에코 신호 특징 파라미터 기반 변환기 일관성 평가 방법
LIN HENG, LIN JINGDIAN, BU QINCHAO, ZHAO WEIGUO, ZHANG SHENGYI, HUANG XIANGKE, LIN XINXIA
Year of Publication 03.03.2022
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Year of Publication 03.03.2022
Patent
Method for measuring receiving beam angle of transducer and uniformity of beam angle
LIN HENG, LIN JINGDIAN, LI ZHONGYANG, YAO HAIBIN, ZHANG SHENGYI, HUANG XIANGKE, HUANG TONGJIAO
Year of Publication 01.02.2022
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Year of Publication 01.02.2022
Patent
TRANSDUCER CONSISTENCY EVALUATION METHOD BASED ON ECHO SIGNAL CHARACTERISTIC PARAMETER
ZHANG, Shengyi, LIN, Heng, LIN, Jingdian, HUANG, Xiangke, ZHAO, Weiguo, LIN, Xinxia, BU, Qinchao
Year of Publication 02.09.2021
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Year of Publication 02.09.2021
Patent
Transducer consistency evaluation method based on echo signal characteristic parameters
LIN HENG, LIN JINGDIAN, BU QINCHAO, ZHAO WEIGUO, ZHANG SHENGYI, HUANG XIANGKE, LIN XINXIA
Year of Publication 20.11.2020
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Year of Publication 20.11.2020
Patent
Gaseous roots type flowmeter is used in gas
LIN JINGDIAN, CHEN YONGZE, LIANG YUCHAN, HU NAIPENG, CHEN DINGSI, ZHANG SHENGYI
Year of Publication 07.09.2018
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Year of Publication 07.09.2018
Patent
Water meter counter
HE YANJUN, LIN JINGDIAN, WEN XUEQIANG, YU JIANLIANG, CHEN DINGSI, ZHANG SHENGYI
Year of Publication 04.09.2018
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Year of Publication 04.09.2018
Patent
Novel rectification differential pressure flow meter in advance
HE YANJUN, LIN JINGDIAN, WEN XUEQIANG, YU JIANLIANG, ZHANG SHENGYI, LIN XINXIA
Year of Publication 10.08.2018
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Year of Publication 10.08.2018
Patent
Ring wedge type flowmeter
HUANG HENG, LIN JINGDIAN, CHEN DINGSI, HUANG JUNWEI, ZHANG SHENGYI, LIN XINXIA
Year of Publication 03.07.2018
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Year of Publication 03.07.2018
Patent