Automatic welding device for solar module bus bar
ZHAO QUN, LEE SUNG-GU, SU HONGWANG, ZHANG ZHIXIANG, ZHAO WENQUAN, ZHOU WEIDONG
Year of Publication 30.09.2022
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Year of Publication 30.09.2022
Patent
Frame mounting machine for manufacturing photovoltaic power generation system
ZHAO QUN, LEE SUNG-GU, SU HONGWANG, ZHANG ZHIXIANG, ZHAO WENQUAN, ZHOU WEIDONG
Year of Publication 02.09.2022
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Year of Publication 02.09.2022
Patent
Photovoltaic module based on solar cell string
ZHAO QUN, LEE SUNG-GU, SU HONGWANG, ZHANG ZHIXIANG, ZHAO WENQUAN, ZHOU WEIDONG
Year of Publication 02.09.2022
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Year of Publication 02.09.2022
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MOTOR APPARATUS AND CLEANER HAVING THE SAME
Kim Young Kwan, Kim Deok Jin, Lee Sung Gu, KIM Kwang Soo, In Byung Ryel, Bang Myung Bae
Year of Publication 14.09.2017
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Year of Publication 14.09.2017
Patent
Automatic dust sweeping mechanism for solar cell panel
ZHAO QUN, SU HONGWANG, LEE SUNG-GU, ZHANG ZHIXIANG, ZHAO WENQUAN, ZHOU WEIDONG
Year of Publication 05.08.2022
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Year of Publication 05.08.2022
Patent
Motor and washing machine having the same
Kim Young Kwan, Lee Sung Gu, In Byung Ryel, Hwang Woong, Bang Myung Bae, Yoon Keun Young, Jeong Su Kwon
Year of Publication 27.12.2016
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Year of Publication 27.12.2016
Patent
CUTTING TOOL HAVING PARTIALLY-REMOVED FILM FORMED THEREON
AHN Sun-Yong, KIM Kyung-il, KIM Sung-Hyun, PARK Je-Hun, LEE Sung-Gu, AHN Seung-Su
Year of Publication 10.11.2016
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Year of Publication 10.11.2016
Patent
Alpha alumina thin film for processing difficult-to-cut material and cast iron
Kim Jung Wook, Lee Sung Gu, Kang Jae Hoon, Ahn Sun Yong, Kim Han Sung, Ahn Jin Woo, Lee Dong Youl
Year of Publication 05.09.2017
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Year of Publication 05.09.2017
Patent
Motor
Nam Yong Woo, Kim Young Kwan, Lee Sung Gu, Hwang Woong, Jeong Su Kwon, Seo Uk Ho
Year of Publication 04.08.2016
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Year of Publication 04.08.2016
Patent
ALPHA ALUMINA THIN FILM FOR PROCESSING DIFFICULT-TO-CUT MATERIAL AND CAST IRON
AHN Jin Woo, LEE Dong Youl, KIM Han Sung, AHN Sun Yong, KANG Jae Hoon, KIM Jung Wook, LEE Sung Gu
Year of Publication 13.10.2016
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Year of Publication 13.10.2016
Patent
Hard film for cutting tool
Kim Jung-Wook, Kang Jae-Hoon, Lee Sung-Gu, Park Je-Hun, Ahn Sun-Yong, Ahn Seung-Su, Kim Sung-Hyun, Park Dong-Bok
Year of Publication 23.08.2016
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Year of Publication 23.08.2016
Patent
MOTOR
SEO, UK HO, LEE, SUNG GU, JEONG, SU KWON, KIM, YOUNG KWAN, NAM, YONG WOO, HWANG, WOONG
Year of Publication 04.08.2016
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Year of Publication 04.08.2016
Patent