Heat value analyzer
YANG CHANGXUN, SUN JIZONG, ZHANG HONG, LI DONGLEI, WOO YOUNG, HUANG JUN
Year of Publication 12.09.2023
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Year of Publication 12.09.2023
Patent
Spectral calorific value analyzer
YANG CHANGXUN, SUN JIZONG, ZHANG HONG, LI DONGLEI, YU RONG, HUANG JUN
Year of Publication 23.06.2023
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Year of Publication 23.06.2023
Patent
Sewing machine cloth automatic edge alignment device
YANG CHANGXUN, WANG TAN, XU XIULIANG, WEI FUCHANG, LIANG GUANGWEN, WEI SHAOBO
Year of Publication 10.06.2015
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Year of Publication 10.06.2015
Patent
Cloth automatic edge aligning device of sewing machine
YANG CHANGXUN, WANG TAN, XU XIULIANG, WEI FUCHANG, LIANG GUANGWEN, WEI SHAOBO
Year of Publication 04.03.2015
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Year of Publication 04.03.2015
Patent
Telescopic examination paper receiver
YANG CHANGXUN, XU ZEZHOU, OU SHICHEN, WU HONG, LIN ZHUOFAN, CAI YUTIAN, CHEN XINGYU
Year of Publication 13.02.2018
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Year of Publication 13.02.2018
Patent
System and method for testing communication device signal receiving sensitivity
YANG CHANGXUN, WU JUNWEI, WU HELONG, WANG DEHONG, CHEN ZHONGRONG, HUANG JUNYING
Year of Publication 24.04.2013
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Year of Publication 24.04.2013
Patent
Flexible printed circuit (FPC) stack structure
YANG CHANGXUN, WU JUNYU, WU HELONG, HUA RENQING, XIE MINGJUN, HUANG JUNYING
Year of Publication 04.07.2012
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Year of Publication 04.07.2012
Patent
System and method for testing communication device signal receiving sensitivity
YANG CHANGXUN, WU JUNWEI, WU HELONG, WANG DEHONG, CHEN ZHONGRONG, HUANG JUNYING
Year of Publication 12.01.2011
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Year of Publication 12.01.2011
Patent