Search Results - "Chang, Ruofei" :: K.UTB vyhledávací portál

Structural and interface design of hierarchical porous carbon derived from soybeans as anode materials for potassium-ion batteries

by Tao, Li, Liu, Liang, Chang, Ruofei, He, Huibing, Zhao, Peter, Liu, Jian
Published in Journal of power sources (01.07.2020)

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Journal Article

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Gas-liquid separation device and suction type bathing machine

by CHANG RUOFEI
Year of Publication 18.06.2024

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Patent

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Arm mobile phone support

by CHANG RUOFEI
Year of Publication 17.10.2023

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Patent

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Activity Recognition and Localization based on UWB Indoor Positioning System and Machine Learning

by Cheng, Long, Zhao, Anguo, Wang, Kexin, Li, Hengguang, Wang, Yifan, Chang, Ruofei
Published in 2020 11th IEEE Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) (04.11.2020)

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Conference Proceeding

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Suction type portable bathing machine

by CHANG RUOFEI
Year of Publication 14.12.2021

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Patent

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Investigation and Design of Soybean-Derived Carbon Anode Materials for Potassium-Ion Battery Applications

by Tao, Li, Liu, Liang, Chang, Ruofei, He, Huibing, Zhao, Peter, Liu, Jian
Published in Meeting abstracts (Electrochemical Society) (07.07.2022)

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Journal Article

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Telescopic device for national flag

by CHANG XIJUN, CHANG RUOFEI
Year of Publication 17.12.2021

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Patent

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Data security management system and method based on intelligent lock

by LUO JIE, QIAN ZHENGHUI, CHANG RUOFEI
Year of Publication 26.03.2024

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Patent

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Robot based on ultra-wideband positioning chip and machine learning algorithm

by ZHANG RUYIN, CHENG LONG, CHANG RUOFEI
Year of Publication 02.06.2020

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Patent

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