Operating device of power-assisted wheelchair, power-assisted wheelchair and operating method thereof 電動輔助輪椅的操作裝置、電動輔助輪椅及操作其的方法

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  • 2022

    一種電動輔助輪椅

    KO, W. Y. A., 8 Mar 2022, China National Intellectual Property Administration, Patent No. ZL202121557329.X, 9 Jul 2021, Priority date 3 Feb 2021, Priority No. 2021.02.03 HK 32021024751.8

    Research output: Patent, Agreements, AssignmentsPatent