JJ

Jar-Chang Jang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,435,284 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7143398 Application infa operating system Che-An Chang, Tze-Hao Chang, Shu-Wei Chang 2006-11-28