Uncovering method of rigid-flex printed circuit board and rigid-flex printed circuit board
ZHANG CHUANCHAO, QIAN LIANGZHONG, ZENG XIANGWEI, XIE LUNKUI, HUANG JUN
Year of Publication 27.10.2023
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Year of Publication 27.10.2023
Patent
Manufacturing method of bending groove of semi-rigid-flex board and semi-rigid-flex board
ZHANG CHUANCHAO, FENG PEICHUN, LI ZHENWU, XIE LUNKUI, LIANG CHUNSHENG
Year of Publication 03.05.2024
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Year of Publication 03.05.2024
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Printed circuit board with segmented golden fingers and manufacturing method thereof
HUANG SONG, LI ZHENWU, ZENG XIANGWEI, XIE LUNKUI, HUANG JUN, LIU CAIYOU
Year of Publication 03.01.2023
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Year of Publication 03.01.2023
Patent
Golden finger lead design method, golden finger lead structure and circuit board
ZHANG CHUANCHAO, XIE LUNKUI, ZENG XIANGWEI, LIU CAIYOU, HUANG JUN, WU MAOLIN
Year of Publication 02.09.2022
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Year of Publication 02.09.2022
Patent
Method for removing gold-plated lead of printed circuit board and method for manufacturing golden finger
WANG JUN, HUANG SONG, LI ZHENWU, ZENG XIANGWEI, XIE LUNKUI, HUANG JUN
Year of Publication 13.05.2022
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Year of Publication 13.05.2022
Patent
Cover film manufacturing method, cover film and laminating method thereof
ZHANG CHUANCHAO, WANG JUN, HUANG SONG, LI ZHENWU, ZENG XIANGWEI, XIE LUNKUI, HUANG JUN
Year of Publication 29.03.2022
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Year of Publication 29.03.2022
Patent