Chishen Chang

IT ITRI: 1 patents #5,197 of 9,619Top 55%

Overall (All Time): #3,495,106 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6817020	Ejection structure	Chen-Yuan Huang	2004-11-09