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Chung-Jen Chengchiang

AO Au Optronics: 2 patents #1,286 of 2,945Top 45%
📍 Wanrong, TW: #26 of 64 inventorsTop 45%
Overall (All Time): #2,091,600 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8194225 Array substrate for LCD device Chu-Yu Liu, Kuei-Sheng Tseng 2012-06-05
7619711 Array substrate for LCD device Chu-Yu Liu, Kuei-Sheng Tseng 2009-11-17