雷奥纳·波特曼

发表

Wireless touch pen

孟得全, 雷奥纳·波特曼, 2012 .

Method for automatically adjusting sensitivity of touch screen

雷奥纳·波特曼, 2009 .

Method for sensing multiclutch on touch panel

刘杰, 雷奥纳·波特曼, 2009 .

Device for quantifying an electric unbalance and touch detection system incorporating it

雷奥纳·波特曼, 2009 .