AC/DC voltage sensor testing device
HUANG ZHIJIAN, DIAO MANJIA, LUO MINXI, ZHOU YANG, ZHANG SHAOFENG, SUN ZHENGSHI, DENG DONGQIANG, WU GUOWEN, ZHANG HUAIDE, YANG DANFENG, YUAN CHAOZHUAN, LIU CHUXING, JIANG ZENGTENG
Year of Publication 10.11.2023
Get full text
Year of Publication 10.11.2023
Patent
Dustproof structure for lampshade of subway passenger room
YANG DANFENG, LIU CHUXING, DIAO MANJIA, LI FENG, JIANG ZENGTENG, ZHOU YANG, ZHANG SHAOFENG, JEON JUN KYU, SUN ZHENGSHI, LI DONGLIN, WU GUOWEN, ZHANG HUAIDE
Year of Publication 14.06.2024
Get full text
Year of Publication 14.06.2024
Patent
Portable brake pressure test remote control device
YANG DANFENG, YU ZEGUANG, DIAO MANJIA, CHEN QINGJIN, JIANG ZENGTENG, DAI XIUXIU, ZHOU YANG, LIN JIE, SUN ZHENGSHI, LIU HAISHENG, DENG DONGQIANG, WU GUOWEN
Year of Publication 21.12.2021
Get full text
Year of Publication 21.12.2021
Patent
Pantograph ascending and descending time automatic testing device
YANG DANFENG, DIAO MANJIA, LAI YINGQIAO, DAI XIUXIU, ZHONG LIMING, ZHOU YANG, LUO XINGMING, JIA HONGYANG, QUAN JUNKUI, LU WENFU, SUN ZHENGSHI, ZHAO YANG
Year of Publication 06.03.2020
Get full text
Year of Publication 06.03.2020
Patent