CC

Chia-Yen Cha

MV Mosel Vitelic: 2 patents #107 of 482Top 25%
PT Promos Technologies: 2 patents #67 of 311Top 25%
SA Siemens A.G.: 1 patents #1 of 12Top 9%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #2,187,656 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6694208 Method for prioritizing failure modes to improve yield rate in manufacturing semiconductor devices Shiow-Hwan Sheu 2004-02-17
6274394 Method and system for determining the fail patterns of fabricated wafers in automated wafer acceptance test 2001-08-14