Inventor

DOAN NGHI

US3 patents

Patents

3 patents

US6320599B1Nov 20, 2001

Zooming scale indicator in computer graphics

SONY CORP85 citations95

US6052110AApr 18, 2000

Dynamic control of zoom operation in computer graphics

SONY CORP119 citations95

US6097387AAug 1, 2000

Dynamic control of panning operation in computer graphics

SONY CORP75 citations94