AC

Andersen Chang

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
📍 Xihu, TW: #280 of 466 inventorsTop 65%
Overall (All Time): #3,467,578 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6680252 Method for planarizing barc layer in dual damascene process Anseime Chen, Hui Huang, Vencent Chang 2004-01-20