of Publication 11.08.2023
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Year of Publication 11.08.2023
Patent
Multifunctional ground-air transshipment loading and unloading vehicle
CHENG XUSHENG, FU QIANG, LIU WEI, GENG TONG, HAN CHAO, ZHU GUANG, LIANG XIAO, WU HAO, REN HONGPENG, YAN MENGYANG
Year of Publication 28.10.2022
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Year of Publication 28.10.2022
Patent
Binary transition metal oxide-charcoal composite material and preparation method thereof
CHENG XUSHENG, LYU TIANBAO, LIU YAO, WANG TONGYONG, CHEN YANAN, MA RONGGANG, BAO SHUTAO
Year of Publication 31.07.2020
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Year of Publication 31.07.2020
Patent
Sea urchin-shaped cobalt sulfide-charcoal composite material and preparation method and application thereof
CHENG XUSHENG, LYU TIANBAO, LIU YAO, WANG TONGYONG, CHEN YANAN, MA RONGGANG, BAO SHUTAO
Year of Publication 14.07.2020
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Year of Publication 14.07.2020
Patent
Device for lowering concrete well pipe in tube well
CHENG XUSHENG, WANG YUSHUANG, CHEN QIAN, WANG LINMING, DONG QIONG, LIU ZEYU, WANG YONGZE
Year of Publication 05.06.2020
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Year of Publication 05.06.2020
Patent