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Yuan-Lan Yang

PE Primax Electronics: 1 patents #319 of 571Top 60%
Overall (All Time): #3,202,925 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8154429 Keyboard device Chien-Ming Su, Chih-Wen Su, Chun-Nan Su, Chin-Lung Lai 2012-04-10