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

Wing Yin Albert KO (Inventor)

Office of Service-Learning

Research output: Patent, Agreements, Assignments › Patent

1 Other outputs
1 Patent

1 results

Filter

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, Assignments › Patent