Alan Lee, inventor and director of B-Free Technology, with his stair-climbing wheelchair at Science Park. Photo: Edmond So
Inventor’s stair-climbing wheelchair set to conquer obstacles for Hong Kong’s disabled
Alan Lee has been nominated for an Innovating for Good award in the Spirit of Hong Kong Awards, which is run by the South China Morning Post
Alan Lee, inventor and director of B-Free Technology, with his stair-climbing wheelchair at Science Park. Photo: Edmond So
