WW

Win Wu

AI Acer Incorporated: 2 patents #366 of 935Top 40%
📍 Gaodong, CN: #25 of 75 inventorsTop 35%
Overall (All Time): #2,314,239 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4990731 Pushbutton switch with tactile and auditory confirmation of operation Ben Liao, Lung-Sherng Hsieh 1991-02-05
4939327 Keyboard switch Ben Liao, K. H. Lee 1990-07-03