GeoStroke Patents

GeoStroke - Using 10-key Pad to input Chinese
95 1 01513.3
English Version
5,780,055
AlphaNumeric 10-key Pad
5,852,414
Chinese Version
96 1 1044.X
10-key Pad Design
370,899
How Does GeoStroke Work ?

GeoStroke Can Help Search
Chinese Character.