Universal single key multi-input device for electronic equipment (short title: uninput)
A Standard patent application filed on 30 November 1989 credited to Cheng, Ng Moo
;
Kan, Ngei Sui
Details
Application number :
45780
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Universal single key multi-input device for electronic equipment (short title: uninput)