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KC

Kuo-An Chang — 1 Patent

ALAli: 1 patents #43 of 149Top 30%
Overall (All Time): #3,364,350 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7418607 Automatic power conservation method for an optical media device Ya-Fang Nien, Chi-Hsiang Chang 2008-08-26