张博宁

Man-machine interaction ring supporting multi-point touch gestures

王向东, 钱跃良, 陈益强, 2012 .

Braille inputting device and method based on micro button switch

王向东, 钱跃良, 张博宁, 2012 .

Human-computer interaction equipment

王向东, 钱跃良, 张博宁, 2011 .

Digital management and intelligent interaction device, method and system for lamp posts

王向东, 钱跃良, 张博宁, 2010 .