Optimized bright strip structure
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 19.01.2021
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Year of Publication 19.01.2021
Patent
Disclosed is automatic clamping device for automobile door frame welding
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 05.01.2021
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Year of Publication 05.01.2021
Patent
Automobile front door upper window frame
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 29.12.2020
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Year of Publication 29.12.2020
Patent
Manual double-faced adhesive tape pasting auxiliary device for automobile bright strip
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 29.12.2020
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Year of Publication 29.12.2020
Patent
Absorb frock
SUN WEIYANG, LIU JINLONG, WANG WEIBIN, ZHANG HUAZHEN, ZHANG DONGLIANG
Year of Publication 25.01.2019
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Year of Publication 25.01.2019
Patent
Automobile window frame B column outer decoration plate position detection device
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 17.11.2020
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Year of Publication 17.11.2020
Patent
Automobile anti-collision beam perpendicularity detection device
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 17.11.2020
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Year of Publication 17.11.2020
Patent
Automobile glass guide rail connecting structure
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 03.07.2020
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Year of Publication 03.07.2020
Patent
Welding spot breaking hammer
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 23.06.2020
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Year of Publication 23.06.2020
Patent
Two-in-one structure of inner and outer triangular decorative plates of rear door frame
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 19.06.2020
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Year of Publication 19.06.2020
Patent
Automobile door frame packaging box structure
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 16.06.2020
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Year of Publication 16.06.2020
Patent
Method for reprocessing and utilizing oxide scale
XU XIAOLU, LI XIAOWEI, XUE BIN, LI XIAOBO, ZHU CHUNYAO, NIE WENJIN, WANG YIPING, GONG YAN, ZHANG HUAZHEN, ZHAO JIAQI
Year of Publication 12.04.2022
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Year of Publication 12.04.2022
Patent
Disclosed is door frame lower end bending tool
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
Patent
Automatic spot welding device for support
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
Patent
Automobile door frame rearview mirror mounting plate hinge reinforcing structure
LIN JIANYING, ZHANG QIJIANG, XIA YE, LIU JIWEI, ZHUO CHUANYING, ZHANG HUAZHEN
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
Patent
Building plate cutting device
SUN NAN, ZHANG RUCHAO, QIAO YUANLIANG, ZHAO HAIFENG, XU BIN, LI ZONGZHENG, GU GUOYU, ZHANG XU, YUAN ZHUANG, ZHANG HUAZHEN
Year of Publication 08.02.2022
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Year of Publication 08.02.2022
Patent