Showing 1 - 20 results of 46 for search '"Qian, Yefeng"', query time: 1.20s Refine Results  

Wiring machine

by QIAN YEFENG
Year of Publication 06.06.2023
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Patent

Heating shoe pad

by QIAN YEFENG
Year of Publication 21.01.2015
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Patent

Heating insole

by QIAN YEFENG, HE FANG
Year of Publication 12.07.2024
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Patent

Heatable battery

by QIAN YEFENG
Year of Publication 09.01.2018
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Patent