Tensioning device for installing large-diameter pipeline
WANG LEI, WANG JUN, YANG YIGANG, WANG JIAFENG, ZHANG MIAOMIAO, ZHU DONGXUE, ZHOU BING, HE YONGFENG, YANG XIN
Year of Publication 04.06.2024
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Year of Publication 04.06.2024
Patent
Dynamic prediction inspection method for vehicle exit station and exit time based on ETC (Electronic Toll Collection) data
ZHU QIUSHI, YANG TANG, XIAO GUODE, RUAN XUEFEI, LI DAQUAN, HE YONGFENG
Year of Publication 14.07.2023
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Year of Publication 14.07.2023
Patent
Traffic state estimation method based on ETC data
WANG CONG, ZHU QIUSHI, RUAN XUEFEI, LI DAQUAN, LIANG TAO, HE YONGFENG
Year of Publication 11.04.2023
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Year of Publication 11.04.2023
Patent
Welding and assembling tool for carrier roller frame
ZHANG CHENG, WANG JIANTING, MA GUOCONG, REN PENG, YANG JIE, HE YONGFENG
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
Patent
Longitudinal beam connecting block punching device
ZHANG CHENG, LI JUAN, WANG JIANTING, JI CHANGQIN, YANG JIE, HE YONGFENG
Year of Publication 20.10.2023
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Year of Publication 20.10.2023
Patent
Medical digestive endoscopy electro-hydraulic lithotripsy mesh basket
GUO WENWEI, YANG XIAOCUI, LIU CHEN, MA WEIPING, XIAO XIANG, HE YONGFENG
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
Patent
Water-based weather-resistant antibacterial coiled material coating and preparation method thereof
NIU XUELI, CHAI ZIHAO, DUAN KAIFANG, SUN SHUAI, DING SAISAI, FAN YOUXIA, ZHAN HONGBIN, HE YONGFENG
Year of Publication 15.09.2023
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Year of Publication 15.09.2023
Patent
Anti-blocking high-pressure rotary spraying nozzle
WANG LEI, LEE HA-YOUNG, WANG JUN, YANG YIGANG, CHEN LIUXU, ZHU DONGXUE, ZHOU BING, HE YONGFENG, YANG XIN
Year of Publication 02.08.2024
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Year of Publication 02.08.2024
Patent
ETC door frame monitoring operation and maintenance system
YANG YUPING, ZHU QIUSHI, YANG TANG, WU ZHENGYUAN, SONG CHAO, RUAN XUEFEI, LIANG TAO, HE YONGFENG
Year of Publication 25.08.2023
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Year of Publication 25.08.2023
Patent
Anti-bird thorn mounting device
AN ZHICHONG, LI GAONING, MA LONGGONG, GUO TAO, ZHAO YINGZHONG, LIU YONG, LIU JINXI, HE YONGFENG
Year of Publication 12.07.2024
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Year of Publication 12.07.2024
Patent
Deviation-preventing vertical roll assembling tool for belt conveyor
ZHANG CHENG, LI ZHIQIANG, MA GUOCONG, REN PENG, YANG JIE, HE YONGFENG
Year of Publication 13.06.2023
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Year of Publication 13.06.2023
Patent