Non-woven fabric roller mounting rack convenient to adjust
CHEN WEI, YU RONGXIANG, FAN ZONGHUA, PAN SHANGMIN, CHEN XIAOMING, ZHOU ZHAODA
Year of Publication 28.11.2023
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Year of Publication 28.11.2023
Patent
Preparation process of developing tank cleaning agent
WANG YING, YU RONGXIANG, ZHANG BENHAN, ZHANG WENBIN, XU YONGZHANG, ZHANG YUANZHENG
Year of Publication 18.04.2023
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Year of Publication 18.04.2023
Patent
Copper deposition device capable of improving chemical copper deposition rate
YU RONGXIANG, XU YONGZHANG, WANG JIACHENG, YU HUIXUAN, MIAO XIANGYANG
Year of Publication 06.12.2022
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Year of Publication 06.12.2022
Patent
Device for automatically detecting copper thickness of printed circuit board (PCB) electroplated board
YU RONGXIANG, ZHANG BENHAN, XU YONGZHANG, WANG JIACHENG, MIAO XIANGYANG
Year of Publication 06.12.2022
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Year of Publication 06.12.2022
Patent
Detection box body for high-temperature-resistant non-woven fabric
CHEN WEI, YU RONGXIANG, FAN ZONGHUA, PAN SHANGMIN, CHEN XIAOMING, ZHOU ZHAODA
Year of Publication 02.12.2022
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Year of Publication 02.12.2022
Patent
PCB horizontal copper deposition simulation tank
YU RONGXIANG, ZHANG BENHAN, XU YONGZHANG, WANG JIACHENG, MIAO XIANGYANG
Year of Publication 18.11.2022
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Year of Publication 18.11.2022
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