Driving area surrounding side door locking structure
CHENG YAFENG, HE WEIZHEN, ZHAO RENQUAN, WANG FEI, WANG MINGHUI, TAO FAQUAN, WANG FENGZHEN
Year of Publication 26.07.2022
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Year of Publication 26.07.2022
Patent
Intelligent welding robot capable of automatically adjusting welding machine joints
CHENG YAFENG, HE WEIZHEN, ZHAO RENQUAN, WANG FEI, WANG MINGHUI, TAO FAQUAN, WANG FENGZHEN
Year of Publication 11.03.2022
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Year of Publication 11.03.2022
Patent
Waste recovery device for aluminum plate cutting machine tool
CHENG YAFENG, HE WEIZHEN, ZHAO RENQUAN, WANG FEI, WANG MINGHUI, TAO FAQUAN, WANG FENGZHEN
Year of Publication 01.02.2022
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Year of Publication 01.02.2022
Patent
Automatic die assembling and disassembling machine for aluminum die
CHENG YAFENG, HE WEIZHEN, ZHAO RENQUAN, WANG FEI, WANG MINGHUI, TAO FAQUAN, WANG FENGZHEN
Year of Publication 25.01.2022
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Year of Publication 25.01.2022
Patent
Clamping device for aluminum plate cutting
CHENG YAFENG, HE WEIZHEN, ZHAO RENQUAN, WANG FEI, WANG MINGHUI, TAO FAQUAN, WANG FENGZHEN
Year of Publication 28.12.2021
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Year of Publication 28.12.2021
Patent
Method for rapidly propagating plantlets by utilizing bletilla striata seeds
ZHANG XIUYUE, ZHAO RENQUAN, ZHOU SHUYONG, CAI CHUN, LUO GUANGQIONG, YANG ZHENGYING
Year of Publication 12.01.2011
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Year of Publication 12.01.2011
Patent